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R911203237 (RD51.1-4B-200-F-V1-FW)

RD 500 Drive Controllers

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1 Year Warranty Included
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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping

Current response time:

3 Minutes 25 Seconds

The Indramat R911203237 (RD51.1-4B-200-F-V1-FW) is a drive converter engineered for variable speed control of three-phase electric motors within a voltage range of 380–480 V AC (±10%), with an output capacity suitable for 200 kW motors and operating at 50/60 Hz. Protection is provided by built-in brake choppers to manage overvoltage events. The unit employs forced air cooling with integrated liquid circulation for thermal management. A 24 V external standby power supply is supported to maintain system readiness. The device features U/f curve control, requires installation in an IP54-rated control cabinet, is rated at IP20 for its enclosure, and supports operation in ambient temperatures from 0°C to +40°C. Compatibility with RD500 series accessories and elements is specified.

Technical Specifications

Input Voltage
3 x AC 380 – 480 V with a tolerance of 10%

Motor Power
200 kW

Operating Frequency
50/60 Hz

Power Supply
24 V standby power supply

Motor Operation Power
160 kW

Operating Frequency Range
0 – 200 Hz

Rated Current
280 A

Rated Output
184 KVA

Ambient Operating Temperature
0 to +40 degree Celsius

Airflow for Cooling
0.6 cubic meters per sec

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the RD51.1-4B-200-F-V1-FW.
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