Explosion-roof ontrol tations J eries his is the highest quality enclosure made in the industry. ur quality matched by our quick ship program gets the

Transcription

1 E RF Explosion-roof ontrol tations E E R Y E M J eries...pgs External flange control station J-F eries...pgs External flange control station with flat cover R eries...pgs nternal flange control station endant tations JH eries...pgs nstrument Housing control station JHD eries...pgs Dual-ided nstrument Housing control station J eries...pgs olid screw top control station JG eries...pgs Glass screw top control station JD eries...pgs Domed screw top control station 47 KR 1025 Eagon treet Barberton, hio h: Fax: ales@kronelectric.om

2 Explosion-roof ontrol tations J eries his is the highest quality enclosure made in the industry. ur quality matched by our quick ship program gets the job done. pplications: ver 75 izes vailable For Hazardous ocations pplications where hazardous gases, vapors, liquids, flammable fibers, flyings or combustible dusts can exist during the time of operation ocations including il / etroleum Refineries, Waste Water reatment lants, etrochemical lants, Mining Facilities, etc. ontrol tations are used for electrical components installed directly in the enclosure and they are capable of being drilled and tapped. hese components can be controlled or viewed in hazardous environments (indoor & outdoor) E / EEx ertification: (ptional) f E / EEx certification is required, please specify. dd -E to art umber to designate E / EEx. (ptional) Features are added to the J eries if E/EEx is required: - Metric over Bolts - External Ground crew - f EM 4 -Ring is required, 66 Rating pplies Features: External Machined Flange Joint Design ntegral ast Mounting Feet Machined urface erimeter for ease of hinge installation (5) tainless teel or (E3) riple ead tainless teel aptive Quick hread over Bolts (ptional-domestic nly) Ground ug ackage (ptional) ast Mounting an Bosses ll enclosures suitable for drilling and tapping tainless teel hot Blast or andblasted natural finish tandard round or custom sized windows available ast aluminum and stainless steel hinge (optional) ll enclosures suitable for EM 4 (optional), specify when required Materials: Enclosures: opper-free luminum (less than 0.25% copper content) over Bolts: ad-lated (tandard) or tainless teel 5 / E3 (pecify) Hinges: tainless teel or Medium to Heavy Duty ast luminum Mounting an (pt.): luminum*; Gal. teel or henolic Materials available upon request. *ote: luminum Mounting an will be provided if mounting pan is requested, unless otherwise noted. pprovals: U FED - tandard 1203, U-E (-20 to +40) cu (anada) - tandard 22.2 o. 30-M1986 & o ertified (anada) - tandard o. R86146 (-50 to +40) ompliances:., Div. 1 & 2 Groups B, & D., Div. 1 & 2 Groups E, F & G. EM 3, 4 (ptional), 7 & 9 E EEx 9001 With Design (ptional) DEMK 5 E U rev 1 (Empty Housing) Ex db B+H2 Gb; 66 (With -Ring) -40 to +70 ambient E : :2013 E :2014 EEx U U E : 2011 E : R 1025 Eagon treet Barberton, hio h: Fax: ales@kronelectric.om KR 48

3 E RF Explosion-roof ontrol tations J eries E E R Y E M R G DE DME HGE E UG UMBER (HE) UDE DME MUG MG. MG. B M. E.. ptional ZE DU WEGH (HE) (HE) DM. vailable Depth** # * DDER (.) (HE) (B.) J W D Dc B E F --- W H G /2 12-1/8 6-3/ H1/H1 -E 3/ /4 9-3/4 6-1/4 5-1/8 9-1/ H1/H1 -E 3/ /4 11-3/4 6-7/16 4-1/2 9-1/ H1/H1 -E 3/ /4 11-3/4 7-7/16 4-1/2 9-1/ H1/H1 -E 3/ /4 11-3/4 8-7/16 4-1/2 9-1/ H1/H1 -E 3/ /8 6-1/2 9-1/ H1/H1 -E 3/ / / H1/H1 -E 3/ /16 8-1/2 9-1/ H1/H1 -E 3/ /16 8-1/2 9-1/ H1/H1 -E 3/ /16 9-1/2 9-1/ H1/H1 -E 3/ /2 20-1/2 6-9/ /8 9-1/ H1/H1 -E 3/ /2 10-1/2 22-1/2 9-1/ /8 9-1/ H1/H1 -E 3/ # / H1/3H1 / 3/ /2 14-1/2 6-9/16 6-1/2 9-3/ H1/H1 -E 3/ /2 22-1/2 7-9/ /2 9-3/ H1/H1 -E 3/ /2 12-1/2 6-9/16 4-1/2 10-3/ /2 6-1/2 H1/H1 -E 3/ /2 12-1/2 8-9/16 4-1/2 10-3/ /2 6-1/2 H1/H1 -E 3/ /2 12-1/2 10-9/16 4-1/2 10-3/ /2 6-1/2 H1/H1 -E 3/ /2 14-1/2 6-9/16 6-1/2 10-3/ /4 8-1/4 H1/H1 -E 3/ /2 14-1/2 8-9/16 6-1/2 10-3/ /4 8-1/4 H1/H1 -E 3/ /2 14-1/2 10-9/16 6-1/2 10-3/ /4 8-1/4 H1/H1 -E 3/ /2 16-1/2 6-9/16 8-5/8 10-3/ /2 10-1/2 H1/H1 -E 3/ /2 16-1/2 8-9/16 8-5/8 10-3/ /2 10-1/2 H1/H1 -E 3/ /2 16-1/2 10-9/16 8-5/8 10-3/ /2 10-1/2 H1/H1 -E 3/ /2 15-1/2 7-9/ / /2 9-1/2 H1/H1 -E 3/ /2 14-1/2 6-3/4 6-1/ /2 8-1/2 H1/H1 -E 3/ /2 14-1/2 8-3/4 6-1/ /2 8-1/2 H1/H1 -E 3/ /2 14-1/2 10-3/4 6-1/ /2 8-1/2 H1/H1 -E 3/ /2 14-1/2 18-1/2 7-3/ / H1/H1 -E 3/ /2 14-1/2 18-1/2 9-3/ / H1/H1 -E 3/ /2 14-1/2 18-1/2 11-3/ / H1/H1 -E 3/ / /2 8-5/8 15-3/ H1/H1 -E 1/ / /2 8-5/8 15-3/ H1/H1 -E 1/ W / /8 8-5/8 15-3/ H1/H1 -E 1/ / /2 8-5/8 15-3/ H1/H1 -E 1/ / /2 14-1/8 15-3/ H2 -E 1/ / /2 14-1/8 15-3/ H2 -E 1/ / /2 14-1/8 15-3/ H2 -E 1/ / /2 14-3/8 15-3/ H2 -E 1/ /2 17-1/8 29-1/8 7-5/8 18-3/4 15-3/ H2 -E 1/ /2 17-1/8 29-1/8 9-5/8 18-3/4 15-3/ H2 -E 1/ /2 17-1/8 29-1/8 11-5/8 18-3/4 15-3/ H2 -E 1/ /2 17-1/8 29-1/8 13-5/8 18-3/4 15-3/ H2 -E 1/ / / / H2 -E 1/ * ote: (H1) = tainless teel Modular Hinge; (H1, H2) = ast luminum Hinge (H1/H1 - hoose one of these when required) ** vailable Depth = D + Dc 49 KR 1025 Eagon treet Barberton, hio h: Fax: ales@kronelectric.om

