40 Series SCR-Zero Crossover Control 00 to 00 Amps Louvered, Fan Cooled Enclosures Main Disconnect Switch with Shunt Trip 08-600 Volt Control Power Transformer 4 NEMA or NEMA Leg, Phase MaxPac II DOT Fired SCR Shorted SCR Detection Option SCR/Load Fusing 4 NEMA or NEMA Leg, Phase MaxPac III DOT Fired SCR Shorted SCR Detection Option SCR/Load Fusing 45/6 NEMA 4 or 4X Leg, Phase Up to 6 Circuits Load Management Option Z Purge Option H-4 Description The 40 Series of SCR Power Control Panels offers convenient, economical control of resistive loads and capabilities beyond the smaller, more compact 450 series. An additional 46 Standard Options increase the application flexibility of the 40 Series. These pre-engineered, pre-wired panels require only sensor, load and power supply connections - and totally eliminate the need to design your panel, specify and purchase separate components, and assemble them into a functioning power control system. SCR power control efficiently and accurately proportions power to the resistive heating load. Unlike traditional contactor control, SCR s deliver: Reduced Power Cost Extended Heater Life Less Maintenance Improved Process Products Stable Process Temperature 4/4 Features Zero-crossover Distributed Fired SCR (DOT) with I T fusing for SCR Protection Fan Cooling Load Fusing for Up to 6 Circuits Shunt Trip Disconnect 45/46 Features NEMA 4 and 4X Enclosures for Hosedown and Corrosive applications. (External Heatsinks Cool the SCRs) Up to 6 SCR Circuits Load Fusing Protects SCRs and Load Load Management Option: Distributes Firing of SCRs to Even Out the Demand. Great for Systems Using Generators. Z Purge Pressurization System for Class, Div.. Group C, D Environments Common Features Ammeter and Voltmeter Combination Temperature Controller Overtemperature Controller with manual reset Ground Fault Monitor Fused Control Power Transformer Manual Disconnect Switch Power ON Pilot Lamp Automatic Shutdown Device for Overtemperature Protection Remote Shutdown Interlock Terminals Enclosure Heater with Anti-Condensation and Instrument Protection for Ambient Temperatures as low as 0 F Drawings for Record Installation and Operation Manual Custom Panel Capability In addition to the pre-engineered and fieldproven standard control panels presented in this catalog, Chromalox has over 60 years of custom power control systems expertise. Working with world-scale engineering firms, military shipboard systems and the most demanding research institutes, Chromalox has encountered and conquered the challenges of even the most specialized requirements. This experience translates to efficient, economical solutions for virtually any heating and power control application.
