MAC025A-0-WS-4-E/040-B-0/WI652LV/S001
MAC AC Servo Motors
The MAC025A-0-WS-4-E/040-B-0/WI652LV/S001 from Bosch Rexroth Indramat delivers a continuous current at standstill of 1.26 A and a rotor moment of inertia of 0.23 x 10⁻⁴ kg m². Part of the MAC AC Servo Motors series, this servo motor offers a protection category of IP65, an insulation classification of F, and a rated motor speed of 10000 min⁻¹.
It features a torque constant of 0.22 Nm/A, a tacho voltage output of 3 V/1000 min⁻¹, and a tacho constant of 0.75 V/1000 min⁻¹. The operating temperature range spans from 0 to +45 °C.
Technical Specifications
Blocking brakes
Without blocking brake
Continuous Current Standstill
1.26 A
Continuous Torque
0.27 N.m
Insulation Classification
Class F
Minimum Bending Radius (fixed Routing)
40 mm
Mounting position of power plug
Power plug on side B
Nominal Motor Speed
Natural convection or surface cooling
Protection Category
Minimum IP65
Rated Motor Speed
10000 min⁻¹
Rotor Moment Of Inertia
0.23 x 10⁻⁴ kgm²
Tacho constant
0.75 V/1000 min⁻¹
Tacho voltage
3 V/1000 min⁻¹
Temperature Range
-20 to +80°C (storage), 0 to +45°C (operation)
Torque constant
0.22 Nm/A
Type of position feedback
Incremental encoder with standard mounting
Frequently Asked Questions
How does the MAC025A-0-WS-4-E/040-B-0/WI652LV/S001 maintain stable torque output at zero-speed load conditions?
It delivers 1.26 A continuous current at standstill, ensuring consistent force under static load. This supports precise hold and position control during dwell cycles.
What tuning advantage does this model offer when configuring drive parameters for current-based control?
It features a torque constant of 0.22 Nm/A, allowing predictable torque-per-amp calibration. This simplifies control loop adjustment in servo applications.
How does the feedback system support velocity control in speed-regulated servo axes?
It generates a tacho voltage of 3 V per 1000 min⁻¹, enabling accurate speed feedback. This improves loop stability in dynamic motion sequences.
What operational flexibility is gained from its ability to handle high rotational speeds?
It operates efficiently up to 10,000 min⁻¹, accommodating rapid actuation needs. This benefits tasks involving quick indexing and short-cycle motion.
How does the enclosure rating contribute to system reliability in exposed installations?
It offers IP65 protection against dust and water spray. This ensures long-term durability in rugged industrial environments.
Internal Product Review
The model MAC025A-0-WS-4-E/040-B-0/WI652LV/S001 is a precision servo motor delivering 1.26 A continuous current at standstill. It includes a 0.22 Nm/A torque constant, a tacho voltage of 3 V/1000 min⁻¹, and runs efficiently up to 10,000 min⁻¹. Its IP65 protection ensures durability in industrial environments.
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Warranty
Repair
We offer a repair service for the MAC025A-0-WS-4-E/040-B-0/WI652LV/S001.
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