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750W AC Servo Motor

In the model selection of AC servo motor, the motor power, revolving speed, voltage, insulation class and so on must be taken into account. Many users are unfamiliar with these parameter requirements before model selection. As a industrial AC servo motor manufacturer, ATO can help users to select the most appropriate motor model. And we will introduce a high quality and high precision AC motor with 1 hp (750W) power rated, 3000 rpm speed.

Basic Specifications

1.5 kw ac servo motor
Model: ATO80SY-M02430
Rated Voltage:Single phase or three phase 220V AC
Matched Drive Model: ATO-SG-AS151000
Rated Current: 3.5A
Rated Speed: 3000 rpm
Max Speed: 3600 rpm
Square Flange Size: 80 mm
Rated Torque: 2.4 Nm
Peak Torque: 7.2 Nm
Insulation and Voltage Resistance: 1500V AC, 1 min
Insulation Class: Class B
Protection Class: IP54
Weight: 3 kg

Buy 750W AC Servo Motor Now!

Many servomotors with high torque suffer from high braking torque (unenergized servomotors want to lock in certain positions more than others). They also often have significant distortions in their reaction potential characteristics, so even the best AC sine wave servo drives will inevitably produce torque ripple. These torque defects cause vibration and noise, affecting settling time performance and inducing servo seek. Smooth, quiet motion requires brushless servomotors with low torque moments and linear, low-pulsation torque output. Rotor balance and bearing quality are also important, especially at medium and high speeds.
Servo motor magnetic design

The magnetic design also has a significant impact on the noise and vibration of the motor. Over the past few years, it has become fashionable to use internal permanent magnet (IPM) rotor designs in servo motors in order to reduce costs.IPM designs concentrate the permanent magnetic flux by burying the permanent magnets in a laminated stack on the rotor shaft. Flux focusing allows the use of smaller and/or lower energy magnets, however, it can lead to large changes in inductance of the motor as it rotates, resulting in poor servo performance. It also induces pulsating, non-tangential forces within the motor, which can cause significant audible noise and vibration.
  • Accuracy. ATO AC servo motors realize closed-loop control of position, speed and torque, overcome the problem of stepper motor out-of-step.
  • Adaptability. ATO heavy duty servo motors with strong anti-overload capability, able to withstand a load three times the rated torque, especially suitable for occasions with instant load fluctuations and requiring quick start.
  • Stable. Our AC brushless servo motors have smooth low-speed operation, no stepping phenomenon similar to stepper motor will occur when running at low speed, suitable for occasions occasions requiring fast response.

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