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R911271002 (HVR02.1-W025N)

HVR Power Supply Units

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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The MPN R911271002 (HVR02.1-W025N) is a Bosch Rexroth HVR series power supply unit designed for DIAX04 control systems. It provides regulated DC bus voltage to drive controllers in the DIAX04 control chassis and supports a mains input voltage range of 3 × AC 380 V to 480 V (±10%) at 50 to 60 Hz. The unit offers a peak power output of 60 kW and a continuous power output of 25 kW, with the capability to deliver short-term load for major drive acceleration. Cooling is achieved through an internal air method with a built-in blower. Maximum regenerated energy is specified at 100 kWs.

Technical Specifications

Use
DIAX04 control systems

Power output (peak)
75 kilowatts

Power output (continuous)
25 kilowatts

DC bus voltage
750 Volts

Power output (short-term)
60 kilowatts

Regenerative power (peak)
75 kilowatts

Regenerative power (continuous)
25 kilowatts

Maximum regenerated energy
80 kilowatts

Bleeder peak power
120 kilowatts

Internal DC bus capacity
1.2 millifarad

External DC bus capacity
20 millifarad

Power loss at max continuous power output
750 Watts

Basic power loss
150 Watts

Power loss per kilowatt DC bus continuous power
24 Watts per kilowatt

Approximate shipping weight
21 kilograms

Cooling
Integrated blower

Operating temperature range
5 to 45 degrees Celsius

Recommended installation altitude
Up to 1000 meters

Power supply AC voltage range
380 to 480 Volts AC (±10%)

Line frequency range
50 to 60 Hertz

Common Misspellings

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
product repair We offer a repair service for the HVR02.1-W025N.
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