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R911201157 (RD52.1-4B-160-R-W1-FW/S130)

RD 500 Drive Controllers

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The R911201157 (RD52.1-4B-160-R-W1-FW/S130) is a RD52 field-oriented regulation converter from the Bosch Rexroth RD 500 series designed for control of both induction and synchronous motors. It supports a three-phase AC input voltage range of 380–480 V (±10%) and delivers a rated power output of 160 kW. The unit integrates a brake chopper rated at 100 kW and employs liquid cooling with an internal pump. It offers adjustable pulse width modulation frequencies between 4 and 12 kHz and is protected according to IP20 standards. The approximate device weight is 157 kg.

Technical Specifications

Design
Type-1

Drive Control Device
Converter-Type

Connection Voltage
3-Phase 380 - 480 Volts ±10%

Hardware Architecture
State-of-the-art

Protection Degree
IP 20

PWM Frequencies
4 - 12 kHz

Output Power at 4kHz
160 kW

Output Frequency Range
0 to 250 Hz

Rated Current at 4kHz
290 Amperes

Output Power at 8kHz
132 kW

Rated Current at 8kHz
230 Amperes

Rated Current at 12kHz
170 Amperes

Brake Chopper
100 kW

Cooling Method
Liquid Cooling Aided by Internal Pumps

Approximate Weight
157 kg

Global Shipping
Available

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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

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We offer a repair service for the RD52.1-4B-160-R-W1-FW/S130.

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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.