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R911200055 (RD52.1-4B-022-L-NN-FW)

RD 500 Drive Controllers

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Expedited Lead Times on Select Parts
1 Year Warranty Included
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3 Minutes 17 Seconds

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The Indramat MPN R911200055 (RD52.1-4B-022-L-NN-FW) is a drive converter engineered for three-phase AC 380-480 V input and rated for a 22 kW power output. Field-oriented regulation ensures precise control suitable for industrial automation applications. The device includes a built-in brake chopper with 14 kW continuous power dissipation. It is designed for 43 A continuous load with a short-term overload capacity up to 85 A and can tolerate 170% overload briefly. The enclosure meets IP20 and 3K3 standards. A fan-cooling mechanism manages operational temperature.

Technical Specifications

Type
Drive Converter

Control Panel
Included

Display Type
LCD

Maximum Output
22 kW

Enclosure Type
IP20

Enviromental Specification
3K3

Continuous Current
43 A

Overload Current for 60 seconds
55 A

Overload with 170% for 1 second
72 A

Overload with 200% for 0.5 seconds
85 A

Device Cooling Type
Fan or Blower

Cable Type
Standard

Built-in Brake Chopper Power
14 kW

Peak Power
56 kW for 1 second

Firmware
Order Separately

Recommended Devices
Company-approved

Documentation
Included

Distance from Heat-sensitive Devices
Safe Distance

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 RD52.1-4B-022-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.