R911200443 (RD51.1-7N-018-L-V1-FW)

Name: R911200443 (RD51.1-7N-018-L-V1-FW)
Brand: Indramat Drives
SKU: RD51.1-7N-018-L-V1-FW
Price: 528.00 USD
Rating: 4.4 (8 reviews)

RD 500 Drive Controllers

Rated 4.4 stars (8 total reviews)

Call for Quote

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

Phone

Part Number

+Add a message

Message

Request a Replacement

Request a Repair

Quote Both

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

Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The R911200443 (RD51.1-7N-018-L-V1-FW) is a Bosch Rexroth Design 1 inverter for the RD 500 system, intended for use with synchronous and induction motors. It is designed for DC supply voltages between 530V and 670V (±10%), providing a rated power output of 18.5 kW. The unit supports pulse width modulation frequencies of 4 kHz, 8 kHz, and 12 kHz and implements forced air cooling with an airflow requirement of 0.05 m³/s. This Size Class B unit has a mass of 11.3 kg, an IP20 protection rating as per EN 60529, and an operational ambient temperature range of 0°C to 40°C. It includes an external 24 V standby power function and is supplied without a built-in brake chopper.