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R911201000 (RD52.1-5N-075-D-V1-FW)

RD 500 Drive Controllers

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The R911201000 (RD52.1-5N-075-D-V1-FW) is a Rexroth RD52 series frequency converter designed for complex, high-dynamic drive applications. Supporting both three-phase synchronous and induction motors, this D size class unit operates on a nominal connecting voltage of 3 x AC 500 V. It utilizes Flux Vector Control for precise motor regulation and supports variable pulse frequencies from 4 to 12 kHz, with a rated power output of 75 kW at 4 kHz and 55 kW at 8 kHz. The converter employs a plug-through cooler for thermal management, includes a built-in line choke and mains filter for electromagnetic noise compliance (class A1), and offers IP20 protection. It is suitable for storage temperatures ranging from -25 to 70°C and weighs 49 kg.

Technical Specifications

Product Type
Frequency Converter

Weight
49 kg

Size Class
D

Control method
Flux Vector Control

Compatible with
Three-phase synchronous and induction motors

Supply voltage
500 Volts

Cooling System
Through-connection

Variable Pulse Frequency
4 – 12 kHz

Step Size
4

Power Output (4 kHz)
75 kW

Power Output (8 kHz)
55 kW

Line Choke
Inbuilt

Additional Feature
24 V standby power supply

Noise Immunity Class
A1

Storage Temperature
-25 to 70 degrees Celsius

Protection Class
IP 20

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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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Indramat USA 1 Year Warranty

Repair

We offer a repair service for the RD52.1-5N-075-D-V1-FW.

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North Carolina Office

Indramat USA
1620 Old Apex Road
Cary, NC 27513
USA

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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.