AC Servo Motor High Torque High Precision Brushless Motor for CNC Robotics and Industrial Automation

AC servo motor is a high-response, high-precision AC motor that achieves precise regulation of position, speed, and torque through closed-loop feedback control; it is widely utilized in industrial automation, CNC equipment, and robotic drive systems.


Description

High-Precision Dynamic Motion Control System

The AC servo motor is designed for high-precision motion control systems.
It uses closed-loop control technology for accurate positioning.
It responds quickly to control signal changes.
Operation stability is extremely high.
It is suitable for complex automation systems.
As an AC servo motor for industrial automation high-precision motion control systems,
it is widely used in smart manufacturing industries.
It enables high-speed and high-precision synchronized control.
It meets modern industrial dynamic performance requirements.

The motor adopts a high-efficiency electromagnetic design.
Torque density is significantly improve.
Energy consumption and heat generation are reduce.

High Response Performance and Stable Output

The AC servo motor offers excellent dynamic response capability.
Speed adjustments can be completed in milliseconds.
Operation remains smooth without vibration.
It is suitable for high-speed positioning and tracking control.
As an AC servo motor for robotic joint drive high-precision positioning systems,
it enables complex trajectory control.
Motion paths remain highly consistent.
System error accumulation is reduce.
Processing quality is improve.

Multiple control modes are supporte.
Including speed control and position control.
It adapts to various automation requirements.
System flexibility is enhance.

Precision Manufacturing and Reliable Structural Design

The AC servo motor uses high-performance laminated silicon steel sheets.
Iron loss is reduced and efficiency is improve.
The rotor is dynamically balance.
High-speed stability is ensure.
As an AC servo motor for CNC high-precision drive solutions,
critical components are precisely machine.
Long-term operational reliability is guarantee.
Mechanical vibration and noise are reduce.

High-precision rolling bearings improve load capacity and service life.
Heat dissipation structure is optimize.
Continuous long-term operation is support.
Every motor undergoes load testing.
Lifecycle validation is complet.
OEM and customized development services are available.

Typical Applications

CNC machine tools.
Industrial robots.
Automated production lines.
Laser processing equipment.
Packaging machinery.
Electronics manufacturing systems.
Medical automation systems.
Intelligent logistics systems.

Product Basic Information

Product Type: AC Servo Motor
Control Method: closed loop digital control system
Motor Structure: synchronous permanent magnet motor / brushless DC motor (BLDC)
Compatible Drive System: AC servo driver / integrated servo drive
Encoder Type: incremental encoder / absolute high resolution encoder

Electrical Parameters

Rated Voltage: 110V AC / 220V AC / 380V AC optional custom
Rated Power: 50W to 7.5kW depending on model
Rated Current: 0.5A to 30A
Rated Speed: 1000 to 6000 rpm
Maximum Speed: up to 8000 rpm
Pole Pairs: 2 to 8 poles
Operating Frequency: 50Hz / 60Hz
Starting Torque: 150% to 200% of rated torque

Mechanical Parameters

Rated Torque: 0.16 Nm to 120 Nm depending on model
Peak Torque: up to 2 times rated torque
Rotor Inertia: 0.0001 to 0.15 kg·m²
Shaft Diameter: 6 mm to 38 mm customizable
Mounting Type: flange mounting / foot mounting
Frame Size: compatible with NEMA standard (NEMA 17 / 23 / 34 / 42)

Control and Performance Parameters

Closed Loop Control Accuracy: ±0.01° to ±0.1°
Repeat Positioning Accuracy: ±0.01° to ±0.05°
Overload Capacity: 2 times rated torque for 1 second
Response Time: ≤5 ms
Microstep Control: 1/2 to 1/256 optional
Dynamic Performance: high acceleration and deceleration capability
Vibration Resistance: IEC60068-2-6 standard

Encoder and Feedback System

Encoder Resolution: 1000 PPR to 20000 PPR
Feedback Signals: A/B phase pulse, Z index signal, SSI, EnDat optional
Zero Position Repeatability: ≤0.01°
Signal Interface: opto isolated or differential signal

Environmental and Reliability

Operating Temperature: -20°C to +50°C
Storage Temperature: -40°C to +70°C
Operating Humidity: 20% to 85% RH non condensing
Protection Rating: IP40 / IP54 / IP65 optional
Insulation Class: Class F 155°C
Noise Level: ≤55 dB
Vibration Level: ≤0.5 G

Application Areas

CNC machine tool drive systems
Industrial robot joint motion control
Automated assembly and conveying systems
Laser cutting and engraving machines
Packaging machinery motion control
High precision inspection and positioning systems
Semiconductor manufacturing equipment

Protection and Safety Features

Over current protection
Over voltage and under voltage protection
Over temperature protection
Transient surge protection
Encoder fault alarm
Drive communication error alarm