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DMA 085B 4201-D

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  • MPN: 1070085650
DMA 085B 4201-D is a servo drive manufactured by Bosch Rexroth Indramat. This drive has an input voltage of 670 V, an output voltage of 400 V, and a power demand (from power supply) of 1.35 A .

DMA 085B 4201-D

  • {{ 'Rated ' + avg.toFixed(1) + ' (' + ratingCount + ' total ratings)' }}
  • {{ message }}
  • MPN: 1070085650
DMA 085B 4201-D is a servo drive manufactured by Bosch Rexroth Indramat. This drive has an input voltage of 670 V, an output voltage of 400 V, and a power demand (from power supply) of 1.35 A .

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Product Description

Bosch Rexroth is a famous manufacturer of motion control equipment. The company’s products are used in important industrial sectors including the aerospace industry, defense industry, pharmaceutical industry, and the oil & gas sector. Their products can be purchased from Wake Industrial with a one-year warranty.

The DMA 085B 4201-D is a three-phase module that is installed in the Servodyn-D inverters. The Servodyn-D inverter system is used for speed control and highly precise positioning of industrial motors. The inverter system has a modular structure and its mechanics have been optimized to deliver maximum power output. The system supports cold module engineering because of its backplane module. The DMA 085B 4201-D module can be used with the SR, SF, and synchronous motors where it enables highly accurate position and speed control. The module can utilize the single turn and multi-turn absolute encoders. In the case of multi-turn absolute encoders, a 32-bit resolution can be achieved whereas the single-turn absolute encoders provide a 20-bit resolution. The module also supports the SERCOS interface that can be utilized with the cosine and sine encoders.

The DMA 085B 4201-D has an 8 A rated current and 63 A peak current at 8 Hz frequency. At a 4 Hz frequency, the rated and peak current values are 22 A and 86 A respectively. With a width of 100 mm, the device has an 11.5 kg weight. Two separate blowers are provided for effective heat dissipation. The maximum continuous load current is 64 A and the rated continuous load current is 47 A. The ideal temperature range for the system’s operation is between 0 ᵒC to 45 ᵒC beyond which there is a power derating of 1.25 A/K. Overall, the DMA 085B 4201-D is a very effective subsystem for motion control in industrial motors.

  • dma 085b 4201-d
  • DMA085B4201D
  • Dma 085b 4201 d

DMA 085B 4201-D Technical Specifications

Input Voltage : 670V
Output Voltage: 400V
Power Demand (from 24 V power supply): 1.35 A