1-888-551-3082 | 1-919-443-0207 | [email protected]

R911200433 (RD51.1-4N-090-L-C1-FW)

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

Current response time:

3 Minutes 51 Seconds

The Bosch Rexroth motor controller R911200433 (RD51.1-4N-090-L-C1-FW) is designed for V/f curve control, utilizing a converter input of 3-phase AC 380 to 480 V (+/-10%). It supports additional functions such as a connection for RZC01.1-XN and 24 V standby power for parameterization and control electronics operation independent of AC input. The device is not equipped with an integrated brake chopper. It provides output power ratings of 90 kW at 4 kHz and 75 kW at 8 kHz pulse frequencies, with rated current dependent on pulse frequency. Forced air cooling is implemented, requiring a minimum airflow of 0.4 m³/s. The unit weighs approximately 74 kg.

Technical Specifications

Additional Functions
Connection for RZC01.1-XN & 24 Volts standby power

Required Standby Power
External 24 Volt DC

AC Rated Converter
380 to 480 Volts

Transmission Method
Without a brake chopper

Nominal Motor Output(4kHz pulse frequency)
90 kilowatts

Nominal Motor Output(8kHz pulse frequency)
75 kilowatts

Rated Current (4kHz pulse frequency)
165 Amps

Rated Current (8kHz pulse frequency)
135 Amps

Peak Current for 1 min (4kHz pulse frequency)
215 Amps

Peak Current for 1 min (8kHz pulse frequency)
176 Amps

Peak Current for 1 sec (4kHz pulse frequency)
281 Amps

Peak Current for 1 sec (8kHz pulse frequency)
230 Amps

Rated Output (4kHz pulse frequency)
109 kVA

Rated Output (8kHz pulse frequency)
89 kVA

Cooling Method
Forced Air Cooling

Minimum Cooling Air Requirement
0.4 m3/s

Weight
Approximately 74 kilograms

Common Misspellings

Shipping & Payment Options
DHL-logo FexEd-logo UPS-logo freight-icon

AmEx-icon Mastercard-icon Visa-icon wire-transfer-icon
Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the RD51.1-4N-090-L-C1-FW.
Indramat Is Trusted By
motion-industries-logo
3m-logo
IBM-logo
GexPro-logo
caterpillar-logo
nasa-logo
ford-logo
vallen-logo