HVR03.1-W045N
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MPN: R911272144
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In-Stock, Ships 1-2 Days
The HVR03.1-W045N DIAX04 Power Supply Unit is manufactured by Bosch Rexroth Indramat.This unit operates with continuous DC bus power of 30 kW, peak DC bus power of 135 kW, mains voltage of 380 to 480 V, and maximum regenerated power of 100 kWs.
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Product Description:
The HVR03.1-W045N is a DIAX04 power supply unit produced by Bosch Rexroth. This second-generation product is one of the several such modules in the DIAX04 product group. The unit functions using a regulated DC bus voltage. It is also capable of using a mains voltage ranging from 3 x 380to 480VAC with a tolerance limit of +/-10% at a frequency range of 50to 60Hz. The device is used for control and power voltage supply by the manufacturer’s HDS and HDD drive and control systems. The power supply unit is equipped with monitoring functions and supplies the control voltage for the connected drive controller. It is available with a one-year warranty period.
The power supply unit helps in communication with the manufacturer’s drive controllers through the control bus voltage supply. This module can be connected to motors that have a continuous mechanical power rating of up to 36kW. It should be mounted in a closed housing or a control cabinet. The product has a protection rating of IP 10 according to IEC 529 specifications. The device is integrated with a power rectifier to rectify the three-phase AC voltage. If the motor using this power supply unit operates in Generator mode, the energy is generated back once again into the mains.
This HVR series module offers a regulated DC bus voltage for the connected drive controller. The power supply unit is fitted with a bleeder module that controls the motor through a braking action when there is a mains failure. It must not be used in case of extreme temperature fluctuations or underwater. The device is intended for operation between a temperature range of 5°C and 45°C with rated data. The product features protection from penetration by objects with diameters of more than 50mm. The power supply unit can be dispatched safely to any address worldwide.
Frequently Asked Questions about HVR03.1-W045N:
Q: What is the primary function of the HVR03.1-W045N power supply unit?
A: It provides control and power voltage supply for Bosch Rexroth's HDS and HDD drive and control systems, functioning with a regulated DC bus voltage and equipped with monitoring functions.
Q: What are the input voltage specifications for the HVR03.1-W045N?
A: The unit can operate using a mains voltage ranging from 3 x 380 to 480VAC with a tolerance limit of +/-10% at a frequency range of 50 to 60Hz.
Q: Can the HVR03.1-W045N handle regenerative energy from motors?
A: Yes, if the motor connected to this power supply unit operates in Generator mode, the energy generated is fed back into the mains.
Q: What kind of braking feature does the HVR03.1-W045N include for mains failure?
A: The power supply unit is fitted with a bleeder module that controls the motor through a braking action in the event of a mains failure.
Q: What are the recommended operating temperature range and protection rating for the HVR03.1-W045N?
A: The device is intended for operation between a temperature range of 5°C and 45°C with rated data, and it has a protection rating of IP 10 according to IEC 529 specifications, meaning it's protected from penetration by objects with diameters of more than 50mm.
