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R911271018 (HVE02.1-W018N)

HVE Power Supply Units

  In Stock, Ships in 3-5 Days
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The R911271018 (HVE02.1-W018N) is a Rexroth Indramat HVE Power Supply Unit designed for use in the HDD and HDS drive systems. It supplies an unregulated DC bus voltage and supports multiple drive controllers with generator mode functionality, employing a bleed resistor for energy dissipation during braking events. The unit features internal air cooling through a built-in blower and is rated for 18 kW with continuous bleeder power of 1 kW and peak bleeder power up to 100 kW. It operates with an input voltage of 3 x 380 to 480 V at 50 to 60 Hz, and input bus voltage from 530 to 670 V, supporting maximum regenerated energy of 70 kW. It is protected to IP10, weighs 13 kg, and maintains operation within -30 to +85°C and up to 95% relative humidity. Enhanced system efficiency can be achieved via compatible GLD type DC bus chokes and HZK capacitance modules.

Technical Specifications

Weight
13 kilogram

Operating height
1000 meters above sea level

Temperature range
5 to 45 degrees Celsius

Humidity
95% without condensation

Basic losses
125 kW

Loss at maximum continuous output
250 W

Power losses per kW DC bus continuous power
7 W/kW

Protection category
IP 10

Input Voltage
3 x 380 … 480 V

Frequency range
50-60 Hz

Ambient storage conditions
-30 to 85 degrees Celsius

Power Supply Option
GLD type DC bus chokes (can be connected)

Resistance to heat loss and power failure
HZK Capacitance module (can be connected)

Common Misspellings

Shipping & Payment Options
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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
product repair We offer a repair service for the HVE02.1-W018N.
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