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R911200321 (RD52.1-4B-200-F-W1-FW)

RD 500 Drive Controllers

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The R911200321 (RD52.1-4B-200-F-W1-FW) is a drive converter engineered for three-phase AC voltage input between 380 and 480 V. This unit features a built-in brake chopper and is rated for a continuous power output of 200 kW, with peak handling up to 180 kW for brake chopper applications. It supports a maximum resistor value of 1.6 ohms, operates at a rated current of 350 A, and permits a maximum current consumption of 455 A per minute. Designed with IP20 protection and forced air cooling with integrated liquid circulation, the converter weighs 180 kg. The firmware must be sourced separately. Proper installation requires compliance with specific insulation and grounding standards.

Technical Specifications

Product Category
Electric Drive Converter

Voltage Range
380-480V

Work Environment
Industrial Systems

Unused Cores Requirement
Should be grounded on both ends

Motion Control Capabilities
Yes

Firmware
Not included, available upon purchase

Brake Chopper
Built-in

Maximum Power Output
180 kW

Maximum Resistor Value
1.6 ohms

Maximum Output
200 kW

Maximum Current Consumption
455 A per minute

Rated Current
350-amp

Weight
180 kg

Motor Compatibility
Both Induction and Synchronous Motors

Protection Category
IP20

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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Indramat USA 1 Year Warranty

Repair

We offer a repair service for the RD52.1-4B-200-F-W1-FW.

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Want to sell your RD52.1-4B-200-F-W1-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.