HVE04.2-W075N
MPN: R911190002
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The HVE04.2-W075N DIAX04 Power Supply System is manufactured by Rexroth Indramat Bosch. This power supply system has a rated power voltage of 75 and a nominal voltage of 380 to 480V.
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Product Description:
The HVE04.2-W075 DIAX04 power supply unit offers the connected drive controllers with an unregulated DC bus voltage. This module manufactured by Bosch Rexroth can be used with one or more drive controllers from them at a time. It is integrated with a contactor that helps to shut down the power supply. The product is compact enough to be used in limited spaces. The power of the device is based on the power voltage. The permissible relative humidity of the unit is a maximum of 95%. The module can store 144W energy for one mF of auxiliary capacitance when it is connected to 3 x 400VAC. The power supply unit comes with a one-year warranty.
The DC bus of the device supports the connection of up to three additional capacitance modules. These capacitance modules must be placed near the drive controller with maximum performance. The control cabinet in which the unit is installed must have air circulation so that the module is not damaged because of high temperatures. The power supply unit has a width of 250mm. It has a continuous DC bus power of 90kW, a peak DC bus power of 270kW for 0.3 seconds, and a short-term DC bus power of 180kW when it is used with a GLD20 DC bus choke and connected to a 3 x 480VAC mains supply.
The control voltage bus of the DIAX04 power supply unit should be connected only using the specified cable from the manufacturer. The device features a maximum fusing of 160A for the mains supply of its power section. It has a mains current rating of 80A without the DC bus choke and a rating of 120A with the DC bus voltage at 400V and 480V respectively. The unit supports operation from three-phase systems that have grounded neutral points. The power supply unit can be dispatched worldwide through our reliable logistics partners.
Frequently Asked Questions about HVE04.2-W075N:
Q: How should the HVE04.2-W075N be mounted?
A: The HVE04.2-W075N is designed to be built into a control cabinet or closed housing that can protect it against water and intentional accessing e.g with hand.
Q: How should HVE04.2-W075N be serviced?
A: The modular concept of HVE04.2-W075N makes it possible to completely exchange drive components. Servicing should be done by localizing the problem on the power supply unit and replacing the part.
Q: Can HVE04.2-W075N be used in residential areas?
A: The HVE04.2-W075N can be used with drive controllers in residential areas, however it may be necessary to mount an interference supression filter in the power line in order to maintain the limits of interference transmission.
Q: What is the PE interface on HVE04.2-W075N
A: The PE interface is short for Protective Earth Interface, the output side of the power supply is connected to this interface to prevent dangerous ground fault.
Q: How should the heat generated by HVE04.2-W075N be regulated?
A: The HVE04.2-W075N should be installed in a control cabinet that has an effective cooling unit. If the control cabinet does not has a cooling unit, then it should have enough space to allow the easy circulation of air.
