RD51.2-4B-018-L-A2-FW/S122

RD 500 Drive Controllers

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The RD51.2-4B-018-L-A2-FW/S122 converter from Bosch Rexroth Indramat is part of the RD 500 Drive Controllers series. It runs on a nominal voltage of 3×AC 380–480 V, delivers 18.5 kW, and features forced air cooling plus a built-in brake chopper. It supports 4 kHz and 8 kHz pulse frequencies with output frequency ranges of 0–25 Hz and 0–500 Hz. The IP20 housing requires 0.05 m³/s cooling airflow and operates at 0–40 °C ambient temperatures.

Technical Specifications

Cooling Mode
forced air cooling

Nominal Connecting Voltage
3 x AC 380-480 V

Rated Power
18.5 kW

Unit Type
Converter with a built-in brake chopper

Common Misspellings

Warranty

Indramat USA 1 Year Warranty

Repair

We offer a repair service for the RD51.2-4B-018-L-A2-FW/S122.

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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.

RD51.2-4B-018-L-A2-FW/S122

RD 500 Drive Controllers

Technical Specifications

Common Misspellings

Shipping & Payment Options

Warranty

Repair

Exchange

Quick Links

Terms and Policies

North Carolina Office

Phone