DMA 85B 9301-D

Product Description

The DMA 85 9301-D is a standard-variant 3-phase module. It forms part of a modular Servodyn-D inverter system. Other parts of the modular system include a mains connection module and a power supply module. Standalone inverters from the Servodyn product line are also available from Bosch. The IGBT output stages for all system modules are available with three different mechanics. The DMA 85B 9301-D is a backplane mechanics module which has a 521 millimeters height and has a supply module with mains-friendly infeed and energy recovery. The DMA 85B 9301-D comes with integrated CANrho interface which supports CANrho protocol in connection with the rho3/rho4 robot protocols, and a CANopen interface with CANopen protocol support according to the drive profile. Feedback is supported on the module through a resolver based encoder interface. Resolution supported by the resolver is 12 bits.

Peak current rating of the DMA 85B 9301-D is 85 Amps. It is an air cooled module for which Bosch recommends minimum 100 millimeters clearance in order to ensure smooth flow of air. The clearance is also required for unobstructed dismounting of the module. Width of the DMA 85B 9301-D module is 100 millimeters, its height is 521 millimeters and its depth is 288 millimeters. Environmental specifications for the DMA 85B 9301-D three-phase module include installation altitude of less than or equal to 1000 meters (3300 feet), 0 to 45 degrees Celsius operating temperature and -25 to 70 degrees Celsius storage temperature. The IP 20 rated housing of the DMA 85B 9301-D is designed for mounting in an industrial cabinet where it will be protected from acid, salt, metal vapors, lye, corrosive elements, dust and moisture. This unit can be shipped globally with a one-year warranty period from Wake Industrial.