Product Description

The DM15K 3101-D is the three-phase compact current mechanics module for the motors and is inverted manufactured by Rexroth Bosch. This modular is linked to the motor via DC link as well as control cables. The DM 15K is best suitable for synchronous and asynchronous motors. The module size in the motor and inverter is determined through rated current, peak current well as ambient temperature, and operating frequency.

The rating plate UL of the module varies from 3ph 400v,0-800Hz frequency, and switching frequency is 8kHz.The module’s rating plate input of the Maximum OL is 670V,6A DC and the output is 5.8A. The DC link voltage is 670 VDC for the regulated module and  715 VDC for the non-regulated module. The maximum current of the module is 15-18 Arms and the rated current is 4.9-11 Arms. The derating of the current at 45-55°C is 0.32 A/K of the DM 15K modules. The resolution of the single-turn encoders STG is 20 bits and multi-turn encoder (MTG) is 32 bits and the resolver has 12 bits resolution. The power demand of the module is 0.89A and the maximum power loss is 121 W. The weight of the module is 6.0 kg and the width is 50 mm.

The possible connections of the module with an incremental encoder with factor 4 = 1 MHz as a direct position measuring system with a SERCOS interface. The operating temperature of the module is 0°C to +45°C and derating 46°C to +55°. Installation altitude for the module must not exceed 1000 m above sea level. Servodyn modules must be installed in switch cabinets conforming to protection standard IP 54 with dust filters at air enters and exits. The surroundings of the air must be free from dust, acid fumes, corrosive materials, metal vapors, salt, etc. This unit can be shipped globally with a one-year warranty period from Wake Industrial.