MAC063B-0-GS-3-C/095-B-0 Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
MPN: R911239703
No Tariffs On US Orders- Straightforward Pricing: No Rush Fees, No Credit Card Fees
The Bosch Rexroth Indramat MAC063B-0-GS-3-C/095-B-0 is a motor for analog drives and is part of the MAC AC Servo Motors series. It has a centering diameter of 95 mm and uses natural convection for cooling. This motor features standard tacho quality with a tacho voltage of 1.5V per 1000 min-1 and provides feedback with tachofeedback and a second shaft end.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The MAC063B-0-GS-3-C/095-B-0 is an AC servo motor manufactured by Bosch Rexroth Indramat within the MAC AC Servo Motors series. Intended for analog drives, it converts current-mode commands into controlled rotary motion for positioning and speed regulation on assembly, packaging, and handling equipment. Its compact housing suits multi-axis machinery where installation space is limited. Integrated feedback supports stable speed control during continuous operation. This motor format is commonly used on compact axes that need repeatable acceleration and smooth low-speed response.
The motor’s flange is machined to a centering diameter of 95 mm, which seats the housing concentrically in the machine frame and keeps runout within tolerance. Heat generated in the stator windings is removed by natural convection, so the motor operates without separate cooling hardware around the housing. Under rated excitation, the rotor reaches 3500 rpm, a speed that balances dynamic response with bearing life. The integral tachogenerator produces 1.5 V/1000 rpm, giving the analog controller a linear velocity signal for precise loop tuning. The motor uses winding code GS, which identifies the electrical winding arrangement used for this version. Motor length B adds active iron compared with the shorter A variant, and the tacho element has standard accuracy for general positioning tasks.
The feedback arrangement is supplied with tacho feedback and a second shaft end, so a direct speed signal is available and the opposite shaft stub can drive an auxiliary device. The added shaft end can also support external sensing or coupling hardware when the application layout requires it. Frame designation 063 corresponds to the mechanical size used for this housing. The motor is delivered without a blocking brake, so holding torque must come from the drive or an external clamp when the axis is stopped. Power conductors enter through a connector on side B, which helps route cables toward the rear of the machine and reduces twisting at the stator connection.
Frequently Asked Questions about MAC063B-0-GS-3-C/095-B-0:
Q: Is a blocking brake included with the MAC063B-0-GS-3-C/095-B-0 servo motor?
A: The MAC063B-0-GS-3-C/095-B-0 does not have a blocking brake installed.
Q: What feedback configuration does the MAC063B-0-GS-3-C/095-B-0 motor offer?
A: This motor provides tachofeedback and is equipped with a second shaft end for additional sensing options.
Q: How is the MAC063B-0-GS-3-C/095-B-0 servo motor cooled?
A: Cooling for this servo motor is achieved through natural convection without the need for external fans.
Q: What is the nominal RPM of the MAC063B-0-GS-3-C/095-B-0 motor?
A: The nominal speed of this model is 3500 revolutions per minute.
Q: What is the centering diameter of the MAC063B-0-GS-3-C/095-B-0 servo motor?
A: This motor features a centering diameter of 95 mm, which is important for mechanical fittings.
