Product Description

MAC090C-0-KD-4-C/110-B-0/WI520LV/S001 is a servo motor. It is designed and produced by Bosch Rexroth. The motor is part of the MAC product line. MAC motors work in combination with motor controllers from the TDM, DSC and KDS product lines. These controllers supply electrical power. They also receive feedback from the motor and control its speed and torque. Separate power and feedback cables connect the motor to the controller. Connectors for power and feedback cables are not supplied with the motor, and must be ordered separately. Bosch recommends minimum 100 millimeters separation between the power and feedback cables. Protection ratings for the cables connections are IP65. The motor housing is also IP65 rated. This rating indicates complete dust protection as well as protection from low pressure water jets.

The MAC090C-0-KD-4-C/110-B-0/WI520LV/S001 uses permanent magnets for low rotor inertia. Temperature sensors integrated into the windings prevent overload damage. Electronic commutation provides safe and reliable current switching. The motor has 2000 RPM nominal speed rating. The continuous torque at standstill is 10.4 Nm. The continuous current at standstill is 17 Amps. Thermal time constant of the MAC090C-0-KD-4-C/110-B-0/WI520LV/S001 motor is 60 minutes. Moment of inertia of the motor rotor is 0.0053 kg m2. Torque constant of the motor at 20 degrees Celsius is 0.68 Nm/A. Resistance of the motor windings is 0.60 Ohms. The inductance of the motor windings is 3.6 millihenry. The maximum peak of pulse current is 125 Amps. Weight of the motor is 23 kilograms. Its housing length is 407 millimeters. A black prime coat is applied to the motor housing for protection against environmental contaminants. A 140 millimeter flange with four holes enables secure motor attachment.