DMA 140D 4201-D

Product Description

The DMA 140D 4201-D is a three-phase module designed by Bosch for use with inverter systems belonging to Servodyn-D product line. It can be used with both asynchronous and synchronous motors. The DMA 140D 4201-D is an air cooled device with backplane mechanics. Width of the module is 200 millimeters. The maximum current at 2 kilohertz switching frequency is 140 Amps. Interface available on the module is analog with 16-bit resolution. The module includes a gear encoder interface. The operating temperature range for the module is 0 to 45 degrees Celsius. the module can be operated between 46 and 55 degrees Celsius but with derating. Recommended temperature range for module storage is from -25 to 70 degrees Celsius. Housing of the DMA 140D 4201-D has IP20 protection rating as per EN 60 529. Climatic category of the module is 3K3 as per EN 60 721.

Maximum installation altitude without derating for the DMA 140D 4201-D is 1000 meters. The module can be operated at up to 3000 meters altitude but with derating. The maximum rated power loss in the switch cabinet is 700 Watts. Current drawn by the module at 24 Volts DC is 1.58 Amps. The regulated DC link voltage is 670 Volts DC.  Modules for Servodyn systems should be installed in cabinets with IP54 protection rating to protect against dust and moisture. Environment where the module is installed should be free of acid, dust, lye and corrosive materials. During transportation the module should only be kept in the intended packaging. Assembly, installation and commissioning of the DMA 140D 4201-D should be only be performed by trained personnel. Approximate weight of the DMA 140D 4201-D is 19.3 kilograms. This unit can be shipped globally with a one-year warranty period from Wake Industrial.