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R911287885 (RD51.1-4B-003-D-NN-P1-NN-FW)

RD 500 Drive Controllers

Rated 4.6 stars (4 total reviews)

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The R911287885 (RD51.1-4B-003-D-NN-P1-NN-FW) is a drive system from the Bosch Rexroth RD 500 RD51 series designed for 3-phase AC input at 380-480 V ±10% and a nominal output power of 3 kW. It integrates a built-in brake chopper and utilizes a plug-through cooling system for thermal management. Parameterization is achieved via a user panel or PC-based RDwin software. The drive features embedded RS-232 and RS-485 interfaces and supports optional modules such as SERCOS, Interbus, CAN bus, or CANopen. With a 32-bit floating point signal processor, the drive achieves torque rise times of 0.3 ms and current cycle times of 0.1 ms. It is rated with IP20 ingress protection and designed for cabinet installation in environments with temperatures between 0 and 40°C. Overload tolerances are 200% for 0.5 seconds and 170% for 1 second. Firmware must be ordered separately. Only trained personnel should perform installation and operation.

Technical Specifications

Product Line
RD 500 RD51

System Type
Drive System

AC Mains
3-phase 380-480 Volts

Output Power
3 kilowatts

Cooling Method
Plug-through Cooler

Firmware
Ordered Separately

Parameter Options
User Panel, RDwin software

Built-In Interfaces
RS-232, RS-485

Optional Modules
SERCOS, Interbus, CAN bus, CAN open

Processor
32-bit Floating Point Signal

Torque Rise Times
0.3 milliseconds

Current Cycle Times
0.1 millisecond

Type Label
Yes

Protection Class
IP 20

Mounting
Inside Control Cabinet

Operational Temperature
0 to 40 degrees Celsius

Overload Capability
200% for 0.5 seconds, 170% for 1 second

Installation Requirement
Trained Personnel

Shipping
Global

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]

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Warranty

Indramat USA 1 Year Warranty

Repair

We offer a repair service for the RD51.1-4B-003-D-NN-P1-NN-FW.

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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.