Product Description

MAC090C-0-KD-1-B-110-A0-I00625/S001 is an industrial servo motor. It is part of the MAC series from Bosch Rexroth. Standard features available on all MAC motors include tacho feedback for position and speed evaluation, IP65 rated motor housing, separate IP65 rated power and feedback connections, flange for mounting, and support for multiple cooling methods. Optional features for MAC motors include blocking brakes, shaft seals, and larger centering diameters. The motors are made with permanent magnets. Bearings used on the motors do not require lubrication after installation. Electronic commutation is used instead of carbon brushes for current switching. The MAC090C-0-KD-1-B-110-A0-I00625/S001 motor has a 110 millimeters centering diameter. Its nominal speed rating is 2000 RPM. The main power connection is on side A of the housing. A blocking brake is not installed on the motor.

The main shaft is smooth and is without a sealing ring. The MAC090C-0-KD-1-B-110-A0-I00625/S001 motor cools via natural convection. Its rated torque output at standstill is 10.4 Nm and the current output at standstill is 17 Amps. Windings on the motor have 0.60 Ohms resistance at 20 degrees Celsius and 3.6 millihenry inductance. Thermal time constant of the motor is 60 minutes. Thermal time constant is a parameter that describes how quickly the motor responds to changes in temperature. The motor power and feedback cables must be separated to prevent interference. Bosch recommends minimum 100 millimeters distance between the cables. Motor cables must only be connected or disconnected when the motor is powered off. A rating plate attached to the housing lists information that can be used for easy identification. To prevent installation and operating errors, only qualified personnel should work with the AC motor.