4 Explosion-roof ontrol tations J eries G DE DME UDE DME MUG MG. MG. HGE E UG M. E. UMBER (HE) (HE) (HE) B DM.. ptional DU WEGH ZE (HE) (B.) vailable Depth** # * DDER (.) J W D Dc B E F --- W H G / / / H2 -E 1/ / / / H2 -E 1/ / / / H2 -E 1/ * /2 17-1/8 51-1/8 11-5/8 15-3/ H2 -E 1/ /2 19-1/8 19-1/8 9-1/2 9-3/4 17-3/ H2 -E 1/ /2 19-1/8 19-1/8 11-1/2 9-3/4 17-3/ H2 -E 1/ /2 19-1/8 33-1/8 9-1/2 22-1/2 17-3/ H2 -E 1/ /2 21-1/8 21-1/8 7-5/ / H2 -E 5/ /2 21-1/8 21-1/8 9-5/ / H2 -E 5/ /2 21-1/8 21-1/8 11-5/ / H2 -E 5/ * / / /8 14-3/ / / H2 / 5/ /2 21-1/8 29-1/8 9-7/8 18-3/8 19-3/ H2 -E 5/ /2 21-1/8 29-1/8 11-7/8 18-3/8 19-3/ H2 -E 5/ /2 21-1/8 29-1/8 13-7/8 18-3/8 19-3/ H2 -E 5/ * /2 21-1/8 51-1/8 13-3/ / H2 -E 5/ /2 23-1/8 23-1/ / H2 -E 5/8 1-1/ /2 23-1/8 23-1/ / H2 -E 5/ /2 23-1/8 23-1/8 12-3/ / H2 -E 5/ /2 23-1/8 29-1/8 9-7/8 18-3/8 21-3/ H2 -E 5/ /2 23-1/8 29-1/8 11-7/8 18-3/8 21-3/ H2 -E 5/ /2 23-1/8 29-1/8 13-7/8 18-3/8 21-3/ H2 -E 5/ * /4 23-5/8 29-3/ / / / H2 / 5/ /2 23-1/8 35-1/8 11-7/ / H2 -E 5/ /2 23-1/2 41-1/2 12-7/ / H3 -E 5/ /2 23-1/2 41-1/2 14-1/ / H3 -E 5/ /2 29-1/2 29-1/2 12-1/8 18-3/ H3 -E 5/ /2 29-1/2 29-1/2 14-1/8 18-3/ H3 -E 5/ /2 29-1/8 35-1/8 11-7/ H3 -E 5/ / / H3 -E 5/ / / H3 -E 5/ ## / / / H3 -E 5/8 4 # /4 42-1/4 15-7/ H3 / 5/ # / / H3 / 5/ * / H3 / 5/ # H3 / 5/ R ote: (H2, H3) = ast luminum Hinge # EM 4, 7, 9 enclosures are designed to third party specifications. hese boxes carry no formal listings. ## E / EEx U omponent ertification nly * U / cu nly enclosures only - (no certification) ** vailable Depth = D + Dc ll Dimensions are for Reference nly - /F for questions regarding design dimensional data E W F B G Dc D - onsult Factory if larger Mounting an is needed - Mounting feet will be aligned right & left (as shown) unless otherwise specified. - 9 x 11 x 5 Mounting Feet are top & bottom std. - For an enclosure size not listed above or a special application, contact kron Electric. - ll conduit runs must be sealed within 6 inches of the enclosure. - ote: Enclosures have internal taper (draft) of 1/16 per inch of depth *(dimensions W and are across top of base). - Hinges and mounting pans are not included as standard. - ee pages for ordering information, modifications and conduit working area Eagon treet Barberton, hio h: Fax: ales@kronelectric.om KR 50

5 E RF Explosion-roof Flat over ontrol tations E E R Y E M R J-F Flat over eries External flange control station with flat cover 51 KR 1025 Eagon treet Barberton, hio h: Fax: ales@kronelectric.om

6 Explosion-roof Flat over ontrol tations J-F eries ry our new Flat over ontrol tation when extra space is needed for operators. ver 75 izes vailable For Hazardous ocations pplications: pplications where hazardous gases, vapors, liquids, flammable fibers, flyings or combustible dusts can exist during the time of operation ocations including il / etroleum Refineries, Waste Water reatment lants, etrochemical lants, Mining Facilities, etc. ontrol tations are used for electrical components installed directly in the enclosure and they are capable of being drilled and tapped. hese components can be controlled or viewed in hazardous environments (indoor & outdoor) Features: luminum Flat anel over External Machined Flange Joint Design ntegral ast Mounting Feet Machined urface erimeter for ease of hinge installation (5) tainless teel or (E3) riple ead tainless teel aptive Quick hread over Bolts (ptional-domestic nly) Ground ug ackage (ptional) ast Mounting an Bosses ll enclosures suitable for drilling and tapping tainless teel hot Blast or andblasted natural finish tandard round or custom sized windows available ast aluminum and stainless steel hinge (optional) ll enclosures suitable for EM 4 (optional), specify when required Materials: Enclosures: opper-free luminum (less than 0.25% copper content) over Bolts: ad-lated (tandard) or tainless teel 5 / E3 (pecify) Hinges: tainless teel or Medium to Heavy Duty ast luminum Mounting an (pt.): luminum*; Galvanized teel or henolic Materials available upon request. *ote: luminum Mounting an will be provided if mounting pan is requested, unless otherwise noted. pprovals: U FED - tandard 1203, U cu (anada) - tandard 22.2 o. 30-M1986 & o ompliances:., Div. 1 & 2 Groups B, & D., Div. 1 & 2 Groups E, F & G. EM 3, 4 (ptional), 7 & With Design R 1025 Eagon treet Barberton, hio h: Fax: ales@kronelectric.om KR 52

7 E RF Explosion-roof Flat over ontrol tations J-F eries E E R Y E M R G UMBER DE DME (HE) UDE DME (HE) MUG (HE) J W D B E F --- W H --- G F / /2 12-1/8 6-3/ H1/H1 3/ F /4 9-3/4 5-1/4 5-1/8 9-1/ H1/H1 3/ F /4 11-3/4 5-7/16 4-1/2 9-1/ H1/H1 3/ F /4 11-3/4 6-7/16 4-1/2 9-1/ H1/H1 3/ F /4 11-3/4 7-7/16 4-1/2 9-1/ H1/H1 3/ F /16 6-1/2 9-1/ H1/H1 3/ F / / H1/H1 3/ F /16 8-1/2 9-1/ H1/H1 3/ F /16 8-1/2 9-1/ H1/H1 3/ F /16 9-1/2 9-1/ H1/H1 3/ F /2 20-1/2 5-17/ /8 9-1/ H1/H1 3/ F /2 22-1/2 7-17/ /8 9-1/ H1/H1 3/ #6485-F / H1/3H1 3/ F /2 14-1/2 5-17/32 6-1/2 9-3/ H1/H1 3/ F /2 22-1/2 6-17/ /2 9-3/ H1/H1 3/ F /2 12-1/2 5-17/32 4-1/2 10-3/ /2 6-1/2 H1/H1 3/ F /2 12-1/2 7-17/32 4-1/2 10-3/ /2 6-1/2 H1/H1 3/ F /2 12-1/2 9-17/32 4-1/2 10-3/ /2 6-1/2 H1/H1 3/ F /2 14-1/2 5-17/32 6-1/2 10-3/ /4 8-1/4 H1/H1 3/ F /2 14-1/2 7-17/32 6-1/2 10-3/ /4 8-1/4 H1/H1 3/ F /2 14-1/2 9-17/32 6-1/2 10-3/ /4 8-1/4 H1/H1 3/ F /2 16-1/2 5-17/32 8-5/8 10-3/ /2 10-1/2 H1/H1 3/ F /2 16-1/2 7-17/32 8-5/8 10-3/ /2 10-1/2 H1/H1 3/ F /2 16-1/2 9-17/32 8-5/8 10-3/ /2 10-1/2 H1/H1 3/ F /2 15-1/2 6-17/ / /2 9-1/2 H1/H1 3/ F /2 14-1/2 5-3/4 6-1/ /2 8-1/2 H1/H1 3/ F /2 14-1/2 7-3/4 6-1/ /2 8-1/2 H1/H1 3/ F /2 14-1/2 9-3/4 6-1/ /2 8-1/2 H1/H1 3/ F /2 18-1/2 5-7/8 10-5/ H1/H1 3/ F /2 18-1/2 7-7/8 10-5/ H1/H1 3/ F /2 18-1/2 9-7/8 10-5/ H1/H1 3/ F /64 8-5/8 15-3/ H1/H1 1/ F /64 8-5/8 15-3/ H1/H1 1/ W-F /64 8-5/8 15-3/ H1/H1 1/ F /8 8-5/8 15-3/ H1/H1 1/ F /8 15-3/ H2 1/ F /8 15-3/ H2 1/ F /8 15-3/ H2 1/ F /8 15-3/ H2 1/ F /8 29-1/8 6-3/ /4 15-3/ H2 1/ F /8 29-1/8 8-3/ /4 15-3/ H2 1/ F /8 29-1/8 10-3/ /4 15-3/ H2 1/ F /8 29-1/8 12-3/ /4 15-3/ H2 1/ F / / H2 1/ MG. MG. DM. HGE. # * UG B ZE (.) M. DU (HE) E. WEGH (B.) * ote: (H1) = tainless teel Modular Hinge, (H1, H2) = ast luminum Hinge; (H1/H1 - hoose one of these when required) 53 KR 1025 Eagon treet Barberton, hio h: Fax: ales@kronelectric.om