47 HEIL-QUAKER BOULEVARD LAVERGNE, TN 7086 PHONE: 65-79-900 WEB: www.chromalox.com MODEL & STK. NO. VOLTS SERIAL AMPS PHASE/HZ SCCR(kA) DIAG NO. ENCL TYPE MADE IN U.S.A. 4 -Phase, Leg *Ground Fault detection requires grounded supply. Includes Chromalox Load Management Module Load Fuse Current Rating Reflects 5% of Actual Panel Codes 5, 6, and 7 (Maximum Sixteen Circuits of Load Fusing) *Specify Number of Circuits (Maximum Eight Circuits of Load Fusing). *NEMA available with additional venting measures. Consult factory. 4 Three Phase Two-Leg Zero Fired SCR Power Control Panel Step-down Transformer with Primary & Secondary Fusing for 0 volt Control Circuit, NEMA or NEMA rated Enclosure for Indoor Applications, Forced Air Cooling, Main Magnetic Disconnect Switch with Shunt Trip Feature, Heat-Sink Overtemperature Lamp. Options Include: Process and Hi-Limit Controllers, Ground Fault Monitor, Sub-Circuit Fusing for Heater Load, Shorted SCR Detection, Multimeter (Amps & Volts) with Phase Selector Switch and Floor Stand Kit. Code Current @ 40 o C (04 o F) Ambient SCR Component Enclosure Dim. (HxWxD) 0 00 Amp MXPCII--0---L0-F0-0 (60" x 6" x ") 0 50 Amp MXPCII--04---L0-F0-0 (60" x 6" x ") 06 00 Amp MXPCII--06---L0-F0-0 (60" x 6" x ") 08 00 Amp MXPCII--08---L0-F0-0 (60" x 6" x ") 0 400 Amp MXPCII--0---L0-F04-0 (7" x 6" x ") 550 Amp MXPCII-----L0-F05-0 (7" x 6" x ") 4 650 Amp MXPCII--4---L0-F06-0 (7" x 6" x ") 5 800 Amp () MXPCII--0---L0-F04-0 (7" x 7" x ") Floor Mount 6 000 Amp () MXPCII-----L0-F05-0 (7" x 7" x ") Floor Mount 7 00 Amp () MXPCII--4---L0-F06-0 (7" x 7" x ") Floor Mount 08 VAC 4 45 VAC 40 VAC 5 480 VAC 80 VAC 6 575/600 VAC 4040-AR0000 /4 DIN SSR, Relay 4040-ARA0 /4 DIN SSR, Relay, Retransmit, RS485, Remote Setpoint 4080-C0ARA-04000 /4 DIN Graphic Display, SSR, Relay, Retransmit, Ethernet One 4050-R000 /4 DIN Fixed 5A Relay, Relay Two 4050-R000 /4 DIN Fixed 5A Relay, Relay Three 4050-R000 /4 DIN Fixed 5A Relay, Relay 4 One 4050-RA0 /4 DIN Fixed 5A Relay, Relay, Retransmit, RS485 5 Two 4050-RA0 /4 DIN Fixed 5A Relay, Relay, Retransmit, RS485 6 Three 4050-RA0 /4 DIN Fixed 5A Relay, Relay, Retransmit, RS485 Code Ground Fault Sensing/Interrupt & Shorted SCR Detection Option Shorted SCR Detection Ground Fault Monitor & Shutdown, Illuminated Reset Switch(code 0-4)* Ground Fault Monitor & Shutdown, Illuminated Reset Switch(code 5,6,7) 4 Ground Fault Monitor & Shorted SCR Detection(code 0-4) 5 Ground Fault Monitor & Shorted SCR Detection(code 5,6,7) Code Load Fusing Option, (*) No. of Circuits 900 900(*) 8 Amps/ Circuit (0 Amp fuse) 905(*) Amps/ Circuit (5 Amp fuse) 900(*) 6 Amps/ Circuit (0 Amp fuse) 905(*) 0 Amps/ Circuit (5 Amp fuse) 900(*) 4 Amps/ Circuit (0 Amp fuse) 905(*) 8 Amps/ Circuit (5 Amp fuse) 9040(*) Amps/ Circuit (40 Amp fuse) 9045(*) 6 Amps/ Circuit (45 Amp fuse) 9050(*) 40 Amps/ Circuit (50 Amp fuse) 9060(*) 48 Amps/ Circuit (60 Amp fuse) 9070(*) 56 Amps/ Circuit (70 Amp fuse) 9080(*) 64 Amps/ Circuit (80 Amp fuse) 9090(*) 7 Amps/ Circuit (90 Amp fuse) 900(*) 80 Amps/ Circuit (00 Amp fuse) 90(*) 88 Amps/ Circuit (0 Amp fuse) 95(*) 00 Amps/ Circuit (5 Amp fuse) 950(*) 0 Amps/ Circuit (50 Amp fuse) 975(*) 40 Amps/ Circuit (75 Amp fuse) 900(*) 60 Amps/ Circuit (00 Amp fuse) CONTROL SYSTEMS 4-0 5 0 0 905(5) Typical Number H-5
