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R911201132 (RD51.1-5B-090-L-NN-FW)

RD51 Drive Control Devices

Rated 4.1 stars (8 total reviews)

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The R911201132 (RD51.1-5B-090-L-NN-FW) drive converter is a compact, reliable product from Bosch Rexroth Indramat, designed to be directly connected to a 3-phase AC 500V with a frequency of 50/60 Hz. This unit boasts an integrated brake chopper to provide resistance against over-voltages and over-temperatures. It is recommended to operate the device within conditioned environments between 0 and 40 degrees Celsius, with a humidity under 90%. It supports an altitude of up to 1000 meters and delivers a maximum output of 90 kW for a standard 4-pin induction motor, at a frequency range of 0 to 250 Hz using 130 A rated current. Cooling air is needed for efficient operation. The device features an IP 20 protective housing and an A1 class radio interference suppression system. Weighing 74 kg, careful handling is advised as per the RD 500 manual. Firmware should be ordered separately while Indramat USA provides a one-year warranty.

Technical Specifications

Product Type
Drive Converter

Built-in Protections
Over-voltage, Over-temperature

Maximum Output
90 kW

Current Rating
130 A

Current Operation Frequency
0 to 250 Hz

Housing
IP 20 category

Radio Interference Suppression
Class A1

Cooling Type
Forced Air

Weight
74 kg

Brake Chopper Resistance
2.5 Ohm (Minimum)

Brake Chopper Power
55 kW

Firmware
To be ordered separately.

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 RD51.1-5B-090-L-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.