8 Explosion-roof Flat over ontrol tations J-F eries G DE UDE MUG MG. MG. HGE UG M. E. UMBER DME DME (HE) B DM.. DU WEGH ZE (HE) (HE) # * (HE) (B.) (.) J W D B E F --- W H --- G F / / H2 1/ F / / H2 1/ F / / H2 1/ F /8 51-1/8 10-1/8 15-3/ H2 1/ F /8 19-1/ /4 17-3/ H2 1/ F /8 19-1/ /4 17-3/ H2 1/ F /8 33-1/ /2 17-3/ H2 1/ F /8 21-1/8 6-1/ / H2 5/ F /8 21-1/8 8-1/ / H2 5/ F /8 21-1/8 10-1/ / H2 5/ F /8 29-1/8 8-3/ /8 19-3/ H2 5/ F /8 29-1/8 10-3/ /8 19-3/ H2 5/ F /8 29-1/8 12-3/ /8 19-3/ H2 5/ F /8 51-1/8 12-1/ / H2 5/ F /8 23-1/8 6-1/ / H2 5/8 1-1/ F /8 23-1/8 8-1/ / H2 5/ F /8 23-1/8 10-1/ / H2 5/ F /8 29-1/8 8-3/8 18-3/8 21-3/ H2 5/ F /8 29-1/8 10-3/8 18-3/8 21-3/ H2 5/ F /8 29-1/8 12-3/8 18-3/8 21-3/ H2 5/ F /8 35-1/8 10-5/ / H2 5/ F /2 41-1/ / H3 5/ F /2 41-1/ / / H3 5/ F /2 29-1/ / / H3 5/ F /2 29-1/2 12-1/2 18-3/ H3 5/ F /8 35-1/8 10-3/ H3 5/ F / H3 5/ F / H3 5/ R # EM 4, 7, 9 enclosures are designed to third party specifications. hese boxes carry no formal listings. ote: (H2, H3) = ast luminum Hinge ll Dimensions are for Reference nly - /F for questions regarding design dimensional data E W F G B D - onsult Factory if larger Mounting an is needed - Mounting feet will be aligned right & left (as shown) unless otherwise specified. - 9 x 11 x 5 Mounting Feet are top & bottom std. - For an enclosure size not listed above or a special application, contact kron Electric. - ll conduit runs must be sealed within 6 inches of the enclosure. - ote: Enclosures have internal taper (draft) of 1/16 per inch of depth *(dimensions W and are across top of base). - Hinges and mounting pans are not included as standard. - ee pages for ordering information, modifications and conduit working area Eagon treet Barberton, hio h: Fax: ales@kronelectric.om KR 54

9 E RF kron Electric, nc. Manufacturers of Explosion-roof Enclosures & Electrical ystems E E R Y E M kron Drilling & apping nstructions ustomer Design heet lease fill in the appropriate fields to customize your own enclosure F this form to: R can & this form to: sales@akronelectric.com over ayout R atalog roduct eries: Quantity of enclosures: ( ) Hinges: tainless teel Hinges; H1 ast luminum Hinges; H1, H2, H3 Hinge ocation: eft Right ertification: U U/ E / EEx (-E) o formal certification, EM 7 nly -Ring: YE Bolts: tainless teel (-5), req d. with 4.. aptive Quick hread (-E3) (riple ead) tandard Mounting Feet: Right/eft op/bottom Mounting an: tandard (luminum) (-1) Galvanized (-2) henolic (-3) Breather / Drain: Breather Drain Breather & Drain Hinge ift: -H Wiring: U on-u o Wiring (J, J, etc.) ote: For custom machining in cover, use enter ines as a center point for all dimensions (J eries: M entries are 2-1/2 center to center) (1 center to center for Mini ilot Device eries) 55 KR 1025 Eagon treet Barberton, hio h: Fax: ales@kronelectric.om

10 kron Electric, kron Electric, nc. nc. Manufacturers Manufacturers of Explosion-roof of Explosion-roof Enclosures Enclosures & Electrical & ystems Electrical ystems kron Drilling & apping nstructions ustomer Design heet lease fill in the appropriate fields to customize your own enclosure F this form to: R can & this form to: sales@akronelectric.com Base ayout atalog roduct eries: Quantity of enclosures: ( ) (J, J, etc.) op Width: Y B D E R F G eft R H Right Q J ength: M K Depth: ote: = Distance from enter ine Y = Distance from op of Enclosure (Flange urface) Description: ocation ize Y B D E F G H J K Bottom ine = Flange urface Description: ocation ize Y M Q R Breather 1/2 Drain 1/ Eagon treet Barberton, hio h: Fax: ales@kronelectric.om KR 56

11 E RF Explosion-roof ontrol tation rdering nformation E E R Y E M RDERG RU: R 1) hoose enclosure size 2) hoose modifications from able 3) elect the letter to specify the location of the conduit opening from able (Below). 4) hoose the outlet code number to indicate the size of desired conduit from able V. 5) dd all modifications from able to the end of the ontrol tation catalog number. 6) ist the conduit size & location on separate line from catalog number & modifications EME: J H G3-56 (2) B-FB, (3) B-120R, (1) 1/2 (2) 3/4, (5) 3/4 M, (1) 1 (1 - H3 - M2 - R2) Example includes: Medium-Duty cast Hinge (H2) Mounting an (1) EM 4 -Ring gasket (4) (1) 3 diameter round window (G3) (2) Black ush Button with.. ontact (3) Red ilot ights (120V) (5) Metallic nameplates (specify legend) (1) 1/2 (1) 1 (2) 3/4 (5) 3/4 M perator Holes ll perator Holes are tapped 3/4-14 M; Mini perator Holes are tapped 3/8-16 U with 1 - minimum of 2-1/2 between centers of operator holes is required to maintain U & tandards ertifications When operators are cover mounted, hinges should be used to avoid damage to wiring when opening cover onsult Factory or attach layout sheet for combination of windows and operators onsult Factory for any custom layouts or custom windows BE - VER YU BE - DU VER B D E 2-1/2 2-1/2 E F R Q BK F G H J R G H M K 2-1/2 2-1/2 Enclosure izes J 664 through J BM 57 KR 1025 Eagon treet Barberton, hio h: Fax: ales@kronelectric.om

12 Explosion-roof ontrol tation rdering nformation BE - MDF BD=Breather or Drain with 1/2 (please specify) 2BD=Breather & Drain 1= ircuit Breaker Handle, 100 M - installed 2= ircuit Breaker Handle, 225 M - installed 4= ircuit Breaker Handle, 600 M - installed 5= ircuit Breaker Handle, 800 M - installed 8= ircuit Breaker Handle, ustom - installed 10= anel Board Breaker Handle E= E / EEx ption E1= orrosion-resistant Epoxy aint (utside only) E2= orrosion-resistant Epoxy aint (nside & utside) E3= tainless teel (316) riple ead aptive Quick hread over Bolts E4= tainless teel Mounting Hardware (nternal Hardware) E5= orrosion-resistant Epoxy aint (nside nly) E8= ustom Mounting Bracket (For meter, etc.) E9= lear nodizing G1= 1 Diameter Round Window Glass (nstalled) G2= 2 Diameter Round Window Glass (nstalled) G3= 3 Diameter Round Window Glass (nstalled) G4= 4 Diameter Round Window Glass (nstalled) G5= 5-1/4 Diameter Round Window Glass (nstalled) G6= 6-3/4 Diameter Round Window Glass (nstalled) G7= 7-5/8 Diameter Round Window Glass (nstalled) G8= ustom quare or Rectangular Window Glass (nstalled / pecify) H1= tainless teel Hinge Kit (for J12126 and smaller) H1= luminum ast Hinge Kit (for J12126 and smaller) H2= Medium Duty ast luminum Hinge Kit (for J12184 to J18308) H3= Heavy Duty ast luminum Hinge Kit (for J18368 to J346810) H*= Hinge ifter Guide in K+= erminal Block (pecify Qty.) M= tandard JH Mounting trap MR= Raised JH Mounting trap MD= Diamond haped JH Mounting trap 1= luminum Mounting anel 2= Galvanized Mounting anel 3= henolic Mounting anel 4= EM 4 -ring Gasket 5= tainless teel Rust roof over Bolts 6= Metallic egend lates J6= Jumbo Metallic egend lates M6= Mini Metallic egend lates 7= henolic egend lates 8= ustom egend lates R3 = 3/4 M lose-up lug R1= 1/2 onduit Entry lose-up lug R2= 3/4 onduit Entry lose-up lug R3= 1 onduit Entry lose-up lug R4= 1-1/4 onduit Entry lose-up lug R5= 1-1/2 onduit Entry lose-up lug R6= 2 onduit Entry lose-up lug R7= 2-1/2 onduit Entry lose-up lug R8= 3 onduit Entry lose-up lug R9= 3-1/2 onduit Entry lose-up lug R10= 4 onduit Entry lose-up lug * - H is suggested for enclosures with 30 of length, or when hinges are installed on the short side of the enclosure. R BE V - DU G utlet MMUM EER EER DU ER HE (mm) ode 4 (M90) 3-1/2 (M85) 3 (M80) 2-1/2 (M75) 2 (M63) 1-1/2 (M50) 1-1/4 (M40) 1 (M32) 3/4 (M25) 1/2 (M20) 1 1/2 3-5/8 (92.08) 3-3/8 (85.73) 3 (76.2) 2-5/8 (66.68) 2-3/8 (60.33) 2 (50.8) 2 (50.8) 1-3/4 (44.45) 1-5/8 (41.28) 1-1/2 (38.1) 2 3/4 3-3/4 (95.25) 3-1/2 (88.9) 3-1/8 (79.38) 2-3/4 (69.85) 2-1/2 (63.5) 2-1/8 (53.98) 2-1/8 (53.98) 1-7/8 (47.63) 1-3/4 (44.45) (101.6) 3-5/8 (92.08) 3-1/4 (82.55) 3 (76.2) 2-5/8 (66.68) 2-3/8 (60.33) 2-3/8 (60.33) 2 (50.8) 4 1-1/4 4-1/4 (107.95) 4 (101.6) 3-5/8 (92.08) 3-1/4 (82.55) 3 (76.2) 2-5/8 (66.68) 2-5/8 (66.68) 5 1-1/2 4-1/4 (107.95) 4 (101.6) 3-5/8 (92.08) 3-1/4 (82.55) 3 (76.2) 2-5/8 (66.68) /8 (117.48) 4-1/4 (107.95) 3-7/8 (98.43) 3-5/8 (92.08) 3-1/4 (82.55) 7 2-1/2 4-7/8 (123.83) 4-5/8 (117.48) 4-1/4 (107.95) 3-7/8 (98.43) /8 (136.53) 5 (127) 4-5/8 (117.48) 9 3-1/2 5-5/8 (142.88) 5-1/4 (133.35) /8 (149.23) ize itch M50 1.5, 2 M80 2 M90 2 * f seals are used, extra clearance may be required. heck dimensions of seals and fittings to determine required spacing. onsult factory for assistance. rade ize of hreads Minimum Wall onduit () er nches hickness (nches) 1/2-3/ / / Eagon treet Barberton, hio h: Fax: ales@kronelectric.om KR 58

