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R911200223 (RD52.1-7N-045-L-NN-FW)

RD 500 Drive Controllers

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The Bosch Rexroth MPN R911200223 (RD52.1-7N-045-L-NN-FW) is a drive inverter designed for applications such as hoisting, conveyor systems, machine tools, and assembly lines. It supports a rated output of 45 kW (60 HP) and a rated current of 82 A, momentarily handling 107 A for up to one minute and 139 A for one second. The device operates with a supply voltage range of 380–480 V AC (DC 530–670 V) and is equipped with forced air cooling. The inverter does not include an integrated brake chopper and must be installed within a cabinet, ensuring separate routing for signal, power, and motor lines, with a minimum clearance of 20 cm. Operational temperature range is 0 to +40°C, and installation altitude without power derating is up to 1000 m. Firmware must be procured separately.

Technical Specifications

Rated Current
82 Amps

Peak Current (1 minute)
107 Amps

Peak Current (1 second)
139 Amps

Power Output
60 HP

Storage
Cabinet

Clearance Between Wires
20 cm

Power Supply Voltage
380-480 volts

Operating Temperature
0-+40 degree Celsius

Nominal Efficiency
0.97-0.98

Maximum Installation Altitude
1000 meters

Unit Cooling
Forced air

Control
Flux vector control

Firmware
Separately ordered

Peak Power Output
45 kW

Peak Current
164 Amps (0.5 seconds)

Brake Chopper
Not integrated

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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 RD52.1-7N-045-L-NN-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 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.