Product Description

MAC112D-0-HD-4-C/130-A-1/WI524LV/S021 is a MAC series servo motor from Bosch Rexroth. It is designed for high performance industrial applications. The motor – in combination with a servo controller – is suited to applications such as robotics, transfer facilities, textile machines, and packaging machinery. The controller performs two functions: controls motor speed and position and supplies motor power. The MAC112D-0-HD-4-C/130-A-1/WI524LV/S021 motor is equipped with a tacho generator. A tacho generator is a type of electrical device that converts rotational motion into an electrical signal. It is used to measure the speed or rotational velocity of a rotating shaft in industrial applications. A tacho generator typically consists of a rotor and stator. The rotor is attached to the rotating shaft and rotates with it, while the stator remains stationary. The stator contains a set of stationary coils of wire, and the rotor contains a set of magnets that pass by the coils as it rotates. This motion induces an electrical current in the coils of the stator, which is proportional to the speed of the rotating shaft.

The controller connected to the motor accepts feedback, which allows it to modulate it output to ensure that motor speed and position match programmed values. In addition, the controller provides power through a dedicated power cable, which connects to power plug on side A of the motor housing. The MAC112D-0-HD-4-C/130-A-1/WI524LV/S021 motor’s nominal speed is 1500 RPM. It is equipped with a 45 Nm blocking brake. A blocking brake, also known as a holding brake, is a type of braking system that is used to hold a machine or mechanism in a stationary position. It is commonly used in industrial applications where it is necessary to prevent a machine from moving when power is turned off or when maintenance or repair work is being performed. Bosch has designed the MAC112D-0-HD-4-C/130-A-1/WI524LV/S021 motor for convection cooling.