About ACT MOTOR

Changzhou ACT Motor Co., Ltd.​ is a high-tech enterprise specializing in the manufacturing of electronic control products for the automation industry. With large-scale production capabilities, a global market presence, and a comprehensive product portfolio, the company continuously provides core power support for industrial automation worldwide.

The company owns over 70,000 square meters of modernized, self-contained production facilities that integrate R&D, manufacturing, and warehousing. Equipped with advanced production machinery and an intelligent management system, these facilities enable efficient and stable mass production, ensuring full quality control from raw materials to finished products.

We have established a service network spanning domestic and international markets: our branch in Bremen, Germany, provides deep access to the European market, while offices in Shanghai and Jinan serve key domestic regions. This structure forms a responsive sales and technical service system designed to stay close to customers and deliver agile support.

Our product range includes stepper motors, brushless motors, servo motors, precision modules, and high-performance drivers. With diverse product types and comprehensive functionality, our offerings meet the demanding requirements of various automation scenarios. These products are widely used in CNC equipment, medical devices, textile machinery, robotics, electronics manufacturing, and related industries, earning long-term customer trust through high reliability and compatibility.

Quality remains our top priority. The company has obtained ISO9001 Quality Management System certification, and its products comply with international standards such as CE and RoHS. Strict quality control processes are implemented from design to delivery, ensuring stable operation of every motor and drive product in critical applications.

Facing the broad prospects of intelligent upgrades in the automation industry, ACT Motor will continue to focus on core electronic control technologies, deepen industry-specific solutions, and drive innovation. Guided by a service-oriented approach, we are committed to collaborating with global partners to advance the future of smart manufacturing.
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World-Class Team
Graduates from top universities worldwide
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Advanced R&D
Self-developed
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Innovation Focus
Multiple innovative technologies

Our Products

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High Torque Hybrid Stepper Motor 34HS7440 for CNC Machinery

High Torque Hybrid Stepper Motor 34HS7440 for CNC Machinery

Model: 8HS、11HS、14HS/HM、15HS/HM、16HS/HM、17HS/HM、23HS/HM/HY、24HS、34HS/HM/HY/HD、42HS、52HS、17HT、23HT、34HT、42HT、50HT
Parameters: 1647922437

Compact Hybrid Stepper Motor 50HT9396 for Precision Instruments

Compact Hybrid Stepper Motor 50HT9396 for Precision Instruments

Model: 8HS、11HS、14HS/HM、15HS/HM、16HS/HM、17HS/HM、23HS/HM/HY、24HS、34HS/HM/HY/HD、42HS、52HS、17HT、23HT、34HT、42HT、50HT
Parameters: 4526714704

Balanced Hybrid Stepper Motor 34HS6436 for Packaging Lines

Balanced Hybrid Stepper Motor 34HS6436 for Packaging Lines

Model: 8HS、11HS、14HS/HM、15HS/HM、16HS/HM、17HS/HM、23HS/HM/HY、24HS、34HS/HM/HY/HD、42HS、52HS、17HT、23HT、34HT、42HT、50HT
Parameters: 7974162171

Low Noise Hybrid Stepper Motor 23HS4430 for Medical Devices

Low Noise Hybrid Stepper Motor 23HS4430 for Medical Devices

Model: 8HS、11HS、14HS/HM、15HS/HM、16HS/HM、17HS/HM、23HS/HM/HY、24HS、34HS/HM/HY/HD、42HS、52HS、17HT、23HT、34HT、42HT、50HT
Parameters: 0899262007

NEMA 17 Hybrid Stepper Motor with 1.8° Step Angle for CNC and Robotics

NEMA 17 Hybrid Stepper Motor with 1.8° Step Angle for CNC and Robotics

Model: 8HS、11HS、14HS/HM、15HS/HM、16HS/HM、17HS/HM、23HS/HM/HY、24HS、34HS/HM/HY/HD、42HS、52HS、17HT、23HT、34HT、42HT、50HT
Parameters: 2733912259

NEMA 23 High Torque Hybrid Stepper Motor with 3.0 N·m Holding Torque for Automation and Textile Machinery

NEMA 23 High Torque Hybrid Stepper Motor with 3.0 N·m Holding Torque for Automation and Textile Machinery

Model: 8HS、11HS、14HS/HM、15HS/HM、16HS/HM、17HS/HM、23HS/HM/HY、24HS、34HS/HM/HY/HD、42HS、52HS、17HT、23HT、34HT、42HT、50HT
Parameters: 8474603757

NEMA 34 Hybrid Stepper Motor with 28 N·m Holding Torque for Heavy-Duty Industrial Automation

NEMA 34 Hybrid Stepper Motor with 28 N·m Holding Torque for Heavy-Duty Industrial Automation

Model: 8HS、11HS、14HS/HM、15HS/HM、16HS/HM、17HS/HM、23HS/HM/HY、24HS、34HS/HM/HY/HD、42HS、52HS、17HT、23HT、34HT、42HT、50HT
Parameters: 4751753223

NEMA 8 Miniature Hybrid Stepper Motor with 0.08 N·m Holding Torque for Compact Medical and Lab Devices

NEMA 8 Miniature Hybrid Stepper Motor with 0.08 N·m Holding Torque for Compact Medical and Lab Devices

Model: 8HS、11HS、14HS/HM、15HS/HM、16HS/HM、17HS/HM、23HS/HM/HY、24HS、34HS/HM/HY/HD、42HS、52HS、17HT、23HT、34HT、42HT、50HT
Parameters: 8168219961

