Product Description

The KSM02.1B-041C-42N-M3-HG0-ET-L3-D7-NN-FW is a motor-integrated servo drive in the IndraDrive Mi series, manufactured by Bosch Rexroth. This servo motor has a frame size of 041 and features a type 1 design. It is also equipped with integrated inverters and control sections, which enables it to be used in setting up drive systems without control cabinets. It is a basic performance device of length C and Winding 42. With an absolute capacitive encoder and multi-turn Hiperface communication interface, the KSM02.1B-041C-42N-M3-HG0-ET-L3-D7-NN-FW goes through 16 sine/cosine signal periods per resolution with a maximum electrical speed of 5500 rpm.

This 5.6 kg servo drive uses a hybrid connector that serves both power and communication purposes. The system cools by natural convection. It has no holding brake but was designed with a plain shaft with shaft sealing ring and external master multi-ethernet 2 x M12) for smooth communication. There is a Safe-Torque Off safety option on the servo drive as well. The recommended supply voltage for the KSM02.1B-041C-42N-M3-HG0-ET-L3-D7-NN-FW is a DC voltage of 750 V, and its short circuit current rating is 42,000 A with KCU supplied. Its maximum bypass current is 25 A and its power rating equals 470 W. The continuous torque at standstill 60K for this servo drive is 2.2 Nm, while its maximum torque is 9.4 Nm. At 20° C, its torque constant is 1.60 Nm/A, and its voltage constant is 98.2 V/1000min^-1 at the same temperature.

The degree of protection of the KSM02.1B-041C-42N-M3-HG0-ET-L3-D7-NN-FW is designated IP 65 according to IEC 60529. It should be operated at an ambient temperature range between 0 and 40° C, relative humidity between 5 and 95 % and installed at an altitude of 1000 m. According to IEC 721, it falls under the 3K4 climatic category. This unit can be shipped globally with a one-year warranty period from Wake Industrial.