13 E RF Explosion-roof ontrol tation rdering nformation E E R Y E M J ERE VER D / VER WRKG RE R over Working rea W over ize ominal over Working Max. Qty. Dimensions rea perators W B ol. Row /2 14-1/ /2 4-1/ /2 11-1/ /2 9-1/ /2 15-1/ /2 17-1/ /2 20-1/ /2 14-1/ /2 20-1/ /2 26-1/ /2 26-1/ /2 32-1/ /2 32-1/ VER WRKG RE B E: 1. ll openings in cover must be within the working area. 2. Maximum number of operators is based on 2-1/2 inch center to center. 3. ll dimensions are in inches. over ize ominal over Working Max. Qty. Dimensions rea perators W B ol. Row. 416-F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F KR 1025 Eagon treet Barberton, hio h: Fax: ales@kronelectric.om

14 Explosion-roof ontrol tation rdering nformation E-RF QURE WDW / G VER - ERE D F atalog # Viewing Minimum over rea Working rea Req'd. E F E Viewing rea B G8 (1 x 3) 1 x 3 G8 (2 x 4) 2 x 4 G8 (2 x 7) 2 x 7 G8 (3 x 6) 3 x 6 G8 (4 x 4) 4 x 4 G8 (4 x 8) 4 x 8 G8 (5 x 10) 5 x 10 G8 (6 x 6) 6 x 6 G8 (6 x 12) 6 x 12 G8 (8 x 8) 8 x 8 G8 (10 x 10) 10 x 10 pecifications: onsult Factory R U / cu Rated - File o. E tandard Window izes onsult Factory for custom window sizes Round, quare, Rectangular combinations permitted ll openings in cover must be within the working area ll dimensions are in inches pplications: rovides protection against explosion in Hazardous ocations llows viewing of internal meters or operating components E-RF RUD WDW / G VER - ERE D B atalog # Viewing Diam. verall Dim. hread B G /8 2-1/2-16 G /8-12 G /16 4-3/4-12 G /8 5-3/4-12 G5 5-1/4 7-7/8 7-1/8-12 G6 6-3/4 10-3/8 9-1/8-12 G7 7-5/8 11-3/8 10-1/ Eagon treet Barberton, hio h: Fax: ales@kronelectric.om KR 60

15 E RF Explosion-roof ontrol tation Mounting ans & Hinges E E R Y E M J & J-F Mounting an Dimensions / pecifications R Box nside Dimension Mounting an Dimension Mounting Boss Dimension umber of Bosses Hinge ype Box nside Dimension Mounting an Dimension Mounting Boss Dimension umber of Bosses Hinge ype W W W W H1/H /2 8-1/2 4 H /4 1-3/4 4 H1/H /2 10-1/2 4 H /4 2-3/4 4 H1/H /2 13-1/2 6 H /2 3-1/2 4 H1/H *H /2 4 4 H1/H *H /2 4-1/2 4 H1/H /2 5-1/2 4 H /2 5 4 H1/H H /2 6-1/2 4 H1/H /2 6-1/2 4 H /2 6-1/2 4 H1/H /25 4 H *H1/H / H /2 4 H1/H *H /2 6-1/2 4 H1/H H /2 6-1/2 2-1/2 2-1/2 4 H1/H / H /4 8-1/4 2-1/2 3-1/2 4 H1/H H /2 10-1/2 2-1/2 4-1/2 4 H1/H /2 6 *H /2 9-1/ H1/H H /2 8-1/2 3-1/2 3-1/2 4 H1/H H /8 5-5/16 4 H1/H /2 14-1/2 6 *H /2 4-1/2 4 H1/H *H W /2 4-1/2 0 H1/H *H /2 7-1/2 4 H *H3 * dditional hinges are required for enclosures with lengths () of 36 inches or longer. ote: ll dimensions are for reference only ote: /F f larger Mounting an Required ote: on-removable Hinges are mounted on left side as standard (unless specified). ote: Mounting Bosses are 1/8 standard height. his dimension is not a part of dimension D - depth of enclosure base. luminum Mtg. ans are 3/16 thick. pen Box View W W 61 KR 1025 Eagon treet Barberton, hio h: Fax: ales@kronelectric.om

16 Explosion-roof ontrol tation Mounting ans & Hinges ontrol tation Hinge Kit omenclatures Enclosure ize Hinge 4164 H1/H1 664 H1/H1 684 H1/H1 685 H1/H1 686 H1/H H1/H H1/H H1/H H1/H H1/H H1/H H1/H H1/3H H1/H H1/H1 884 H1/H1 886 H1/H1 888 H1/H H1/H H1/H H1/H H1/H H1/H H1/H H1/H H1/H H1/H H1/H H1/H H1/H H1/H H1/H H1/H W H1/H H1/H H H H H H H H H H H2 Enclosure ize Hinge H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H3 ote: (H1) = tainless teel Modular Hinge (H1, H2 & H3) = ast luminum Hinge H1 H2/H3 R 1025 Eagon treet Barberton, hio h: Fax: ales@kronelectric.om KR 62

