Rockwell Automation 20D DC SCR Precharge Module - Manual (Page 27)

Appendix
A
Specifications and Dimensions
Specifications
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Specifications A-1
Dimensions A-2
Category Specification
Environment Ambient Operating Temperature:
IP00, Open: 0 to 50°C (32 to 122°F)
Storage Temperature: –40 to 70°C (–40 to 158°F)
Atmosphere: Important: The DC SCR Precharge Module
must not be installed in an area where the
ambient atmosphere contains volatile or
corrosive gas, vapors or dust. If the Module is
not going to be installed for a period of time, it
must be stored in an area where it will not be
exposed to a corrosive atmosphere.
Relative Humidity: 5 to 95% non-condensing
Altitude: 1000 m (3300 ft.) without derating
Shock: 15G peak for 11 ms duration ( ± 1.0 ms)
Vibration: 0.152 mm (0.006 in.) displacement, 1G peak
Application Packaging: Internal (inside enclosure only)
Electrical DC Bus Voltage for:
400 VAC Input Voltage:
480 VAC Input Voltage:
Nominal Maximum
540V 810V
650V 810V
DC Bus Current: 500A-1600A
Overload Capability:
Continuous Amps:
3 Seconds Every Minute: 100%
150%
Efficiency: 99.5% typical at rated current
Control Inputs:
Control Relay CR Coil:
Fan Current Consumption:
Single-phase 120 VAC, 30 VA (pick-up),
4.5 VA (hold)
Single-phase 120 VAC ±10%, 50/60 Hz, 1A
Control Outputs:
Heatsink Temperature Sensor with
NC Contact:
Control Relay CR with NO and NC
Contacts:
Trip Temperature: 100°C
Resistive Rating: 15A at 125 VAC,
10A at 250 VAC,
7A at 24 VDC
Inductive Rating: 10A at 125 VAC,
6A at 250 VAC
Resistive Rating: 7A at 24-277 VAC,
7A at 30 VDC
Inductive Rating: 15A at 120 VAC,
7.5A at 240 VAC
Cooling Forced Ventilation:
500A and 750A Modules:
1000A and 1600A Modules:
7.447 cub. m/min (263 CFM)
17.18 cub. m/min (607 CFM)
Compliance UL Recognized to: UL508C and CAN/CSA-C22.2