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R911203165 (RD52.1-4B-018-P-V1-FW)

RD 500 Drive Controllers

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

RD5214B018PV1FW

RD52 1 4B 018 P V1 FW

rd52.1-4b-018-p-v1-fw

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Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the RD52.1-4B-018-P-V1-FW.

Exchange

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