17 E RF Explosion-roof ontrol tation onduit Working rea E E R Y E M J & J-F R EURE G UMBER HR DE G DE F EURE HR DE G DE F WRKG G WRKG WDH DEH EGH DEH RE UMBER WDH DEH EGH DEH RE J B H J B H /2 2-1/8 14-1/2 2-1/8 2-1/ / /8 2-3/ /4 2-3/8 4-3/4 2-3/8 2-1/ /16 3-5/ /16 3-5/8 3-3/ /4 2-1/4 6-3/4 2-1/4 2-3/ /16 5-5/ /16 5-5/8 4-3/ /2 3-1/4 6-1/2 3-1/4 2-7/ /16 7-5/8 21-9/16 7-5/8 5-3/ /2 4-1/4 6-1/2 4-1/4 3-3/ /16 3-5/ /16 3-5/8 3-3/ /4 2-3/8 8-3/4 2-3/8 2-3/ /2 1-1/4 32-1/2 1-1/4 2-7/ /16 3-1/8 9-5/16 3-1/8 3-7/ /16 3-1/4 32-5/16 3-1/4 3-7/ /2 2-1/8 10-1/2 2-1/8 2-3/ /16 5-1/4 32-3/16 5-1/4 4-7/ /16 4-1/8 10-5/16 4-1/8 3-3/ /16 5-1/4 42-3/16 5-1/4 4-7/ /16 3-1/8 11-5/16 3-1/8 2-7/ /16 3-5/ /16 3-5/8 3-3/ /4 2-1/8 14-3/4 2-1/8 2-1/ /16 5-5/ /16 5-5/8 4-3/ /16 4-1/8 16-9/16 4-1/8 3-1/ /16 3-1/4 24-5/16 3-1/4 3-7/ /2 3-1/8 46-1/2 3-1/8 3-5/ / /2 2-3/ /2 2-1/8 8-1/2 2-1/8 2-1/ /16 3-1/ /16 3-1/2 3-3/ /16 3-1/8 16-7/16 3-1/ /16 5-1/ /16 5-1/2 4-3/ /2 2-1/8 6-1/2 2-1/8 2-1/ /16 9-3/8 15-7/16 9-3/8 7-3/ /16 4-1/8 6-5/16 4-1/8 3-1/ /16 3-1/ /16 3-1/2 3-5/ /16 6-1/8 6-3/16 6-1/8 4-1/ /16 5-1/ /16 5-1/2 4-5/ /2 2-1/8 8-1/2 2-1/8 2-1/ /16 7-3/8 21-9/16 7-3/8 5-3/ /16 4-1/8 8-5/16 4-1/8 3-1/ / / /16 6-1/8 8-3/16 6-1/8 4-1/ /4 1-3/8 15-3/4 1-3/8 2-3/ /2 2-1/8 10-1/2 2-1/8 2-1/ /16 3-3/8 15-9/16 3-3/8 3-3/ /16 4-1/8 10-5/16 4-1/8 3-1/ /16 5-3/8 15-7/16 5-3/8 5-1/ /16 6-1/8 10-3/16 6-1/8 4-3/ /16 3-1/4 21-9/16 3-1/4 3-3/ /16 3-1/8 9-5/16 3-1/ /16 5-1/4 21-7/16 5-1/4 4-3/ / / / /16 7-1/4 21-5/16 7-1/4 5-3/ / / / /16 9-3/8 21-7/16 9-3/8 7-3/ / / / /16 5-1/4 27-7/16 5-1/4 4-3/ / /4 2-5/ /16 3-5/8 32-3/16 3-5/8 5-3/ /16 3-3/ /16 3-3/4 3-5/ /16 6-1/2 32-1/16 6-1/2 6-1/ /16 5-3/ /16 5-3/4 4-5/ / / / / /8 2-5/ /16 6-5/ /16 6-5/8 6-1/ /16 3-5/8 9-13/16 3-5/8 3-5/ /16 5-1/4 27-7/16 5-1/4 4-3/ W 10-1/4 4-1/4 10-1/4 4-1/4 3-3/ / / / /16 5-5/8 9-11/16 5-5/8 4-13/ /16 5-5/ /16 5-5/8 6-3/ / /8 2-5/ /16 7-5/ /16 7-5/8 7-5/ /16 3-5/ /16 3-5/8 3-5/ / /4 4-3/ /16 5-5/ /16 5-5/8 4-5/ /16 2-1/8 55-9/16 2-1/8 4-7/ /16 2-5/ /16 2-5/8 3-1/ / /8 7-1/ / /8 7-1/2 ote: ll dimensions are for reference only - /F for questions regarding design dimensional data J DE VEW ED VEW DE VEW J-F ED VEW DU WRKG RE H DU WRKG RE DU WRKG RE H DU WRKG RE B B 63 KR 1025 Eagon treet Barberton, hio h: Fax: ales@kronelectric.om

18 kron Electric, kron Electric, nc. nc. Manufacturers Manufacturers of Explosion-roof of Explosion-roof Enclosures Enclosures & Electrical & ystems Electrical ystems kron Drilling & apping nstructions RU FR DRG D G F DU D ERR EG FR UE FED EURE ED HZRDU MY WH REQUREME FR DRG D G F J,, ERE R EURE, HEE RU MU BE FWED:.) DU EG 1.) ll conduit openings must have minimum of (5) full threads. Minimum size 1/2 is allowed. 2.) For through the wall threaded conduit openings, the following options are available:.) he inner end shall be smooth and well rounded as shown in figure (1). B.) f the inner end of conduit can not be well rounded, then the wall thickness should not be less than minimum and more than maximum noted in BE (). f the wall thickness exceeds the maximum shown:.) ounterbore the wall 1/8 larger than outside conduit diameter to meet the value in BE (). or,.) Drill and tap the next larger thread size and install a U listed reducer bushing. When using a reducer, use the dimension and spacing applicable to the external thread size of the reducer, the conduit. 3.) BE () provides the minimum spacing between conduit centers for any combination of conduit sizes and provides clearance for required conduit bushing on protruding end of conduit inside the box. he spacing in BE may not be sufficient if conduit seal, union or other fittings are used. heck dimensions of seals and fittings to determine the required spacing. 4.) apping depth of thread gage must be plus 1/2 turn minimum to +3-1/2 turn maximum of standard plug gage. 5.) ll conduit and operator openings must be located within the flat areas shown on BE (). able WBE W HKE MMUM RDE ZE F HRED DU EG UMBER F DU () ER H MMUM (nches) MMUM DU HRED 1/2-3/4 14 3/8 7/ /4 11-1/2 7/16 1/ / /2 7/16 9/ /2 8 5/8 7/ /2 8 5/ /8 1-1/8 9 able onduit pening Without onduit top hreaded Rigid onduit Rounded B.) ERR EG Field drilling and tapping for installation of operators are allowed if the following requirements are met: 1.) Drill and tap for 3/4-14 M and 3/8-16 U threads only. here must be minimum of five (5) full threads for Groups & D and seven (7) full threads for Group B application. 2.) Use BE () for the maximum number of openings based on 2-1/2 center to center. 3.) Use only U listed/recognized devices with proper rating as indicated on the enclosure nameplate (class, group, etc..), in all the tapped holes. 4.) For watertight (ype 4) rated enclosures, be sure to use watertight operators. WRG: he information and instructions in this bulletin are based on information and data which we believe to be accurate and reliable. ince the method of application and the conditions under which our products are put to use are beyond our control, we are not able to guarantee the application and/or use of same. he user assumes all risk and liability in connection with the application and use of our products. utlet MMUM EER EER DU ER HE (mm) ode 4 (M90) 3-1/2 (M85) 3 (M80) 2-1/2 (M75) 2 (M63) 1-1/2 (M50) 1-1/4 (M40) 1 (M32) 3/4 (M25) 1/2 (M20) 1 1/2 (M20) 3-5/8 (92.08) 3-3/8 (85.73) 3 (76.2) 2-5/8 (66.68) 2-3/8 (60.33) 2 (50.8) 2 (50.8) 1-3/4 (44.45) 1-5/8 (41.28) 1-1/2 (38.1) 2 3/4 (M25) 3-3/4 (95.25) 3-1/2 (88.9) 3-1/8 (79.38) 2-3/4 (69.85) 2-1/2 (63.5) 2-1/8 (53.98) 2-1/8 (53.98) 1-7/8 (47.63) 1-3/4 (44.45) 3 1 (M32) 4 (101.6) 3-5/8 (92.08) 3-1/4 (82.55) 3 (76.2) 2-5/8 (66.68) 2-3/8 (60.33) 2-3/8 (60.33) 2 (50.8) 4 1-1/4 (M40) 4-1/4 (107.95) 4 (101.6) 3-5/8 (92.08) 3-1/4 (82.55) 3 (76.2) 2-5/8 (66.68) 2-5/8 (66.68) 5 1-1/2 (M50) 4-1/4 (107.95) 4 (101.6) 3-5/8 (92.08) 3-1/4 (82.55) 3 (76.2) 2-5/8 (66.68) 6 2 (M63) 4-5/8 (117.48) 4-1/4 (107.95) 3-7/8 (98.43) 3-5/8 (92.08) 3-1/4 (82.55) 7 2-1/2 (M75) 4-7/8 (123.83) 4-5/8 (117.48) 4-1/4 (107.95) 3-7/8 (98.43) 8 3 (M80) 5-3/8 (136.53) 5 (127) 4-5/8 (117.48) 9 3-1/2 (M85) 5-5/8 (142.88) 5-1/4 (133.35) 10 4 (M90) 5-7/8 (149.23) Figure 1 R 1025 Eagon treet Barberton, hio h: Fax: ales@kronelectric.om KR 64

