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

R911203165 (RD52.1-4B-018-P-V1-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:

5 Minutes 47 Seconds

Phone:
1-888-551-3082

Email:
[email protected]

The R911203165 (RD52.1-4B-018-P-V1-FW) is a Bosch Rexroth converter with a built-in brake chopper, engineered for precise motor drive control. It operates on 3-phase AC voltage ranging from 380 to 480 V and supports motors rated at up to 18.5 kW. The device features field-oriented regulation, a 24 V standby power supply, and an integrated heat dissipation panel for thermal management. The protection class is IP 20, and the unit is designed to function at ambient temperatures up to 40°C. The converter must be programmed before installation and is intended for use with Rexroth-approved accessories.

Technical Specifications

Power source
3 phase AC 380 - 480 V (±10% tolerance)

Motor power capacity
18 kW

Built-in brake chopper
Yes

Regulation type
Field-oriented regulation

Standby power supply
24 V

Cooling system
Built-in heat dissipation panel

Compatible accessories
Rexroth verified accessories

Working mode
Monitor and control electric motors

Installation
Needs programming before installation

Maximum temperature capacity
+40 degree Celsius

Protection class
IP 20

Shipping
Worldwide by Indramat USA

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 RD52.1-4B-018-P-V1-FW.

Exchange

Want to sell your RD52.1-4B-018-P-V1-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.