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

R911203647 (RD51.1-4B-022-L-CF-FW)

RD 500 Drive Controllers

Rated 4.1 stars (5 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:

4 Minutes 19 Seconds

The Bosch Rexroth MPN R911203647 (RD51.1-4B-022-L-CF-FW) is a modular drive system engineered for precise speed and position control of industrial motors, compatible with various induction and asynchronous systems. It integrates an electromagnetic interference filter and line reactor to minimize harmonic feedback and fulfill EMC regulations. The unit provides an overload capacity of 200% for 0.5 seconds and 150% for 1 second, a current cycle time of 0.1 ms, and a torque rise time of 0.3 ms. Forced air cooling, support for external 24 V standby power, and a built-in brake chopper (for converter) enhance thermal management and operational reliability. The converter is designed for 3 x AC 380 to 480 V (±10%) with a rated output of 22 kW, employing U/f curve control and predefined technology functions. Factory-assigned firmware and additional signal processing capability support dynamic performance.

Technical Specifications

Modular Construction
Yes

Use with Induction Motors
Yes

Use with Asynchronous Systems
Yes

Electromagnetic Compatibility
Yes

Embedded Radio Interference Filter
Yes

Embedded Line Reactor
Yes

Designed in Accorance with EMC directives
Yes

Sustain Overload of 200% for 0.5 seconds
Yes

Sustain Overload of 150% for 1 second
Yes

Current Cycle Time
0.1 ms

Torque Rise Time
0.3 ms

Equipped with Technology Functions
XOR, PID, D-latch, RS flipflop, PI controller, AND

Additional Signal Processor
Yes

32-bit Floating Point Processor
Yes

Forced Cooling Mechanism
Yes

Predefined Functions for Startup
Yes

Global Shipping Available
Yes.

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 RD51.1-4B-022-L-CF-FW.
Indramat Is Trusted By
motion-industries-logo
3m-logo
IBM-logo
GexPro-logo
caterpillar-logo
nasa-logo
ford-logo
vallen-logo