MAC112D-1-ED-4-C/130-B-1/WI525LV

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MAC112D-1-ED-4-C/130-B-1/WI525LV is a servo motor. Its housing complies with IP65 requirements. A black prime coat is applied to the motor.

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Product Description:

MAC112D-1-ED-4-C/130-B-1/WI525LV is a Bosch Rexroth servo motor from the MAC series. It is designed with purpose-built tacho feedback technology. Tacho feedback on MAC motors provides speed and position evaluation, it provides real time speed and position measurements to the motor controller. The motor transmits feedback via a dedicated feedback cable connection to the feedback port on the motor. This is an IP65 rated port. Operators must order the feedback cable connector separately. A separate power cable connects the motor to the motor controller. This cable connects to the main power connection on side B of the housing. Operators must order the power cable connector separately. In addition to tacho feedback, an encoder is installed on the motor for position evaluation. Bosch has designed the MAC112D-1-ED-4-C/130-B-1/WI525LV motor for surface cooling.

The motor comes with a factory-installed axial cooling fan. Power requirement of the cooling fan is 230 Volts AC. A standard blocking brake is installed on the motor. Its technical specifications include 45 Nm holding torque, 24 Volts DC nominal voltage, 0.75 Amps nominal current, 0.0036 kg m2 moment of inertia, 70 milliseconds release delay, 30 milliseconds clamping delay and 1.1 kilograms weight. Mechanical specifications for the MAC112D-1-ED-4-C/130-B-1/WI525LV motor include 130 millimeters centering diameter, 612 millimeters motor length, 32 millimeters shaft diameter, and 193 millimeters flange size. Performance specifications for the motor include 3000 RPM nominal speed, 57 Nm continuous standstill torque, 102 Amps continuous standstill current and 0.620 Nm/A torque constant at 20 degrees Celsius. MAC motors are suited to industrial applications that include robotics, machine tools, textile, printing presses and transfer facilities. To ensure error-free installation and operation, only trained personnel should work on the MAC motors.

Blocking brake
Standard
Cooling
Surface cooling
Fan type
Axial
Feedback
Tacho feedback
Incremental encoder
Yes
Manufacturer
Bosch Rexroth
Nominal speed
3000 RPM
Product type
AC servo motor
Protection rating
IP65
Shaft
Plain

Frequently Asked Questions about MAC112D-1-ED-4-C/130-B-1/WI525LV:

Q: What is the output torque at standstill?

A: The output torque at standstill is 57 Nm.

Q: What is the output current at standstill?

A: The output current at standstill is 102 Amps.

Q: What is the thermal time constant?

A: Thermal time constant of the motor is 90 minutes.

Q: What is the rotor moment of inertia?

A: The rotor moment of inertia is 0.023 kg m2.

Q: What is the length of the motor?

A: Length of the motor is 612 millimeters.


Internal Product Review

  • ‘‘MAC112D-1-ED-4-C/130-B-1/WI525LV is a servo motor with tacho feedback for precise and accurate motor control.’’

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