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R911327891 (HVR02.2-W025N/S204)

HVR Power Supply Units

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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The R911327891 (HVR02.2-W025N/S204) is a Bosch Rexroth power supply unit from the HVR series with a continuous output of 25 kW and a peak output of 75 kW. It is engineered for regulated DC bus operation in DIAX04 control systems and requires a three-phase AC input of 380 to 480 V (±10%), converting it to DC voltage. The device features internal air cooling via a built-in blower and dissipates 750 W at rated operation. For installation in a cabinet, minimum clearances are 90 mm (front), 80 mm (top), and 100 mm (bottom). The enclosure is rated IP10 and measures 498 x 175 x 262 mm. The front panel includes a two-digit seven-segment display for status and fault indication. Control voltages of +24 V, +5 V, and ±15 V are used for diagnostics, and errors can be reset via a command, voltage shut-off, or the front reset button. Maximum regenerated energy is 80 kWs.

Technical Specifications

Product Line
HVR

Type
Power Supply Unit

Control Systems
DIAX04

Input
Three-phase AC between 380 and 480 Volts AC

Design
Regulated DC bus operations

Possible Requirement
Input transformers if ambient thresholds exceeded

Rated Continuous Power Output
25 kilowatts

Maximum Supply Output
75 kilowatts for 0.3 seconds

Power Loss at Continuous Output Power
750 Watts

Power Loss per Kilowatt
24 Watts per kilowatt

Cooling Method
blower for convection cooling

Enclosure
IP10 rated, dimensions 498 x 175 x 262 millimeters

Display
Two-place seven-segment display

Control Voltages for Fault Diagnosis
+24 Volts, +5 Volts, ±15 Volts

Shipping
Global

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 HVR02.2-W025N/S204.
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