OTHER BRANDS

The Huichuan MS1 series standard AC servo motors (the mainstream MS1H variant: MS1H1/MS1H2/MS1H4) are the main models of Huichuan’s general-purpose standard servo motors. Their appearance features square flanges, separate power supply + encoder dual aviation connectors, and are fully compatible with Inovance as shown in the picture.
Subdivision:
MS1H1: Ultra-low inertia, high-speed start and stop, small power 50W–750W;
MS1H2: Low inertia, balancing speed and torque, 0.4kW–3kW;
MS1H4: Medium inertia, large torque heavy load, 1kW–7.5kW;
Matching drives: SV630/SV660/SV680 series servo drives.
II. Core Product Features
The encoder is equipped with 18/23-bit absolute value, providing extremely high positioning accuracy;
The response speed is fast, the speed loop bandwidth is up to 2kHz, supporting high-frequency start and stop;
The protection level is IP67, supporting options such as brake, oil seal, and brake;
Supports multiple communication methods including EtherCAT, pulse, and CANopen, suitable for multi-axis linkage equipment.
III. Main Application Purposes

1. 3C electronic manufacturing (the most mainstream scenario)
   Soldering machines, dispensing machines, screw locking machines, plug-in machines, soldering equipment, PCB board splitting machines, vision positioning platforms, requiring rapid repetitive positioning and high-frequency start and stop with small loads.
2. Packaging and printing machinery
   Labeling machines, bag-making machines, cutting machines, color printing, pillow packaging machines, tension control and winding, used for precise feeding, synchronous control, and tension stability control.
3. Automated production lines and handling
   Transplanting mechanical hands, module sliding tables, belt/screw conveyor lines, loading and unloading mechanical hands, three-dimensional warehouse positioning axes.
4. Machine tools and precision processing
   Small engraving machines, drilling machines, grinding machine feed axes, CNC cutting equipment, achieving high-precision feed control.
5. Textile / lithium battery / photovoltaic equipment
   Knitting machines, mask machines, lithium battery winding machines, photovoltaic cutting machines, silicon wafer handling equipment.
6. Small industrial robots
   SCARA four-axis robots, desktop six-axis mechanical hands, robot joint drives.
   IV. Simple Selection Reference
   High-speed light load (dispensing, small labeling) → MS1H1
   General medium load (packaging, production lines, 3C assembly) → MS1H2
   Heavy load large torque (machine tools, winding, heavy transplanting) → MS1H4