Product Description

The VMA 021KE 001-D  power module is in the Rexroth VMA series and is built for the control and supply of current to clutches and brakes. This model is compact, easy to install, and leverages air cooling method for heat transfer. The VMA series has a supply voltage range of AC 400 – 460 Volts, at a frequency of 46 – 62 Hz. This model comes with an external ballast switch, and a compact mechanics module width.

The VMA 021KE 001-D does not feature a digital interface, neither does it have additional functions. Also, it is a standard variant of the VMA series. It has a rated mains current of 23 Amps and a rated power of 16 kVA at 45 degrees C. The peak output power of the VMA 021KE 001-D is 20 kW. Its one-time braking energy has a maximum value of 58 kWs. In addition, its continuous braking power is maximum at 1kW. The 24 volts power supply to this equipment has an input current rating of 1 Amp, and its switch cabinet features a maximum power loss of 0.22 kW. The VMA 021KE 001-D has a mass of 15 kg.

The rated voltage of this supply module is AC 400 Volts at 50 Hz, and its link DC voltage is regulated at 670 Volts DC. It features an adjustable output current and can have up to two (2) power modules for operational efficiency. Interventions, repairs and maintenance of the VMA 021KE 001-D must be executed by certified personnel only. The personnel must be familiar with the indications of IEV 826-09-01 to avoid accidents, injuries and damage to the equipment. This unit can be shipped globally with a one-year warranty period from Wake Industrial.