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R911200405 (RD52.1-7N-007-L-NN-FW)

RD 500 Drive Controllers

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The R911200405 (RD52.1-7N-007-L-NN-FW) is a DC inverter-based universal controller featuring a rated power of 7.5 kW and supporting an input voltage of 530–670 V DC. It uses forced air cooling and is classified as an inverter unit without an integrated brake chopper. The device provides operational interfaces, including RS-232 and RS-485 serial ports, a user panel, and RDwin software compatibility, with optional communication interfaces such as SERCOS, Profibus, and CAN bus that allow adjustable drive parameters. The unit is designed for ambient operation between 0–40°C and permits storage at -25 to 70°C in clean, dry conditions. It holds a protection class of IP20 and is intended for installation up to 2000 meters elevation, with performance de-rating above 1000 meters. DC-link capacitors are specified to remain undamaged for up to two years without power.

Technical Specifications

Rated Power
7 kilowatts

Type
Universal Controller

Input Rating
530 to 670 Volts DC

Brake Chopper Support
No

Cooling System
Forced air cooling

Optimal Temperature
0 to 40 degrees Celsius

Controller Panel
Yes

Storage Temperature
25 to 70 degrees Celsius

Temperature Stability
Within 20K per hour

Storage Time without Power (For some parts)
Up to 2 years

Installation Temperature
0 to 40 degrees Celsius

Installation Humidity
Less than or equal to 90%

Maximum Elevation for Use
2000 meters at 17% derating

Protection Category
IP20

Global Shipping
Yes

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-007-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.