19 E RF kron Electric, nc. Manufacturers of Explosion-roof Enclosures & Electrical ystems E E R Y E M kron Drilling & apping nstructions R able.1 G VER HR DE G DE MMUM UMBER RE (HE) (HE) DU* K M (HE) J 4x16x4 2-1/2 14-1/ / /2 3 J 6x6x4 4-1/2 4-1/ J 6x8x J 6x8x J 6x8x J 6x10x J 6x11x / /2 3 J 6x12x / /2 3 J 6x12x / /2 4 J 6x13x / /2 3 J 6x16x J 6x18x J 7x10x / /2 3 J 7x10x / /2 4 J 7x18x J 8x8x / /2 3 J 8x8x / /2 4 J / /2 4 J 8x10x / /2 3 J 8x10x / /2 4 J 8x10x / /2 4 J / /2 3 J 8x12x / /2 4 J 8x12x / /2 4 J 9x11x / /2 3 J 10x10x / /2 3 J 10x10x / /2 4 J 10x10x / /2 4 J 10x14x4 7-1/2 11-1/2 1-1/ / J 10x14x6 7-1/2 11-1/2 3-1/ / J 10x14x8 7-1/2 11-1/2 5-1/ / J 12x12x4 9-1/2 9-1/2 1-1/ / J 12x12x6 9-1/2 9-1/2 3-1/ / J 12x12x8 9-1/2 9-1/2 5-1/ / J 12x18x4 9-1/2 15-1/2 1-1/ / J 12x18x6 9-1/2 15-1/2 3-1/ / J 12x18x8 9-1/2 15-1/2 5-1/ / DE VEW DU WRKG RE DE VEW DU WRKG RE E B VEW K J J-F ED VEW DU WRKG RE ED VEW DU WRKG RE M M *ote: Max. onduit includes conduit in backwall capability. /F for further information. able.2 G M. F G DE HR DE MMUM UMBER ERR ( HE) ( HE) DU / VER M ( HE) 3x3x /2 1-1/2 1-1/2 1-1/2 1-1/2 3x6x /2 4-1/2 1-1/2 1-1/2 1-1/2 3x7x /2 5-1/2 1-1/2 1-1/2 1-1/2 3x9x /2 7-1/2 1-1/2 1-1/2 1-1/2 3x11x /2 9-1/2 1-1/2 1-1/2 1-1/2 3x13x /2 11-1/2 1-1/2 1-1/2 1-1/2 3x15x /2 13-1/2 1-1/2 1-1/2 1-1/2 3x18x /2 16-1/2 1-1/2 1-1/2 1-1/2 M 1-3/4 M G M 1-3/4 M G KR EER ERE DU E DU E M *ote: anel Mount available when required - /F 65 KR 1025 Eagon treet Barberton, hio h: Fax: ales@kronelectric.om

20 kron Electric, kron Electric, nc. nc. Manufacturers Manufacturers of Explosion-roof of Explosion-roof Enclosures Enclosures & Electrical & ystems Electrical ystems kron Drilling & apping nstructions able.3 G VER HR DE G DE MMUM UMBER RE (HE) (HE) DU K M (HE) J 12x20x5 9-1/2 17-1/2 2-1/ / J 12x24x / / J 12x24x / / J 12x24x / / J 12x24x / / J 12x30x / / J 12x36x J 12x36x J 12x36x J 12x46x J 14x14x / / J 14x14x / / J 14x14x / / J 14x28x / /2 4 J 16x16x / / J 16x16x / / J 16x18x12* /8 13-7/16 9-3/8 15-7/16 4 J 16x16x / / J 16x24x6 12-1/2 20-1/2 3-1/ / J 16x24x8 12-1/2 20-1/2 5-1/ / J 16x24x /2 20-1/2 7-1/ / J 16x46x J 18x18x4 14-1/2 14-1/ J 18x18x6 14-1/2 14-1/ J 18x18x8 14-1/2 14-1/ J 18x24x6 14-1/2 20-1/ J 18x24x8 14-1/2 20-1/ J 18x24x /2 20-1/ J 18x24x12* /8 15-7/16 9-3/8 21-7/16 4 J 18x30x8 14-1/2 26-1/2 5-1/ / J 18x36x / / J 18x36x / / J 24x24x / / J 24x24x / / J 24x30x8 20-1/2 26-1/ J 24x36x8 20-1/2 32-1/2 4-1/ / J 24x36x /2 32-1/2 6-1/ / J 32x36x12* 28-1/2 32-1/2 2-3/ / J 34x68x10* # J 38x38x8* # E B VEW K R *ote - ot available in J-F # - /F J J-F DE VEW ED VEW DE VEW ED VEW DU WRKG RE DU WRKG RE M DU WRKG RE DU WRKG RE M 1025 Eagon treet Barberton, hio h: Fax: ales@kronelectric.om KR 66

21 E RF Explosion-roof ontrol tations eries R E E R Y E M When a smaller enclosure is needed for industrial controls, our eries cannot be beat. Features: ll enclosures are available in EM 4 with neoprene gasket for water tight applications. ll enclosures are suitable for surface or panel mounting. ast from light - weight corrosion resistant aluminum ttractive wheelabrate finish Durable cast mounting feet and easily accessible grounding screw. Expanded internal space for splicing or terminal blocks. vailable to use with Mini ilot Device eries (1 center to center) pplications: ocations such as Waste Water reatment lant (WW), rocessing Facilities (il, Gas, etc.), Refineries, & hemical lants explosion series can be used for ontrol tations, Manual Motor tarters, or endant tations rdering nstructions: ll enclosures are machined with operator (3/4 M in cover) and standard conduit holes as specified in chart. (onsult factory for custom specifications). o order EM-4 gasket, add suffix 4 to part number ( ). For anel Mount pplications (3/4 M in base instead of cover), use prefix instead of ( 333-1). o order Junction Box type enclosures, order eries Enclosures. pacing constraints may apply when using some operator types (Mushroom Head.B., llum..b., ush to est.., etc.); /F onsult factory for terminal installation or custom layouts. ee order form page on additional information to customize this enclosure. Materials: Enclosures: opper-free luminum (less than 0.25% copper content) over Bolts: ad-lated or tainless teel (please specify) Mounting an (pt.): luminum*; Galvanized teel or henolic Materials available upon request. *ote: luminum Mounting an will be provided if mounting pan is requested, unless otherwise noted. ompliances:.e.. - lass., Div. 1 & 2 Groups B*, & D lass., Div. 1 & 2 Groups E, F & G lass. EM 7 & 9 (ptional 3, 4) * nly 67 KR ry our spacious 484 when Group B is required pprovals: U FED - tandard E cu ( 4 & 6) - tandard 22.2 o. 30-M1986 and o ertified ( 3) - tandard 22.2 o. R Eagon treet Barberton, hio h: Fax: ales@kronelectric.om 9001 With Design

22 Explosion-roof ontrol tations eries B E 2 F D W KR EER ERE R Dimensions atalog ominal nside Dimensions n nches td. Mtg. umber Dimensions Est. onduit Bolt W D B F E bs. ize ize /2 3-1/ /16 4-9/16 4-1/2 5-1/2 3-1/4 5 3/4 1/ / /16 4-9/16 4-1/ /4 6 3/4 1/ / /16 4-9/16 4-1/ /4 7 3/4 1/ / /16 4-9/16 4-1/ / / / /16 4-9/16 4-1/ / /4 1/ / /16 4-9/16 4-1/ / /4 1/ / /16 4-9/16 4-1/ / /4 1/ /9 3-1/ /16 4-9/16 4-1/ / /4 1/4 Dimensions atalog ominal nside Dimensions n nches Max. Mtg. umber Dimensions Est. onduit Bolt W D B F E bs. ize ize / / /64 5-5/8 11-1/2 5-1/ / / /16 7-9/16 6-1/ /32 6-1/ / / / /16 6-1/8 19-3/8 6-1/ / / / /16 6-1/8 26-1/4 6-1/ / / / /16 6-1/8 32-1/4 6-1/ /4 Max. Qty. Enclosure perators ol. Row ote: ll dimensions are for reference only umber of UFF perators (Vert.) /9 8/9 ote: Each Enclosure includes the appropriate number of operator holes as specified in the table to the left By adding the suffixes (1, 2, 3, etc.), one standard conduit size hole will be placed at both the top and bottom of the enclosure along with the respective M entries f these specifications are not desired, please use simply the number with the desired modifications listed underneath as shown on the KR Easy atalog rdering nformation on age Eagon treet Barberton, hio h: Fax: ales@kronelectric.om KR 68

23 E RF E E R Y E M Explosion-roof ontrol tations eries ustom rdering nformation R umber of Holes perator at. o. egend late Description ontact Block (olor/material/nscription) over ayout Base ayout op Width: eft Right ength: Depth: ine = Flange urface ote: ote: For custom machining in cover, use enter ines as a center point for all dimensions M entries are at least 2 apart center to center Bottom 69 KR 1025 Eagon treet Barberton, hio h: Fax: ales@kronelectric.om