4 -Phase, Leg Includes Chromalox Load Management Module. Panel Codes 5, 6 and 7 have Floor Stands Standard. Ventilated NEMA Enclosure Derates Enclosure to NEMA. Louvres and Fans are available upon request to maintain NEMA rating. Load Fuse Current Rating Reflects 5% of Actual *NEMA available with additional venting measures. Consult factory 4 Three Phase, Three-Leg Zero Six SCR Fired SCR Power Control Panel : cul and UL Listed Three Phase SCR Power Control Panel. Features: Factory pre-wired for quick installation, Step-down Transformer with Primary & Secondary Fusing for 0 volt Control Circuit, NEMA or NEMA rated Enclosure for Indoor Applications, Forced Air Cooling, Main Magnetic Disconnect Switch with Shunt Trip Feature, Heat-Sink Overtemperature Lamp. Options Include: Process and Hi-Limit Controllers, Ground Fault Monitor, Sub-Circuit Fusing for Heater Load, Shorted SCR Detection, Multimeter (Amps & Volts) with Phase Selector Switch and Floor Stand Kit. Code Current @ 40 o C (04 o F) Ambient SCR Component Enclosure Dim. (HxWxD) 0 00 Amp MXPCII--0---L0-F0-0 (60" x 6" x ") 0 50 Amp MXPCII--04---L0-F0-0 (60" x 6" x ") 06 00 Amp MXPCII--06---L0-F0-0 (60" x 6" x ") 08 00 Amp MXPCII--08---L0-F0-0 (60" x 6" x ") 0 400 Amp MXPCII--0---L0-F04-0 (7" x 6" x ") 550 Amp MXPCII-----L0-F05-0 (7" x 6" x ") 4 650 Amp MXPCII--4---L0-F06-0 (7" x 6" x ") 5 800 Amp () MXPCII--0---L0-F04-0 (7" x 7" x ") Floor Mount 6 000 Amp () MXPCII-----L0-F05-0 (7" x 7" x ") Floor Mount 7 00 Amp () MXPCII--4---L0-F06-0 (7" x 7" x ") Floor Mount 08 VAC 4 45 VAC 40 VAC 5 480 VAC 80 VAC 6 575/600 VAC 4040-AR0000 /4 DIN SSR, Relay 4040-ARA0 /4 DIN SSR, Relay, Retransmit, RS485, Remote Setpoint 4080-C0ARA-04000 /4 DIN Graphic Display, SSR, Relay, Retransmit, Ethernet One 4050-R000 /4 DIN Fixed 5A Relay, Relay Two 4050-R000 /4 DIN Fixed 5A Relay, Relay Three 4050-R000 /4 DIN Fixed 5A Relay, Relay 4 One 4050-RA0 /4 DIN Fixed 5A Relay, Relay, Retransmit, RS485 5 Two 4050-RA0 /4 DIN Fixed 5A Relay, Relay, Retransmit, RS485 6 Three 4050-RA0 /4 DIN Fixed 5A Relay, Relay, Retransmit, RS485 Code Ground Fault Sensing/Interrupt & Shorted SCR Detection Option Shorted SCR Detection Ground Fault Monitor & Shutdown, Illum. Reset Switch (Code 0-4) Ground Fault Monitor & Shutdown, Illum. Reset Switch (Code 5, 6, 7) 4 Ground Fault Monitor & Shorted SCR Detection (Code 0-4) 5 Ground Fault Monitor & Shorted SCR Detection (Code 5, 6, 7) Code Load Fusing Option,4 (*Number of Circuits) 900 900(*) 8 Amps/Circuit (0 Amp Fuse) 905(*) Amps/Circuit (5 Amp Fuse) 900(*) 6 Amps/Circuit (0 Amp Fuse) 905(*) 0 Amps/Circuit (5 Amp Fuse) 900(*) 4 Amps/Circuit (0 Amp Fuse) 905(*) 8 Amps/Circuit (5 Amp Fuse) 9040(*) Amps/Circuit (40 Amp Fuse) 9045(*) 6 Amps/Circuit (45 Amp Fuse) 9050(*) 40 Amps/Circuit (50 Amp Fuse) 9060(*) 48 Amps/Circuit (60 Amp Fuse) 9070(*) 56 Amps/Circuit (70 Amp Fuse) 9080(*) 64 Amps/Circuit (80 Amp Fuse) 9090(*) 7 Amps/Circuit (90 Amp Fuse) 900(*) 80 Amps/Circuit (00 Amp Fuse) 90(*) 88 Amps/Circuit (0 Amp Fuse) 95(*) 00 Amps/Circuit (5 Amp Fuse) 950(*) 0 Amps/Circuit (50 Amp Fuse) 975(*) 40 Amps/Circuit (75 Amp Fuse) 900(*) 60 Amps/Circuit (00 Amp Fuse) 4-0 5 0 0 905(5) Typical Number H-6
