1-888-551-3082 | 1-919-443-0207 | [email protected]

R911201370 (RD52.1-5B-055-L-L1-FW)

RD 500 Drive Controllers

Call For Quote

Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping

Phone

Part Number

+Add a message

Message

Request a Replacement

Request a Repair

Quote Both

Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping

Current response time:

3 Minutes 5 Seconds

Phone:
1-888-551-3082

Email:
[email protected]

The R911201370 (RD52.1-5B-055-L-L1-FW) is a Rexroth Indramat servo drive designed for real-time monitoring and control of industrial motors, suitable for both induction and synchronous motor types. This converter, equipped with a built-in brake chopper, delivers 55 kW rated power and operates at a nominal connection voltage of 3 x AC 500 V. Forced air cooling is required, with a recommended airflow of 0.4 m³/s. Operational parameters include an ambient temperature range of 0 to 40°C, with a power reduction factor of 2.5% per Kelvin above 50°C, and humidity should not exceed 90%. The drive unit has a power loss of 1.9 kW and a mass of 52 kg. For installation, shielded cables are required for incremental encoders, with separate routing of signal, supply, motor, and power cables. Storage conditions should be between -25°C and 70°C in a clean, dry environment.

Technical Specifications

Function
Servo Drive

Weight
52 kilograms

Ambient Operation Temperature
0 to 40 degrees Celsius

Power Reduction Rate
2.5% per Kelvin at 50 degrees Celsius

Storage Temperature
-25 to 70 degrees Celsius

Operational Humidity
Not more than 90 percent

Connecting Voltage
3AC 500 Volts

Rated Motor Output
55 kilowatts

Cooling Air Requirement
0.4 meter-cube per second

Power Loss
1.9 Kilowatts

Shipping
Global

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]

Shipping & Payment Options

Warranty

Indramat USA 1 Year Warranty

Repair

We offer a repair service for the RD52.1-5B-055-L-L1-FW.

Exchange

Want to sell your RD52.1-5B-055-L-L1-FW?

Indramat Is Trusted By

Quick Links

Terms and Policies

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.