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

R911200577 (RD51.1-4B-018-L-FV-FW)

RD 500 Drive Controllers

Rated 4.7 stars (11 total reviews)
  Call For Quote
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
+Add a message
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping

Current response time:

3 Minutes 18 Seconds

The R911200577 (RD51.1-4B-018-L-FV-FW) is an industrial drive controller designed for the regulation of servo motors within industrial automation systems. The unit features a modular design and is housed in an IP20 protection class enclosure. It functions as a three-phase position controller, accepting a nominal connecting voltage of 380 to 480 V AC (±10%) and delivering a rated power output of 18 kW. Key integrated features include a built-in brake chopper, forced air cooling for power ratings from 110 kW and above, a feedback system for current filter monitoring (U6, V6, W6), and the option for an external 24 V stand-by power supply. Control is based on U/f curve methodology, and connection is facilitated via an integrated three-phase electrical interface.

Technical Specifications

Product
Industrial Drive Controller

Protection Class
IP20

Control Type
Three Phase Position Control

Design
Modular

Control Panel
Integrated

Required Accessories
24-Volt Stand-by Power Supply Unit, Current Filter

Connecting Voltage
380 to 480 Volts

Electrical Connector
Three-Phase Integrated

Shipping
Global

Common Misspellings

Shipping & Payment Options
DHL-logo FexEd-logo UPS-logo freight-icon
AmEx-icon Mastercard-icon Visa-icon wire-transfer-icon
Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the RD51.1-4B-018-L-FV-FW.
Exchange
Want to sell your RD51.1-4B-018-L-FV-FW?
Indramat Is Trusted By
motion-industries-logo
3m-logo
IBM-logo
GexPro-logo
caterpillar-logo
nasa-logo
ford-logo
vallen-logo

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.

© Copyright 2025 - Indramat USA - All Rights Reserved