SM3U Series Stepper Motor Integrated Unit
Compact PLC controller with integrated stepper motor drivers, featuring DC24V/2A operation, 12DI14DO configuration, and RS232/RS485 communication.
Technical Specifications
| Parameter |
Specification |
| Model |
SM3U-2Z |
| Pulse Frequency |
200kHz (default) |
| Operating Voltage |
DC24V/2A |
| Digital I/O Signals |
12DI14DO |
| Analog Input Signals |
2 inputs (0-10V) |
| Communication |
RS232, RS485 |
| Program Capacity |
30K/step |
| Protection Features |
Overcurrent, short circuit, grounding, overvoltage, undervoltage, control error protection |
Product Features
- Integrated PLC controller with 2/4/6/8/10-axis drivers in compact design
- Built-in PLC enables complex control logic for improved operational efficiency and accuracy
- Reduced circuit connection points enhance system stability and reliability
- Supports internal ladder logic programming for PLC logic and data processing
- Unique motion control commands enable multi-axis synchronous motor control
Application Scenarios
About Coolmay
Founded in 2006, Coolmay is a premier industrial automation brand serving over 10,000 customers across 200+ countries. With 200+ global professionals including 40+ R&D specialists, we've completed 55,000+ projects and secured 60+ intellectual property rights. Our product portfolio includes PLCs, HMI+PLC all-in-one machines, HMIs, power supplies, servo drives, stepper drives, VFDs, and IoT modules engineered for precision and efficiency in smart manufacturing.
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Certifications & Compliance
Coolmay products are fully compliant with CE and RoHS regulations, manufactured under ISO 9001-certified quality management systems.
Payment Methods
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Warranty & Support
18-Month Manufacturer Warranty: Covers hardware defects and system malfunctions under normal use.
Lifetime Technical Support: Remote assistance for configuration, firmware, and integration.
Returns & Exchanges: Contact us within 3 days for damaged shipments with photo evidence.
Contact Information