NEMA17 Hybrid Stepper Motor 17HS5415P1-X4 with 1.8° Step Angle

NEMA17 Hybrid Stepper Motor 17HS5415P1-X4 with 1.8° Step Angle

Model: 8HS、11HS、14HS/HM、15HS/HM、16HS/HM、17HS/HM、23HS/HM/HY、24HS、34HS/HM/HY/HD、42HS、52HS、17HT、23HT、34HT、42HT、50HT
Parameters: 4709762341

NEMA23 High Torque Hybrid Stepper Motor 23HS8630 for Packaging Lines

NEMA23 High Torque Hybrid Stepper Motor 23HS8630 for Packaging Lines

Model: 8HS、11HS、14HS/HM、15HS/HM、16HS/HM、17HS/HM、23HS/HM/HY、24HS、34HS/HM/HY/HD、42HS、52HS、17HT、23HT、34HT、42HT、50HT
Parameters: 3476584968

NEMA23 HT Series Hybrid Stepper Motor for CNC Machine Tools

NEMA23 HT Series Hybrid Stepper Motor for CNC Machine Tools

Model: 8HS、11HS、14HS/HM、15HS/HM、16HS/HM、17HS/HM、23HS/HM/HY、24HS、34HS/HM/HY/HD、42HS、52HS、17HT、23HT、34HT、42HT、50HT
Parameters: 7841353952

High Holding Torque Hybrid Stepper Motor 34HT for CNC and Robotics

High Holding Torque Hybrid Stepper Motor 34HT for CNC and Robotics

Model: 8HS、11HS、14HS/HM、15HS/HM、16HS/HM、17HS/HM、23HS/HM/HY、24HS、34HS/HM/HY/HD、42HS、52HS、17HT、23HT、34HT、42HT、50HT
Parameters: 7522541972

Compact High Precision Hybrid Stepper Motor 42HS for 3D Printers and Office Equipment

Compact High Precision Hybrid Stepper Motor 42HS for 3D Printers and Office Equipment

Model: 8HS、11HS、14HS/HM、15HS/HM、16HS/HM、17HS/HM、23HS/HM/HY、24HS、34HS/HM/HY/HD、42HS、52HS、17HT、23HT、34HT、42HT、50HT
Parameters: 207060005X

Balanced Performance Hybrid Stepper Motor 23HS for Packaging and Textile Machinery

Balanced Performance Hybrid Stepper Motor 23HS for Packaging and Textile Machinery

Model: 8HS、11HS、14HS/HM、15HS/HM、16HS/HM、17HS/HM、23HS/HM/HY、24HS、34HS/HM/HY/HD、42HS、52HS、17HT、23HT、34HT、42HT、50HT
Parameters: 2927938466

Large Torque Hybrid Stepper Motor 50HT for Heavy Duty Automation

Large Torque Hybrid Stepper Motor 50HT for Heavy Duty Automation

Model: 8HS、11HS、14HS/HM、15HS/HM、16HS/HM、17HS/HM、23HS/HM/HY、24HS、34HS/HM/HY/HD、42HS、52HS、17HT、23HT、34HT、42HT、50HT
Parameters: 8766140390

Compact Brake Stepper Motor 17HS with 0.9° Hybrid Design for CNC

Compact Brake Stepper Motor 17HS with 0.9° Hybrid Design for CNC

Model: 17HS,23HS,34HS,
Parameters: 5071270382

High-Torque Brake Stepper Motor 34HS with Holding Torque 28 N·m

High-Torque Brake Stepper Motor 34HS with Holding Torque 28 N·m

Model: 17HS,23HS,34HS,
Parameters: 5936968820

Multi-Application Brake Stepper Motor with Voltage Range 2-8V for Automation

Multi-Application Brake Stepper Motor with Voltage Range 2-8V for Automation

Model: 17HS,23HS,34HS,
Parameters: 1276901917

AC-DM542 2-Phase Hybrid Stepper Drive for Automation

AC-DM542 2-Phase Hybrid Stepper Drive for Automation

Model: DM542、DM556、HS758、HS56
Parameters: 3743375516

AC-DM556 Two-Phase Stepper Drive 12-36V Motion Control

AC-DM556 Two-Phase Stepper Drive 12-36V Motion Control

Model: DM542、DM556、HS758、HS56
Parameters: 3451512432

Company Gallery

Certifications & Awards

CE Certificate
CE Certificate
CE Certificate
CE Certificate
CE Certificate
CE Certificate
QUALITY MANAGEMENT SYSTEMCERTIFICATE
QUALITY MANAGEMENT SYSTEMCERTIFICATE
RoHS Test Report for Driver
RoHS Test Report for Driver
RoHS Test Report for Motor
RoHS Test Report for Motor

Success Stories & Case Studies

CNC Machinery Manufacturer

CNC Machinery Manufacturer

2 years stable
low noise,fast speed

Location: IT 📦 Quantity: 1000 sets
3D printing manufacturer

3D printing manufacturer

2 years stable
low noise,fast speed

Location: ES 📦 Quantity: 2000 sets

Company & Product Videos

Company Introduction & Factory Tour

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Product Demonstration - Kestrel K-1

⏱ Duration: 5:12 | 👁 Views: 28,450

Technology Innovation Showcase

⏱ Duration: 4:30 | 👁 Views: 12,890

Customer Testimonials & Success Stories

⏱ Duration: 6:20 | 👁 Views: 9,650

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