24 Explosion-roof ontrol tations eries / endant tations deal for the use in ighting, ifting & rane pplications for the control of machinery in Explosion-roof Environments. Features: ll enclosures are available in EM 4 with neoprene gasket for water tight applications. ll enclosures are suitable for surface or panel mounting. ast from light - weight corrosion resistant aluminum ttractive wheelabrate finish Durable cast mounting feet and easily accessible grounding screw Expanded internal space for splicing or terminal blocks pecial orrosion-resistant Epoxy oating available upon request KR Electric perators pecial handle for project use in cranes, lifts, etc. ilot ight eries equipped with bayonet receptacle bases and your choice of 12, 24, 48, 120 or 240 volt ED lamps ens Guard comes with standard light-gray powder coat finish R Materials: Enclosures: opper-free luminum (less than 0.25% copper content) over Bolts: ad-lated or tainless teel (please specify) Mounting an (pt.): luminum*; Galvanized teel or henolic Materials available upon request. *ote: luminum Mounting an will be provided if mounting pan is requested, unless otherwise noted. pplications: endant tations are ideal for the use in ighting, ifting & rane pplications for the control of machinery in Explosion-roof Environments. KR provides the endant tation that is best-suited for every job. KR operators are also used in the endant tations and manufactured and assembled in-house. he KR endant tation can provide ease of use for the operator and prevents electrical sparks from entering the surrounding environment. ompliances:.e.. - lass., Div. 1 & 2 Groups & D lass., Div. 1 & 2 Groups E, F & G lass. EM 7 & 9 (ptional 3, 4) pprovals: U FED - tandard E ertified - tandard 22.2 o. R With Design 1025 Eagon treet Barberton, hio h: Fax: ales@kronelectric.om KR 70

25 E RF Explosion-roof ontrol tations eries / endant tations E E R Y E M Dimensional utline (n.) atalog o. B D E perator os. 373-E1-E / , 3, E1-E / , 2, 3, E1-E , 3, 4, 5, E1-E , 2, 3, 4, 5, E1-E , 3, 4, 5, 6, 7, E1-E , 2, 3, 4, 5, 6, 7, 8 R ote: ll dimensions are for reference only; ote: E1 - orrosion-resistant Epoxy oating specify when required osition egend late Description ontact Block 1 E-top -R- Mushroom Head.B. 1 B 1 FF- 2 os. Keyed witch 1 / 1 2 WER Red ilot ight 120 V Red td. Barrel 3 U or RE Black ush Button 1 / 1 EM 4 DW or WER Black ush Button 1 / 1 EM 5 RGH or RH Black ush Button 1 / 1 EM 6 EF or UH Black ush Button 1 / 1 EM 7 BKWRD or E Black ush Button 1 / 1 EM 8 FRWRD or WE Black ush Button 1 / 1 EM ote: For custom endant tations please see ustom rdering nformation (pg. 69) 71 KR 1025 Eagon treet Barberton, hio h: Fax: ales@kronelectric.om

26 Explosion-roof nstrument Enclosures JH eries ry our JH eries which comes with solid or viewing window dome covers. Features: ll enclosures are EM 4 with neoprene gasket for water tight applications. ight weight corrosion resistant copper-free aluminum construction with an attractive wheelabrate finish nternal ground screw standard ptional Mounting traps available (Flat, Raised or Diamond hape) Extra large throat opening: 3-1/2 or 4 diameter; arge viewing lens cover: 2-5/8 or 3 diameter nternal Mounting Boss for instrumentation installation, Din Rail, etc. lotted groove for easy removal and tightening of cover 3/4 offset feed through hubs offer maximum interior space and greater working area E1 / E2 - orrosion-roof Epoxy oating available upon request Raised donut mounting surface with increased surface area for drilling and tapping hird Hub available for 1/2 or 3/4 onduit Entry R hird Hub apping: hird Hub can be drilled and tapped in the nstrument Housings. his is an optional adder for the nstrument Housing ine and the size of holes that can be drilled and tapped include 1/2 or 3/4 (lease pecify). E ertification: (ptional) f E ertification is required, please specify. dd -E to art umber to designate E. (ptional) ertain features are added to the JH nstrument Housing ine if E ertification is required: - External Ground crew - External et crew Materials: Enclosures: opper-free luminum (less than 0.25% copper content) pprovals: U FED - tandard 1203, File o. E ertified (anada) - tandard M1984 FM lass o E - Ex 2 G EEx d ompliances:.e.. - lass., Div. 1 & 2 Groups B, & D lass., Div. 1 & 2 Groups E, F & G lass. EM 7 & 9 (ptional 3, 4) 9001 With Design E (ptional) MD - Diamond Mounting trap (Flat and Raised also available) 2 G Ex d a = -20 to +60, 66; FM09E0073U 2 D Ex td a = -20 to +60 U omponent ertification; E :2006, E : Eagon treet Barberton, hio h: Fax: ales@kronelectric.om KR 72

27 E RF Explosion-roof nstrument Enclosures JH eries E E R Y E M 3-1/2 Diameter pening JH05 R atalog o. JH05 Description ow-rofile over olid JH1 atalog o. JH1 Description tandard over olid JHG1 atalog o. JHG1 Description tandard over with Viewing Window 73 KR 1025 Eagon treet Barberton, hio h: Fax: ales@kronelectric.om

28 Explosion-roof nstrument Enclosures JH eries 3-1/2 Diameter pening JH15 R atalog o. JH15 Description Deep over olid JHG15 atalog o. JHG15 Description Deep over with Viewing Window 1025 Eagon treet Barberton, hio h: Fax: ales@kronelectric.om KR 74

29 E RF Explosion-roof nstrument Enclosures JH eries E E R Y E M 3-1/2 Diameter pening JH2 R atalog o. JH2 Description Deep over olid JHG2 atalog o. JHG2 Description Deep over with Viewing Window 75 KR 1025 Eagon treet Barberton, hio h: Fax: ales@kronelectric.om

30 Explosion-roof nstrument Enclosures JH eries 4 Diameter pening JH4 R atalog o. JH4 Description tandard over olid JHG4 atalog o. JHG4 Description td. over with Viewing Window 1025 Eagon treet Barberton, hio h: Fax: ales@kronelectric.om KR 76

31 E RF Explosion-roof nstrument Enclosures JH eries E E R Y E M 4 Diameter pening JH5 R atalog o. JH5 Description Deep over olid JHG5 atalog o. JHG5 Description Deep over with Viewing Window 77 KR 1025 Eagon treet Barberton, hio h: Fax: ales@kronelectric.om

32 Explosion-roof nstrument Enclosures JHD eries ry our JHD - Dual ided nstrument Housing eries for special projects and applications. Features: ll enclosures are EM 4 with neoprene gasket for water tight applications. ight weight corrosion resistant copper-free aluminum construction with an attractive wheelabrate finish nternal ground screw standard Extra large throat opening: 3-1/2 or 4 diameter lotted groove for easy removal and tightening of cover (2) 3/4 onduit Entries standard arge volume of internal space for instrument or control requirements 1/2 thick barrier wall with drilling and tapping capability for pass through holes* E1 / E2 - orrosion-roof Epoxy oating available upon request pecify 1/2 to 3/4 Reducer Bushings, if required * - U / version only Materials: Enclosures: opper-free luminum (less than 0.25% copper content) R 9001 With Design pplications: Engineered as a two-compartment enclosure to segregate instrument and control components E ertification: (ptional) f E ertification is required, please specify. dd -E to art umber to designate E. (ptional) ertain features are added to the JH nstrument Housing ine if E ertification is required: - External Ground crew - External et crew pprovals: U FED - tandard 1203; File E ertified (anada) - tandard o.30-m1984 FM lass o E - tandards E ompliances:.e.. - lass., Div. 1 & 2 Groups B, & D lass., Div. 1 & 2 Groups E, F & G lass. EM 7 & 9 (ptional 3, 4) E (ptional) 2 G Ex d a = -20 to +60, 66; FM09E0073U 2 D Ex td a = -20 to +60 U omponent ertification; E :2006, E : Eagon treet Barberton, hio h: Fax: ales@kronelectric.om KR 78

