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R911200650 (RD51.1-4N-018-L-CF-FW)

RD 500 Drive Controllers

Rated 4.1 stars (11 total reviews)

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The R911200650 (RD51.1-4N-018-L-CF-FW) is an AC drive converter within the RD500 series intended for use with induction and synchronous motors. It features a modular construction, supports easy parameter identification, and allows for automatic motor adaptation. The unit is specified for 3-phase AC 380–480 V ±10% input, offers a rated power output of 18 kW, employs forced air cooling, and has no built-in brake chopper. It supports external 24 V standby power, provides a connection for RZC01.1-XN chemistry modules, and operates with selectable pulse frequencies of 4, 8, or 12 kHz. The device includes cable damping feedback options (C3, D3), follows the U/f curve control method, uses factory-assigned firmware, and carries an IP20 protection class. Approximate weight is 11.3 kg.

Technical Specifications

Product Name
Bosch Rexroth RD500 Drive System

Control Type
U/f curve control

Design Category
1

Voltage Rating
380 - 480 Volts (+/- 10%)

Rated Power
18.5 kW

Cooling Method
Forced-air cooling

Brake Chopper
No

Extra Function
Connection for RZC01.1-XN chemistry modules

Auxiliary Function
External 24 Volts standby power

Pulse Frequencies
4 kHz, 8 kHz, and 12 kHz

Weight
11.3 kg

Protection Class
IP20

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1620 Old Apex Road
Cary, NC 27513, USA

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Indramat USA 1 Year Warranty

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We offer a repair service for the RD51.1-4N-018-L-CF-FW.

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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.