45 *Floor Mount Code 0: Up to Two Circuits Maximum. Load Fuse Current Rating Reflects 5% of Actual Ground Fault detection requires grounded supply. 45 Three Phase Two-Leg Zero Fired SCR Power Control Panel Step-down Transformer with Primary & Secondary Fusing for 0 volt Control Circuit, NEMA 4 rated Enclosure for Indoor/Outdoor Applications with External Heat Sinks, Main Magnetic Disconnect Switch with Shunt Trip Feature, and Sub-Circuit Fusing. Options Include: Process Controllers, Hi-Limit Controllers, Load Management Module, Ground Fault Monitor, Multimeter (Amps & Volts) with Phase Selector Switch, Enclosure Heater and Type "Z" Purge Pressurization System Code Current @ 40 o C (04 o F) Ambient with no Solar Load Circuits Max. Amps/Ckt Total Amps Fuse Amps/Ckt Enclosure Dimensions 4 4 4 0 (4"H x 4"W x 0"D) 48 48 48 60 (4"H x 4"W x 0"D) 7 7 7 90 (4"H x 4"W x 0"D) 4 4 48 0 (4"H x 4"W x 0"D) 48 48 96 60 (6"H x 0"W x 0"D) 7 7 44 90 (6"H x 0"W x 0"D) 4 4 7 0 (6"H x 0"W x 0"D) 48 48 44 60 (48"H x 6"W x 0"D) 7 7 6 90 (48"H x 6"W x 0"D) 44 4 4 96 0 (48"H x 6"W x 0"D) 448 4 48 9 60 (48"H x 6"W x 0"D) 47 4 7 88 90 (60"H x 6"W x 0"D) 54 5 4 0 0 (48"H x 6"W x 0"D) 548 5 48 40 60 (48"H x 6"W x 0"D) 57 5 7 60 90 (6"H x 60"W x "D) 64 6 4 44 0 (60"H x 6"W x 0"D) 648 6 48 88 60 (60"H x 6"W x 0"D) 67 6 7 4 90 (6"H x 60"W x "D) 08 VAC 40 VAC 80 VAC 4 45 VAC 5 480 VAC 6 575/600 VAC 0 Customer supplied SSR drive signal (-4 VDC @ 0 ma) 4040-SR0000 /4 DIN SSR, Relay Customer supplied 4-0mA Input to Load Management Module 4040-SR0000 /4 DIN SSR, Relay & Load Management Module 4 4040-SRA0 /4 DIN SSR, Relay, Retransmit, RS485, Remote Setpoint 5 4040-SRA0 /4 DIN SSR, Relay, Retransmit, RS485, Remote Setpoint & Load Management Module 6 4080-C0SRA-04000 /4 DIN Graphic Display, SSR, Relay, Retransmit, Ethernet 7 4080-C0SRA-04000 /4 DIN Graphic Display, SSR, Relay, Retransmit, Ethernet & Load Management Module One 4050-R000 /4 DIN Fixed 5A Relay, Relay Two 4050-R000 /4 DIN Fixed 5A Relay, Relay Three 4050-R000 /4 DIN Fixed 5A Relay, Relay 4 One 4050-RA0 /4 DIN Fixed 5A Relay, Relay, Retransmit, RS485 5 Two 4050-RA0 /4 DIN Fixed 5A Relay, Relay, Retransmit, RS485 6 Three 4050-RA0 /4 DIN Fixed 5A Relay, Relay, Retransmit, RS485 Code Ground Fault Sensing/Interrupt, Enclosure Heater and Z Purge Pressurization Option Ground Fault Monitor & Shutdown incl. Illum. Reset Switch Enclosure Heater "Z" Purge Pressurization System 4 Ground Fault Monitor & Cabinet Heater 5 Ground Fault Monitor and "Z" Purge System 6 Ground Fault Monitor, Cabinet Heater and "Z" Purge System 7 Enclosure Heater and "Z" Purge System CONTROL SYSTEMS 45-64 5 0 0 Typical Number H-7
