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R911200496 (RD42.1-4R-084-L)

RD 500 Drive Controllers

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The Bosch Rexroth MPN R911200496 (RD42.1-4R-084-L) is a regenerative power supply module engineered for integration with inverters in the REFUdrive 500 series. It operates with a three-phase input voltage range of 380 to 480 V AC and relies on forced air cooling. The module has a DC bus nominal power of 83 kW and uses a 200 A fuse for circuit protection. At 400 V AC input, its rated output is 84 kW with a peak of 127 kW for 60 seconds; at 480 V AC input, the rated output is 102 kW and peak is 154 kW. Losses at rated output are limited to 1.5 kW. The unit does not include an integrated brake chopper and is classified as size 'F' with an IP20 protection rating. Installation and operation must be performed by trained personnel.

Technical Specifications

Capability
Regenerative feedback

Main Supply Voltage
Three-phase 380 to 480 Volts AC

Brake Chopper
Not included

DC Bus nominal power
83 kilowatts

Cooling Method
Forced air cooling

Fuse rated
200 Amps

DC rated current
160 Amps

DC peak current for 60 seconds
240 Amps

Rated output at 400 Volts AC input
84 kilowatts

Peak output at 400 Volts AC input
127 kilowatts

Rated output at 480 Volts AC input
102 kilowatts

Peak output at 480 Volts AC input
154 kilowatts

Line supply rated current
150 Amps

Power factor for line supply
1.0

Losses at rated output
1.5 kilowatts

Cooling airflow requirement
0.2 m3/s

Size class
F

Housing
IP20 rated

Installation and Operation
By trained personnel

Shipping
Global

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1620 Old Apex Road
Cary, NC 27513, USA

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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 RD42.1-4R-084-L.

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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.