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

R911200831 (RD51.1-5B-045-D-DL-FW)

RD 500 Drive Controllers

Rated 4.3 stars (6 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

Current response time:

3 Minutes 18 Seconds

Phone:
1-888-551-3082

Email:
[email protected]

The Bosch Rexroth MPN R911200831 (RD51.1-5B-045-D-DL-FW) is a drive converter intended for integration into the RD 500 drive system. It supports U/f curve control and includes a built-in brake chopper capable of continuous 27 kW braking power and up to 111 kW peak for 1 s. The converter operates at 3 x AC 500 V nominal voltage (±10%), supports pulse frequencies up to 12 kHz, and is cooled via a plug-through cooler, requiring 0.2 m³/s cooling air. It features noise-reducing line reactors and a mains filter, is classified as Size Class C, and has an IP20 enclosure rating. The device is suitable for environments up to 1000 m elevation and 40°C and provides connection options for RZC01.1-XT, NAMUR terminal strip, 24 V standby power, and external cable damping feedback.

Technical Specifications

Product Category
Drive System Components

Function
U/f Curve Control

Brake Chopper Continuous Power Rating
27kW

Brake Chopper Peak Power
111kW for 1 Second

Connecting Voltage
3-phase Nominal 500V +/-10%

Device Power Rating
45kW

Max Pulse Frequency
12kHz

Cooling System
Plug-through Cooler

Noise Suppression Components
Line Reactors and Mains Filter

Size Class
C

Cooling Air Requirement
0.2 m3/s

Ingress Protection Rating
IP 20

Maximum Installation Height
1000m

Maximum Ambient Temperature
40oC

Common Misspellings

1620 Old Apex Road
Cary, NC 27513, USA

Toll Free: 1-888-551-3082
International: 1-919-443-0207

Fax: 1-919-867-6204

[email protected]

Shipping & Payment Options

Warranty

Indramat USA 1 Year Warranty

Repair

We offer a repair service for the RD51.1-5B-045-D-DL-FW.

Exchange

Want to sell your RD51.1-5B-045-D-DL-FW?

Indramat Is Trusted By

Quick Links

Terms and Policies

North Carolina Office

Indramat USA
1620 Old Apex Road
Cary, NC 27513
USA

Phone

Toll Free: 1-888-551-3082
International: 1-919-443-0207

Indramat USA sells factory new and pre-owned surplus products and maintains channels to procure supply. Indramat USA is not affiliated with nor an authorized distributor or representative of any manufacturers, brands or products listed. Designated trademarks, brand names, and brands appearing herein are the property of their respective owners.