Product Description

The Rexroth HVR02.2-W025N/S201 is a power supply module. It is installed in DIAX 04 systems and provides power to multiple drive controllers installed in the same chassis. HVR series supplies such as the HVR02.2-W025N/S201 operate with regulated DC power. The value of voltage on DC bus is 750 Volts. The supply is designed for connection to AC mains with 3-phase supply at 380 to 480 Volts AC with 10% allowed tolerance. The AC mains should have frequencies ranging from 48 to 62 Hertz. The HVR02.2-W025N/S201 is a line 2, design 2 HVR series power module with 25 kilowatts nominal power rating. The supple provides 75 kilowatts output power for a period of 0.3 seconds. The DC bus short-time power rating is 60 kilowatts for 3 seconds. Bleeder on the supply is rated for 25 kilowatts continuous regenerative power and 75 kilowatts peak regenerative power.

Maximum level of regenerated energy on the HVR02.2-W025N/S201 is 80 kilowatts. Specifications for the supple DC bus include maximum 20 millifarad capacity for external connections and 1.2 millifarad nominal internal capacity. Maximum power loss sustained by the supple at continuous output is 750 Watts. Cooling mode on the HVR02.2-W025N/S201 is internal and the supply module includes a built in blower. Specifications for the control voltage include 380 to 480 Volts AC input voltage, 14 milliseconds or less charging time and 5 milliseconds or less charging duration. Chassis with the HVR02.2-W025N/S201 supply is designed for installation in a control cabinet or housing where the installed modules will be protected against ingress of dust and moisture. Nominal specifications for the supply are valid for 5 to 45 degrees Celsius ambient temperature and installation elevations of up to 1000 meters. This unit can be shipped globally with a one-year warranty period from Wake Industrial.