Bosch Rexroth HVE04.2-W075N Drive Power Supply Unit

In stock

The Bosch Rexroth HVE04.2-W075N is a supply unit of the DIAX04 generation, rated 75 kW in its type code and fed from a three-phase 380 to 480 V, 50 to 60 Hz mains with ±10 % voltage tolerance. It produces an unregulated DC bus of 530 to 670 V DC for HDD and HDS drive controllers. DC bus continuous power reaches 35 kW at 400 V without a choke, or 75 kW with the GLD20 choke. The bleeder handles 2.5 kW continuous and 270 kW peak, the unit weighs 28 kg and supplies 300 W of control voltage.

Tags: EMERSON FLOBOSS S600+, EMERSON MMS3210/022-000, EMERSON SLS1508 K2201X1-BA1

SKU: 6125637-1-1-1-2-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1

Overview

The HVE04.2-W075N is a mains supply unit of the Rexroth DIAX04 generation. It rectifies a three-phase 380 to 480 V mains and provides an unregulated DC bus of 530 to 670 V DC to the HDD and HDS drive controllers of the same family, so a complete drive package can be fed from one compact unit without a transformer. The type code rates it at 75 kW nominal power, it carries a bleeder rated 2.5 kW continuous and 270 kW peak, and it supplies the 300 W control voltage for the connected controllers from the same mains connection.

Product Identification

Type: HVE04.2-W075N
Series: HVE, 2nd generation power supply unit for Rexroth DIAX04 drive systems
Function: AC to DC bus supply unit, unregulated DC bus
Material number: R911283373, as quoted for this type in trade listings; confirm against the nameplate before ordering

Key Features

One unit feeds a complete DIAX04 package of HDD and HDS drive controllers, with motors up to 60 kW continuous mechanical power
Unregulated 530 to 670 V DC bus, matched to the Rexroth DIAX04 drive generation
Integrated power contactor separates the drive controllers from the mains, controlled through a 24 V coil with 20 A break-away starting current and 1 A holding current
2.5 kW continuous bleeder with 270 kW peak capability and 250 kWs maximum regenerated energy
Supplies the 300 W control voltage for the drive package from the same mains connection
Built-in blower and IP10 open-frame design for control cabinet mounting
Two HVE04.2 units can be connected in parallel for higher power, subject to the Rexroth derating rules

Application Fields

Machine tools and machining centres with DIAX04 HDD and HDS drives
Printing, packaging and converting lines built on the DIAX04 platform
Handling and robotics systems requiring a shared DC bus for several axes
Retrofits and spare-part replacement where an existing HVE supply unit has failed and the drive package must keep its original architecture
Test stands and special machinery with a central DC bus and one common mains feed

Bosch Rexroth HVE04.2-W075N Drive Power Supply Unit