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R911201004 (RD52.1-7N-075-W-V1-FW)

RD 500 Drive Controllers

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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The R911201004 (RD52.1-7N-075-W-V1-FW) is a drive control unit from the Bosch Rexroth RD 500 series, designed for adaptable operation through modular hardware and software architecture. It operates as an inverter without a built-in brake chopper and supports drive-oriented vector control. The unit is rated for 75 kW output power, with a nominal connecting DC voltage range of 530 V to 670 V. It utilizes liquid cooling for thermal management and features an IP 20 protection class. Pulse frequency is adjustable between 4 kHz and 12 kHz. The device includes radio interference suppression filters to meet EMC requirements.

Technical Specifications

Product Category
Industrial Drive System Component

Control Method
Drive-oriented vector control

Type
Inverter

Nominal DC Voltage
530V to 670V (+/- 10%)

Power Rating
75 kW

Cooling Mode
Liquid cooling

Coolant Type
Tap water and antifreeze

Standby Power
24V

Required Firmware
Ordered separately

Pulse Frequency
4 kHz to 12 kHz

Ingress Protection Rating
IP 20 (EN 60529)

Shipping
Global

RD5217N075WV1FW

RD52 1 7N 075 W V1 FW

rd52.1-7n-075-w-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 RD52.1-7N-075-W-V1-FW.

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