Product Description

The KSM02.1B-076C-35N-M1-HG0-ET-L3-D7-NN-FW is a 14.6 kg motor-integrated servo drive in the Rexroth Indramat’s KSM02 series. It is a product in series 2 with a type-1 design. In addition, the size of this motor is 076, and its corresponding winding code is 35. By design, the KSM02.1B-076C-35N-M1-HG0-ET-L3-D7-NN-FW is equipped with control sections & integrated inverters. It functions based on Rexroth IndraDyn S. This unit utilizes a natural cooling mechanism to regulate motor heat. It features hybrid connectors and is equipped with an M1-type encoder – optical encoder, multiturn absolute Hiperface, with 128 increments.

The motor of the unit has a maximum allowed speed rated at 4700 RPM. As a function of the size of this unit, its thermal time constant is 25 minutes. Also, at a motor temperature of 20 degrees C, the torque-current ratio in the winding of the KSM02.1B-076C-35N-M1-HG0-ET-L3-D7-NN-FW is 1.85 Nm/A. The induced voltage of this unit has an RMS value of 113.8 Volts at 20 degrees C and 1000 RPM. Its rotor has an inertia of 0.00430 kgm². There’s no holding brake on this variant; hence, no transmittable holding torque.

The KSM02.1B-076C-35N-M1-HG0-ET-L3-D7-NN-FW comes with a Multi-Ethernet master communication interface and utilizes a Safe Torque Off (STO) safety option. This unit has a connecting of DC 750 V, and it is equipped with a plain shaft with a seal ring. Also, its firmware must be purchased as a separate item. As per motor data characteristics, the permissible ambient temperature of the KSM02.1B-076C-35N-M1-HG0-ET-L3-D7-NN-FW during operation is maximum at 40 degrees C. It features a switching frequency of 4 kHz and 8 kHz. At 8 kHz, this motor experiences continuous torque and peak torque reduction. This unit can be shipped globally with a one-year warranty period from Wake Industrial.