MAC112B-0-GD-3-C/130-A-0 Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
MPN: R911226602
No Tariffs On US Orders- Straightforward Pricing: No Rush Fees, No Credit Card Fees
The Bosch Rexroth Indramat MAC112B-0-GD-3-C/130-A-0 is a motor for analog drives from the MAC AC Servo Motors series with a centering diameter of 130 mm and motor size 112. This model has natural convection cooling, a tachofeedback configuration with a second shaft end, and its power connection is located on side A.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The MAC112B-0-GD-3-C/130-A-0 belongs to the MAC AC Servo Motors series from Bosch Rexroth Indramat. It is an AC servo unit intended to deliver position and speed control for analog drive systems used in machine tools, material-handling axes, and automated assembly equipment. By integrating a tachogenerator on a second shaft end, the motor supplies real-time velocity feedback to the drive, allowing closed-loop regulation without external sensors. This arrangement keeps the feedback hardware inside the motor assembly and reduces the need for separate external sensing components.
This model is built without a blocking brake, so any static load retention must rely on drive torque or external clamps. Shaft centering is facilitated by a 130 mm pilot diameter that aligns the housing precisely with gearbox flanges or mounting fixtures. Thermal management depends on natural convection, so the installation must permit free airflow around the stator ribs to keep the windings within their rated temperature range. The feedback package combines tacho feedback and a second shaft end, enabling analog speed signals and auxiliary mechanical coupling. Electrical power is routed by a connector on side A, which can simplify cable runs when the machine layout favors one-sided entry and limited rear clearance.
Additional dimensional and electrical attributes clarify the motor’s application range. It uses size 112, supplying higher torque than the smaller 071 and 090 members while sharing mounting geometry across the family. The mechanical stack corresponds to length B, giving a mid-range stator depth that balances continuous power with installation space. Coil characteristics follow winding code GD, so the paired drive must match the electrical values required for rated current and voltage. As a motor for analog drives, it uses analog speed and torque commands rather than fieldbus communication. The tacho output is graded as standard quality, which is suitable for velocity loops that do not require high-precision metrology.
Frequently Asked Questions about MAC112B-0-GD-3-C/130-A-0:
Q: How is the MAC112B-0-GD-3-C/130-A-0 motor cooled?
A: This MAC112B-0-GD-3-C/130-A-0 motor operates with natural convection cooling, requiring no external fans or forced ventilation.
Q: What feedback configuration does the MAC112B-0-GD-3-C/130-A-0 have?
A: The motor features tachofeedback and a second shaft end for feedback configuration.
Q: Where is the power connection located on the MAC112B-0-GD-3-C/130-A-0 motor?
A: The power connection on this model is located at connector to side A.
Q: Does the MAC112B-0-GD-3-C/130-A-0 include a blocking brake?
A: This servo motor is manufactured without a blocking brake.
Q: What is the centering diameter of the MAC112B-0-GD-3-C/130-A-0?
A: The centering diameter of this motor is 130 mm, allowing compatibility with specific mounting setups.
