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R911200353 (RD51.1-4B-022-L-D1-FW)

RD 500 Drive Controllers

Rated 4.8 stars (6 total reviews)

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The R911200353 (RD51.1-4B-022-L-D1-FW) is an industrial drive converter designed for AC supply voltages of 380–480 V (±10%) and features a U/f curve control line. This unit provides a rated power of 22 kW and supports a peak current of 43 A with an overload capacity of 200% for 0.5 seconds. It measures 285 mm x 268 mm x 125 mm and weighs 33 kg. A built-in brake chopper is included (3.4 kg, 11.7 ohms, 0.3 kW rated output, max 56 kW for 1 second). The unit integrates forced air cooling and supports connection for RZC01.1-XT with NAMUR terminal strip and 24 V stand-by power. Operation is specified for ambient temperatures 0 to +40°C up to 1000 meters altitude. EMC compliance is provided according to electric drive guidelines.

Technical Specifications

Peak Current
43 Amps

Power Output
30 kW

Overload Capacity
200% for 0.5 seconds

Brake Chopper Weight
3.4 kg

Brake Chopper Resistance
11.7 ohms

Brake Chopper Rated Output
0.3 kW

Brake Chopper Dimensions
285mm x 268mm x 125mm

Product Weight
33 kg

Cooling System
Forced Air Blower

Control
VFC voltage frequency control

Nominal Efficiency
97 to 98%

Radio Interference Suppression
A1

Storage
Control Cabinet

Settings
User-Configurable

EMC Compliance
Yes, as per electric drive standards

Supply Voltage
AC 380 to 480 volts

Maximum Operation Altitude
1000 meters above sea level

Operating Temperature Range
0 to +40 degrees Celsius

Availability
In Stock.

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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Indramat USA 1 Year Warranty

Repair

We offer a repair service for the RD51.1-4B-022-L-D1-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.