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RS51.1-4G-050-L-V1-FW

RD 500 Drive Controllers

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Expedited Lead Times on Select Parts
1 Year Warranty Included
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1-888-551-3082

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[email protected]

The RS51.1-4G-050-L-V1-FW from Bosch Rexroth Indramat belongs to the RD 500 Drive Controllers series. It runs on 3-phase 380–480 VAC input, delivers 50 kVA of rated power, uses forced air cooling, and has a built-in chopper and resistor brake. This controller is designed for high-speed grinding spindles and features a modular drive design. It produces about 3.5 mA of leakage current during operation.

Technical Specifications

Brake Resistor Peak Power (1 S)
80 kW

Brake Resistor Resistance
10 Ω

Continuous Output (s6)
41 kVA

Cooling Airflow
0.4 m3/s

Degree Of Protection
IP20

Environmental Class
3K3

Input Voltage Max
480 V AC

Input Voltage Min
380 V AC

Input Voltage Tolerance
±10%

Nominal Current (s1)
66 A

Output Frequency Max
1000 Hz

Output Frequency Min
0 Hz

Peak Current (60 S)
104 A

Peak Output (60 S)
63 kVA

Rated Current (s6)
83 A

Rated Output
50 kVA

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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 RS51.1-4G-050-L-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 unused surplus 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.