Magnetic and Hydraulic-Magnetic Circuit Breaker 8340-T...

Transcription

1 Description ngle, two and three pole magnetic and hydraulic-magnetic circuit breakers with trip-free mechanism and toggle actuation. A choice of fast magnetic only hydraulically delayed switching characteristics (S-type MO HM CBE to EN 60934) ensures suitability f a wide range of applications. Featuring a combi-foot design f symmetric rail mounting. Low temperature sensitivity at rated load. Approved to CBE standard EN (IEC 60934). Typical applications Power supplies, control equipment, communication systems, EDP systems. single pole 8340-T... three pole Standard current ratings and typical internal resistance values Current rating (A) Internal resistance values (Ω) per pole F F K, M, T K, M, T 0, , , ,5 8, 6,0 5,5 4,7 0,5,3,47 3,9 3, 0,75 0,98 0,63,65,56 0,58 0,35 0,95 0,90 0,45 0,096 0,6 0,0,5 0,096 0,06 0,5 0,5 3 0,065 0,048 0,0 0,0 5 0,05 < 0,0 0,04 0,040 6 < 0,0 < 0,0 0,09 0,08 8 < 0,0 < 0,0 < 0,0 < 0,0 0 < 0,0 < 0,0 < 0,0 < 0,0 < 0,0 < 0,0 < 0,0 < 0,0 5 < 0,0 < 0,0 < 0,0 < 0,0 6 < 0,0 < 0,0 < 0,0 < 0,0 0 < 0,0 < 0,0 < 0,0 < 0,0 5 < 0,0 < 0,0 < 0,0 < 0,0 30 < 0,0 < 0,0 < 0,0 < 0,0 40 < 0,0 - < 0,0-50 < 0,0 - < 0,0 - Technical data F further details please see chapter: Technical Infmation Voltage rating 3 AC 45V; AC 40V (50/60Hz); DC 80V (higher DC voltages to special der) Current rating range A DC A AC Auxiliary circuit A, /DC 65 V; 0.5 A Typical life 3 AC 45 V : A 6,000 operations at x I N, inductive 0,000 operations at x I N, resistive W: A 6,000 operations at x I N, inductive A 0,000 operations at x I N, resistive A 6,000 operations at x I N, resistive Ambient temperature C ( F) Insulation co-dination rated impulse pollution (IEC and 60664A) withstand voltage degree.5 kv reinfced insulation in operating area Dielectric strength (IEC and 60664A) operating area test voltage AC 3,000 V Line to Load test voltage AC,500 V pole to pole (- and 3-pole) test voltage AC,500 V main to auxiliary circuit test voltage AC,500 V Insulation resistance > 00 MΩ (DC 500 V) Interrupting capacity 6 x IN at AC; IEC test sequence E 4 x IN at DC Interrupting capacity I N A A (UL 077) AC: -pole AC 50 V/3,500A AC 50 V/3,500A -pole AC 50 V/3,500A AC 50 V/5,000A 3-pole 3AC 50V/3,500A 3AC50V/5,000A DC: -pole A /3,500 A -pole A /3500 A Degree of protection operating area IP40 (IEC 6059/DIN 40050) terminal area IP0 Vibration with toggle down: 0 g at 0.9 I N directions,, 3, 4, 5: 0 g at x I N with curves F, F: 0 g at 0.8 x I N in all planes. ( Hz) ± 0.76 mm (0-57 Hz) to IEC , test Fc 0 frequency cycles/axis Shock directions,, 3, 4, 5: 00 g ( ms) at x I N direction 6: 00 g ( ms) at 0.8 x I N with curves F, F: 00 g ( ms) at 0.8 x I N to IEC , test Ea Crosion 96 hours at 5 % salt mist, to IEC , test Ka Humidity 40 hours at 95 % RH, to IEC , test Cab Mass approx. 98 g per pole 708

2 Ordering infmation Type No circuit breaker with toggle actuat Mounting T rail mounting Configuration snap-on installation Number of poles single pole protected two pole protected 3 three pole protected } magnetic, hydraulic-magnetic Panel hardware 0 without panel hardware Terminal design (main contact) K recessed screw/pressure plates M4 Characteristic curve * ) Characteristic curve, instantaneous: F DC F AC 50/60 Hz Sht delay: K DC K AC 50/60 Hz Medium delay: M DC M AC 50/60 Hz Long delay: T DC T AC 50/60 Hz Actuat colour / design A black, long toggle K black, sht toggle Marking on actuat 0 without marking L I-O; ON-OFF M I-O; ON-OFF (I N, U N, trip curve, schematic diagram on housing top) N I-O; ON-OFF (I N, on housing top) Auxiliary contacts H0 without auxiliary contacts H with auxiliary contact H with auxiliary contact on one pole only (multipole) Auxiliary contact function (see internal connection diagrams) N/O contact 3 N/C contact Auxiliary contact terminal design 6 screw/pressure plate M3 Current ratings A Approvals Authity Standard Rated voltage Current ratings VDE IEC / EN AC 40/45 V UL UL 077 AC 50 V 0.0 A 50 A 0.0 A 50 A 00 A ( poles in parallel) UL UL 489A 0.05 A 30 A ( + pole) CSA C. No 35 AC 50 V CQC GB 770 AC 40/45 V QPL Sweden Defence Material Admin. MIL-C-5569 DC 50 V AC 40 / 45 V 0.0 A 50 A A 30 A (8340-F40) A 30 A ( ) A 30 A (8340-F40) A 30 A (8340-F430) T 0 - K M - A L H 6-0 A dering example This is a metric design and millimeter dimensions take precedence ( mm ) inch * ) Other characteristic curves upon request (e.g. pulse delayed, f high inrush currents capacitive loads) 708