46 *Floor Mount Code 0: Up to Two Circuits Maximum. Load Fuse Current Rating Reflects 5% of Actual Ambient rating based on all sides of enclosure dissipating heat 4 Ground Fault detection requires grounded supply. Control Panel UL and cul rated for NEMA 4. 46 Three Phase Two-Leg Zero Fired SCR Power Control Panel Step-down Transformer with Primary & Secondary Fusing for 0 volt Control Circuit, NEMA 4X rated Enclosure for Indoor/Outdoor Applications with External Heat Sinks, Main Magnetic Disconnect Switch with Shunt Trip Feature, and Sub-Circuit Fusing. Options Include: Process Controllers, Hi-Limit Controllers, Load Management Module, Ground Fault Monitor, Multimeter (Amps & Volts) with Phase Selector Switch, Enclosure Heater and Type "Z" Purge Pressurization System. Current @ 5 C (95 F) Ambient with no Solar Load Code Circuits Max. Amps/Ckt Total Amps Fuse Amps/Ckt Enclosure Dimensions 4 4 4 0 (4"H x 4"W x 0"D) 48 48 48 60 (4"H x 4"W x 0"D) 7 7 7 90 (4"H x 4"W x 0"D) 4 4 48 0 (4"H x 4"W x "D) 48 48 96 60 (6"H x 0"W x "D) 7 7 44 90 (6"H x 0"W x "D) 4 4 7 0 (6"H x 0"W x "D) 48 48 44 60 (48"H x 6"W x "D) 7 7 6 90 (48"H x 6"W x "D) 44 4 4 96 0 (48"H x 6"W x "D) 448 4 48 9 60 (48"H x 6"W x "D) 47 4 7 88 90 (60"H x 6"W x "D) 54 5 4 0 0 (48"H x 6"W x "D) 548 5 48 40 60 (48"H x 6"W x "D) 57 5 7 60 90 (6"H x 60"W x "D) 64 6 4 44 0 (60"H x 6"W x "D) 648 6 48 88 60 (60"H x 6"W x "D) 67 6 7 4 90 (6"H x 60"W x "D) 08 VAC 40 VAC 80 VAC 4 45 VAC 5 480 VAC 6 575/600 VAC 0 Customer supplied SSR drive signal (-4VDC @ 0 ma) 4040-SR0000 /4 DIN SSR, Relay Customer supplied 4-0mA Input to Load Management Module 4040-SR0000 /4 DIN SSR, Relay & Load Management Module 4 4040-SRA0 /4 DIN SSR, Relay, Retransmit, RS485, Remote Setpoint 5 4040-SRA0 /4 DIN SSR, Relay, Retransmit, RS485, Remote Setpoint & Load Management Module 6 4080-C0SRA-04000 /4 DIN Graphic Display, SSR, Relay, Retransmit, Ethernet 7 4080-C0SRA-04000 /4 DIN Graphic Display, SSR, Relay, Retransmit, Ethernet & Load Management Module O None One 4050-R000 /4 DIN Fixed 5A Relay, Relay Two 4050-R000 /4 DIN Fixed 5A Relay, Relay Three 4050-R000 /4 DIN Fixed 5A Relay, Relay 4 One 4050-RA0 /4 DIN Fixed 5A Relay, Relay, Retransmit, RS485 5 Two 4050-RA0 /4 DIN Fixed 5A Relay, Relay, Retransmit, RS485 6 Three 4050-RA0 /4 DIN Fixed 5A Relay, Relay, Retransmit, RS485 Code Ground Fault Sensing/Interrupt, Enclosure Heater and Z Purge Pressurization Option Ground Fault Monitor & Shutdown incl. Illum. Reset Switch 4 Cabinet Heater "Z" Purge Pressurization System 4 Ground Fault Monitor & Cabinet Heater 5 Ground Fault Monitor and "Z" Purge System 6 Ground Fault Monitor, Cabinet Heater and "Z" Purge System 7 Cabinet Heater and "Z" Purge System 46-64 5 0 0 Typical Number H-8