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R911200329 (RD52.1-7N-075-L-NN-FW)

RD 500 Drive Controllers

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The R911200329 (RD52.1-7N-075-L-NN-FW) is a drive converter designed for industrial applications, supporting both three-phase synchronous and induction motors. It provides a rated output power of 75 kW with a nominal current of 135 A and operates within a DC voltage range of 530 to 670 V. The unit employs forced air cooling and is built to the 3K3 environmental classification, capable of operating in ambient temperatures from 0 to 40°C with up to 90% relative humidity. It conforms to IP20 protection standards and measures 380 x 405 x 320 mm, with a mass of 38 kg. The device does not include an integrated brake chopper and requires operation in environments free of level 2 pollutants. Firmware is not included and must be procured separately.

Technical Specifications

Product Type
Drive Converters

Output
75 kW

Rated Current
135 A

Environmental Grade
3K3

Cooling System
Forced Cooling

Operation Temperature
0 to 40 degrees Celsius

Relative Humidity
up to 90%

Protection Class
IP20

Encoder Availability
Optional

Motor Compatibility
Induction and synchronous motors in three phases

Operating Voltage
530 to 670 volts

Firmware Requirement
Separate Purchase

Dimensions
380 mm x 405 mm x 320 mm

Weight
38 kg (without additional accessories)

Overload Operation
176 amps per minute and 230 amps per second

Supplier
Indramat USA.

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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Warranty

Indramat USA 1 Year Warranty

Repair

We offer a repair service for the RD52.1-7N-075-L-NN-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.