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R911294063 (DKR04.1-W400E-BE74-02-FW)

DKR Drive Controllers

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

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The Bosch Rexroth drive, MPN R911294063 (DKR04.1-W400E-BE74-02-FW), is designed for industrial automation with peak output power of 125 kW at a maximum current of 282 A and operates on a control AC voltage of 230 V. It supports two continuous output levels: 93 kW at 4 kHz with 210 A, and 66 kW at 8 kHz with 150 A. The unit features external bleeder configuration with a brake chopper on a rigid DC bus, digital servo and resolver feedback, built-in air blower cooling, IP20 enclosure rating, SERCOS command interface, and a steady heat dissipation of 2500 W under nominal conditions.

Technical Specifications

Product Type
Drives, Servo Motors, and Controls

Peak Power
125 kW

Peak Current
282 A

Air Cooling System
Built-in

Brake Resistor
External

Control AC Voltage
230 V

Extension Slot
Air Cooling System

4kHz Drive Power
93 kW

4kHz Drive Current
210 A

8kHz Drive Power
66 kW

8kHz Drive Current
150 A

Peak Regenerated Power
125 kW (10 Sec)

Total Heat Dissipation
2500W

Rated Current
400 A

Motor Feedback
Digital Servo and Resolver

Interface
SERCOS

Function Numeric Code
74

Version Function Numeric Code
02

Protection Class
IP20

Common Misspellings

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1-year-warranty
Indramat USA 1 Year Warranty
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product repair We offer a repair service for the DKR04.1-W400E-BE74-02-FW.
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