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

R911200783 (RD51.1-5B-055-D-DL-FW)

RD 500 Drive Controllers

Rated 4.3 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:

6 Minutes 45 Seconds

The R911200783 (RD51.1-5B-055-D-DL-FW) is an industrial three-phase drive from the RD51 series by Bosch Rexroth, designed for operation with a 500V AC converter and integrated brake chopper. It supports a rated motor output of 55 kW at 4 kHz and provides an output frequency range of 0–250 Hz with a rated current of 80 A. Peak current handling includes 104 A for 1 minute and 160 A for 0.5 seconds, and apparent power ranges from 66 kVA to 86 kVA at peak. The drive features plug-through cooling, connection for RZC01.1-XT with NAMUR terminal strip, 24 V standby power, and external feedback of cable damping. Continuous power is 33 kW, peak power is 130 kW, and unit weight is 49 kg. The permissible ambient temperature range is 0–40°C. Firmware must be ordered separately.

Technical Specifications

Phase
Three-phase

Cooling System
Plug through cooler

Rated Motor Output (4kHz)
55 kW

Output Frequency (4kHz)
0-250 Hz

Rated Current (4kHz)
80 A

Peak Current (1 min, 4kHz)
104 A

Peak Current (1 sec, 4kHz)
136 A

Peak Current (0.5 sec, 4kHz)
160 A

Apparent Power (4kHz)
66 kVA

Peak Apparent Power (1 min, 4kHz)
86 kVA

Rated Motor Output (8kHz)
45 kW

Output Frequency (8kHz)
0-500 Hz

Rated Current (8kHz)
66 A

Peak Current (1 min, 8kHz)
86 A

Peak Current (1 sec, 8kHz)
112 A

Peak Current (0.5 sec, 8kHz)
132 A

Apparent Power (8kHz)
54 kVA

Peak Apparent Power (1 min, 8kHz)
71 kVA

Output Frequency (12kHz)
0-1400 Hz

Rated Current (12kHz)
68 A

Peak Current (1 min, 12kHz)
88 A

Peak Current (1 sec, 12kHz)
116 A

Peak Current (0.5 sec, 12kHz)
136 A

Apparent Power (12kHz)
45 kVA

Peak Apparent Power (1 min, 12kHz)
58 kVA

Converter Type
500 Volts AC converter with brake chopper

Brake Chopper Continuous Power
33 kW

Brake Chopper Peak Power
130 kW

Weight
49 kg

Operating Temperature
0-40 degrees Celsius.

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 RD51.1-5B-055-D-DL-FW.
Indramat Is Trusted By
motion-industries-logo
3m-logo
IBM-logo
GexPro-logo
caterpillar-logo
nasa-logo
ford-logo
vallen-logo