33 E RF Explosion-roof nstrument Enclosures JHD eries E E R D Y E M D. G VEWG WDW RUME DE E WER DE E G F B G R RUME DE G DER B D E F G. DE UMBER *D. VER FREE VUME UB HE JHD05 E VER D 6-1/4 3-3/ /4 3-1/2 4-7/8 1-13/16 21 JHD1 D. VER D 6-7/8 3-3/ /4 3-1/2 4-7/8 1-13/16 27 JHD15 E V. D 7-13/16 4-3/ /4 3-1/2 4-7/8 1-13/16 37 JHD2 DEE VER D 9-3/4 6-5/ /4 3-1/2 4-7/8 1-13/16 56 JHDG1 D. V. W/ Viewing Window 6-7/8 3-3/16 2-5/8 5-1/4 3-1/2 4-7/8 1-13/16 26 JHDG15 E V. W/Viewing Window 7-13/16 4-3/16 2-5/8 5-1/4 3-1/2 4-7/8 1-13/16 35 JHDG2 DEE V. W/Viewing Window 9-3/4 6-1/8 2-5/8 5-1/4 3-1/2 4-7/8 1-13/16 54 JHD4 D. VER D 9-1/2 4-3/ / / JHD5 DEE VER D 11-1/2 6-3/ / / JHDG4 D. VER W/Viewing Window 9-1/2 4-9/ / / JHDG5 DEE VER W/Viewing Window 11-1/2 6-9/ / / /2 VER - WER DE UFF DER DM. G FREE V. UB HE D. F D 1-13/ DME D 2-13/16 27 B DME D 4-3/4 46 F G 1-5/8 16 D. DME G 2-5/8 26 E DME G 4-9/16 44 F HR D 1-1/ VER - WER DE UFF DER DM. G FREE V. UB HE D. F D 3 39 DME D 5-1/16 64 B F G 2-13/16 37 DME G 4-7/8 62 hird onduit ocation hird ocation can be drilled for ensors, robes, or onduit entry - 1/2 R 3/4-1/2 R 3/4 M - 20MM R 25MM (E only) Barrier Wall nternal Wall can be drilled and tapped for mounting holes to accommodate: - 2 to 12 point power side terminal strip with sealed pass-through to instrument - R-232 mountings to similar device mountings - ass through holes - onsult Factory for special machining of barrier wall ME R UMBER: JHD2 (DEE D VER) - nstrument ide D E (DME G WER DE VER) = G UMBER - JHD2-E 79 KR 1025 Eagon treet Barberton, hio h: Fax: ales@kronelectric.om

34 Explosion-roof hreaded over / Metering ontrol tation J / JG eries J olid-over nstrument Housing he J eries nstrument Housing / Metering Enclosure comes standard with an easy access solid or glass EM 4 screw top cover Features: hreaded opening design provides easy access to components and quick removal of cover ntegral cast mounting feet ll enclosures suitable for drilling and tapping ast from copper - free aluminum - max. 0.25% copper content tainless steel shot blast finish vailable with solid or glass covers EM 4 -Ring standard with all threaded enclosures Mounting an: luminum; Galvanized teel or henolic Materials available upon request 9001 With Design R JG Viewing-Glass over Metering Enclosure pprovals: U FED - tandard 886 ertified (anada) - tandard 22.2 o. 30-M1986 & o ompliances:.e.. - lass., Div. 1 & 2, Groups B, & D lass., Div. 1 & 2, Groups E, F & G lass., Enclosure 4 EM 3, 4, 7 & 9 E ertification: (ptional) E 2 G Ex d a = -20 to +60, 66; FM09E0073U 2 D Ex td a = -20 to +60 U omponent ertification; E :2006, E :2007 f E ertification is required, please specify. dd -E to art umber to designate E. (ptional) 1025 Eagon treet Barberton, hio h: Fax: ales@kronelectric.om KR 80

35 E RF Explosion-roof ontrol tation J hreaded olid over eries E E R Y E M R atalog umber nside Dimensions (nches) hroat pening utside Dimensions (nches) Mounting (nches) onduit Max tandard W D B E F ize H # J0* 3-3/4 3-3/4 2-11/ /4 4-3/4 5-1/2 3-3/4 5-5/8 1-1/4 1-7/8 5 # J /8 4-3/ /16 9 # J /8 5-3/4 7-1/4 7-1/ / /16 12 # J3 6-1/ /2 5-3/4 7-3/4 7-1/4 7-3/ / # J /8 5-3/4 8-1/4 8-1/ /2 9-1/ /16 20 J /8 7-1/8 9-1/2 9-1/2 7-3/ / /16 26 J /8 7-1/8 9-1/2 9-1/2 9-3/ / /16 29 J /8 7-1/8 9-1/2 11-1/2 9-3/8 6-3/4 13-1/ /16 36 J /8 9-1/8 11-3/4 11-3/4 9-3/4 8-1/2 13-1/ /16 45 J /8 9-1/8 11-3/4 11-3/4 11-3/4 8-1/2 13-1/ /16 51 J /2 10-1/8 13-3/4 12-3/4 11-1/4 10-3/4 14-1/ /4 55 J /8 9-1/8 13-3/4 13-3/4 9-3/4 10-1/2 15-1/ /16 54 # J /2 4-1/8 5-3/ /2 6-7/8 5-3/4 7-1/ /16 12 # J /32 7-1/8 10-1/2 8-3/8 7-3/8 8-1/2 9-3/ /16 33 # wo diagonally positioned mounting feet are standard with enclosures J0, 1, 2, 3, 4, 12 & 14 * E nly ote: ll dimensions are for reference only onsult Factory for custom machining requirements W D Weight (bs.) Est. Mounting ans (J/G/D eries) B E F H J / G / D umber Mounting an Dimension Mounting Boss Dimension W J1 3-3/4 3-3/ J2 4-3/4 4-3/ J3 4-3/4 4-3/ J4 5-1/2 5-1/ J5 6-1/2 6-1/ J6 6-1/2 6-1/ J7 6-1/ J J9 8-1/2 8-1/ J10 8-1/2 8-1/ J11 8-1/2 8-1/ J12 4-3/4 4-3/ J / KR 1025 Eagon treet Barberton, hio h: Fax: ales@kronelectric.om

36 Explosion-roof Metering ontrol tation JG hreaded Glass over eries atalog umber nside Dimensions (nches) hroat size Viewing Glass rea utside Dimensions (nches) Mounting (nches) onduit Max tandard W D B E F ize H # JG0* 3-3/4 3-3/4 2-11/ /4 4-3/4 4-3/4 5-1/2 3-3/4 5-5/8 1-1/4 1-7/8 5 # JG /8 4-3/ /16 9 # JG /8 5-3/ /4 7-1/ / /16 12 # JG3 6-1/ /2 5-3/ /4 7-1/ / # JG /8 5-3/ /4 8-1/ /2 9-1/ /16 20 JG /8 7-1/8 5-1/4 9-1/2 9-1/2 7-3/ / /16 26 JG /8 7-1/8 5-1/4 9-1/2 9-1/2 9-3/ / /16 29 JG /8 7-1/8 5-1/4 9-1/2 11-1/2 9-3/8 6-3/4 13-1/ /16 36 JG /8 9-1/8 6-3/4 11-3/4 11-3/4 9-3/4 8-1/2 13-1/ /16 45 JG /8 9-1/8 6-3/4 11-3/4 11-3/4 11-3/4 8-1/2 13-1/ /16 51 JG /2 10-1/8 7-5/8 13-3/4 12-3/4 11-1/4 10-3/4 14-1/ /4 55 JG /8 9-1/8 6-3/4 13-3/4 13-3/4 9-3/4 10-1/2 15-1/ /16 54 # JG /2 4-1/8 5-3/ /2 6-7/8 5-3/4 7-1/ /16 12 # JG /32 7-1/8 5-1/4 10-1/2 8-3/8 7-3/8 8-1/2 9-3/ /16 33 # wo diagonally positioned mounting feet are standard with enclosures JG0, 1, 2, 3, 4, 12 & 14 * E nly ote: ll dimensions are for reference only onsult Factory for custom machining requirements Weight (bs.) Est. R W D Mounting ans (J/G/D eries) B E F H J / G / D umber Mounting an Dimension Mounting Boss Dimension W JG1 3-3/4 3-3/ JG2 4-3/4 4-3/ JG3 4-3/4 4-3/ JG4 5-1/2 5-1/ JG5 6-1/2 6-1/ JG6 6-1/2 6-1/ JG7 6-1/ JG JG9 8-1/2 8-1/ JG10 8-1/2 8-1/ JG11 8-1/2 8-1/ JG12 4-3/4 4-3/ JG / Eagon treet Barberton, hio h: Fax: ales@kronelectric.om KR 82

37 E RF Explosion-roof ontrol tation JD hreaded Dome over eries E E R Y E M ncrease the interior working depth capacity with one of our dome type covers. R Features: hreaded opening design provides easy access to components ll enclosures are EM 4 with neoprene gasket for water tight applications ll enclosures are suitable for field drilling and tapping ight weight corrosion resistant copper-free aluminum construction ttractive wheelabrate finish ncreased working depth inside enclosures ranging from 4 to 20 vailable with flat mounting pan or optional -shaped bracket ptional viewing window on top of dome for high visibility of instruments in dome rdering nstructions: When ordering an enclosure with a window in the cover, add the window suffix to the end of the part number (J2D4G2 includes a 2 diameter (G2) round window in the cover). o order standard mounting pan, add -1 to part number (J2D4-1). ee J/G chart for standard mounting pan dimensions onsult factory for custom or -shaped brackets With Design pprovals: U FED - tandard E ompliances:.e.. - lass., Div. 1 & 2 Groups B, & D lass., Div. 1 & 2 Groups E, F & G lass. EM 3, 4, 7 & 9 83 KR 1025 Eagon treet Barberton, hio h: Fax: ales@kronelectric.om