1-888-551-3082 | 1-919-443-0207 sales@indramat-usa.com

R911200268 (RS51.1-4G-050-L-V1-FW)

RD 500 Drive Controllers

  Available
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
The R911200268 (RS51.1-4G-050-L-V1-FW) is a Rexroth Indramat drive controller engineered for high-speed grinding spindle applications, supporting 3-phase 380-480 VAC input and a rated power of 50 kVA. The unit integrates forced air cooling with an internal air blower and heat sink for thermal management, and features leakage current capability of approximately 3.5 mA, requiring a secure ground connection. The control panel consists of a four-line display with six pressure-sensitive keys, supporting real-time configuration. The device includes a built-in chopper and resistor for the brake system and is designed with a modular architecture to facilitate component replacement.

Technical Specifications

Designed For
Control of Electrical Motors

Operational Efficiency
95 percent

Control Panel
4-line Display Unit with 6 Pressure-sensitive Keys

Cooling System
Internal Air Blower with Heat Sink

Leakage Current
3.5 milliamperes

Safety Requirement
Secure Connection to Grounding System

Design
Modular for Easy Faulty Part Replacement

RS5114G050LV1FW

RS51 1 4G 050 L V1 FW

rs51.1-4g-050-l-v1-fw

Shipping & Payment Options

DHL-logoFexEd-logoUPS-logofreight-icon
AmEx-iconMastercard-iconVisa-iconwire-transfer-icon

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the RS51.1-4G-050-L-V1-FW.

Exchange

exchange payment Want to sell your RS51.1-4G-050-L-V1-FW?
Indramat Is Trusted By
motion-industries-logo
3m-logo
IBM-logo
GexPro-logo
caterpillar-logo
nasa-logo
ford-logo
vallen-logo
© Copyright 2026 - Indramat USA - All Rights Reserved