MAC041A-0-FS-4-E/050-A-1/WI668LV
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The MAC041A-0-FS-4-E/050-A-1/WI668LV servo motor delivers a nominal motor speed of 2000 min⁻¹, a continuous torque at standstill of 9.2 Nm, and a maximum peak pulse current of 54 A. Part of the MAC AC Servo Motors series from Bosch Rexroth Indramat, it features IP65 protection and weighs 13.0 kg.
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Product Description:
The Bosch Rexroth Indramat MAC041A-0-FS-4-E/050-A-1/WI668LV is a high-torque AC servo motor of industrial grade.
As a standard model, the servo motor functions at 2000 rpm speed with 9.2 Nm continuous torque under natural cooling conditions. Surface cooling increases the motor's thermal capacity, allowing it to maintain a constant torque of 12.0 Nm. When surface cooling is provided, the motor may produce 14 A to improve torque without exceeding thermal constraints, even if it is operating in standstill mode with a single-phase input of 11 A. For systems requiring both high accuracy and seamless operation, this motor generates fine control at 22 × 10⁻⁴ kg·m² moment of inertia. For efficient torque generation, the torque constant stays at 0.875 Nm per A rating at 20 degrees Celsius. When running, the motor suppresses electrical noise and achieves regulated current flow by using a 16.0 mH winding inductance and a 1.313 ohm winding resistance.
It can function effectively with abrupt variations in load given its maximum pulse current capability of 54 A. The motor takes 50 minutes to establish thermal stability under normal cooling settings; with surface cooling, this time drops to 30 minutes. The motor, which weighs 13.0 kg and has a protective housing design, is designed for the industrial sector and has built-in protection against dust and water intrusion, as rated by IP65. The black RGB color 9005 prime coat on its housing stands up well to weather and acid exposure in outdoor and industrial applications. The integrated tachogenerator generates a voltage constant of 0.0143 Vs/rad, which uses closed-loop control to precisely track motor speed. It can be purchased at Wake Industrial with a one-year warranty.
Frequently Asked Questions about MAC041A-0-FS-4-E/050-A-1/WI668LV:
Q: What torque levels does the MAC041A-0-FS-4-E/050-A-1/WI668LV deliver?
A: The MAC041A-0-FS-4-E/050-A-1/WI668LV provides 9.2 Nm of continuous torque under natural cooling, and up to 12.0 Nm when surface cooling is applied.
Q: What current levels are supported by the MAC041A-0-FS-4-E/050-A-1/WI668LV?
A: The MAC041A-0-FS-4-E/050-A-1/WI668LV runs at 11 A during standard operation and up to 14 A under surface cooling for increased torque without overheating.
Q: What are the MAC041A-0-FS-4-E/050-A-1/WI668LV's electrical and inertia specifications?
A: This motor features 22 × 10⁻⁴ kg·m² moment of inertia, 1.313 ohm resistance, and 16.0 mH inductance for smooth, noise-resistant performance.
Q: What protection and feedback features come with the MAC041A-0-FS-4-E/050-A-1/WI668LV?
A: The MAC041A-0-FS-4-E/050-A-1/WI668LV offers IP65-rated dust and water protection and includes a tachogenerator with a 0.0143 Vs/rad constant for precise closed-loop speed control.
Q: How does the MAC041A-0-FS-4-E/050-A-1/WI668LV manage thermal loads?
A: The MAC041A-0-FS-4-E/050-A-1/WI668LV has a 50-minute thermal time constant, reduced to 30 minutes with surface cooling, maintaining safe temperature levels during continuous duty.