3 Dimensions Internal connection diagrams long toggle slot f fitting labels from Phoenix LINE ON OFF LOAD main contact terminal M4 tightening tque. Nm wire section max.: mm rigid conduct (AWG 8 AWG 8) mm flexible conduct (AWG 8 AWG0) auxiliary contact terminal M3 tightening tque max. 0.5 Nm wire section max..5 mm (AWG 4) -pole protected magnetically line line load N/C H36 load N/O H6 -pole protected hydraulic-magnetically Optional N/C N/O auxiliary contact () multipole line load line load unit I unit II unit III... unit IV... 3-pole -pole pole Shock directions sht toggle ON OFF LINE LOAD Snap-in socket f: top-hat rail EN x7.5 EN x5/.5 AUX 3 AUX 6 5 Installation drawing min. min.039 mounting area blow out area (can be reduced on request) min operating area (reinfced insulation) LINE blow out outlet CBE terminal area LOAD

4 Typical time/current characteristics at 3 C / F Curve F (instantaneous) f DC , 0,0 0, Curve K (sht delay) f DC , 0,0 0, Curve M (medium delay) f DC Curve F (instantaneous) f AC , 0,0 0, Curve K (sht delay) f AC 50/60 Hz , 0,0 0, Curve M (medium delay) f AC 50/60 Hz , 0, , 0,0 0, Curve T (long delay) f DC , Curve T (long delay) f AC 50/60 Hz , 0, , 0,0 0,00 0, N.B. All curves will only be maintained if the escutcheon is mounted on a vertical surface. Ambient temperature mounting side-by-side does not influence the trip curve, derating is not required. The breakers may trip in the event of current peaks < sec. F these applications we offer a mechanical pulse delay please enquire. Other characteristic curves upon request (e.g. pulse delayed, f high inrush currents capacitive loads)

5 Accessies Connect bus links -K0 X /.5 mm, (AWG 4) (black) up to 0 A max. load X /.5 mm, (AWG 6) (brown) up to 3 A max. load Busbar 3-pole Y I max - busbar 00 A (40 C) 50 pin lugs to DIN 4630 tinned copper ø D-9048 Altdf bei Nürnberg Art.-Nr. Y IEC V/00 A (40 C) marking 4 x on busbar D-9048 Altdf bei Nürnberg Art.-Nr. Y IEC V/00 A (40 C) ±0..57 ± ~70 ~.76 Busbar -pole Y The one metre long busbars can be cut to suitable lengths. Plug-on caps can be fitted on the ends to provide brush contact protection. I max - busbar 00 A (40 C) Elektrotechnische Apparate Gmb D-9048 Altdf bei Nürnberg marking 4 x on busbar Art.-Nr. Y IEC V/00 A (40 C) 7. ± ±.06 5 x 9 = x = D-9048 Altdf bei Nürnberg Art.-Nr. Y IEC V/00 A (40 C) Plug-on cap, -pole Y marking 4 x on busbar Art.-Nr. Y IEC V/00 A (40 C) Art.-Nr. Y IEC V/00 A (40 C) ±0,.57 ± ±0.4.73± x 9 = x = Supply terminal I max 63 A Y Max. tightening tque of terminal screw Nm Max. cable cross section: 5 mm / single strand 6 mm / multistrand 4 with wire end ferrule A Plug-on cap, busbar /3-pole Y Busbar -pole Y I max - busbar 00 A (40 C) D-9048 Altdf bei Nürnberg Elektrotechnische Apparate Gmb D-9048 Altdf bei Nürnberg 4 ±0..57 ± ±0.4.73± x9=969 5 x = Plug-on cap, busbar /3-pole Y Caution: When using multipole busbars please leave at least one pole s width between two adjacent line entry terminals. This is a metric design and millimeter dimensions take precedence ( mm ) inch All dimensions without tolerances are f reference only. In the interest of improved design, perfmance and cost effectiveness the right to make changes in these specifications without notice is reserved.product markings may not be exactly as the dering codes. Errs and omissions excepted

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