Leadshine Digital Stepper Motor Drive EM1-860C (V2.0) 86 7.2A 24~50Vdc
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The Leadshine EM1-860C V2.0 is a high-performance digital stepper motor drive developed for precise motion control in demanding industrial applications. Designed to power 2-phase stepper motors with NEMA 34 (86mm) frame size, this drive delivers up to 7.2A of peak current and operates reliably on a 24 to 50VDC power supply.
Featuring advanced microstepping control, high torque output, and integrated S-curve acceleration and deceleration, the EM1-860C ensures smooth, vibration-free motion. The drive supports both pulse and IO control modes, making it highly adaptable for various automation tasks.
With built-in protection for overvoltage, overcurrent, and overheating, as well as alarm and brake outputs for safety, the EM1-860C V2.0 is engineered for long-lasting, efficient performance across CNC machinery, labeling systems, packaging equipment, and more.
Key Features:
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Supports 2-phase stepper motors with NEMA 34 (86mm) frame
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High peak output current up to 7.2A
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Wide input voltage range of 24 to 50VDC
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Pulse and IO control modes supported
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Built-in anti-resonance and low vibration operation
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S-curve acceleration and deceleration for smooth starts and stops
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DIP switch configurable for easy setup
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Integrated alarm and brake outputs
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Supports pulse frequencies up to 200kHz
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Compact design with excellent heat dissipation
Applications:
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CNC routers and engraving machines
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Industrial automation and assembly systems
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Labeling and printing machines
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Food and pharmaceutical packaging machines
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Conveyor and material handling systems
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Robotics and precise motion platforms
Specification
| Parameter | Value |
|---|---|
| Model | EM1-860C V2.0 |
| Motor Compatibility | 2-phase NEMA 34 (86mm) Stepper Motors |
| Peak Output Current | 7.2A |
| Input Voltage Range | 24 to 50VDC |
| Control Modes | Pulse and IO (Selectable via DIP switch or tuning software) |
| Pulse Voltage Input | 5 to 24VDC |
| Max Pulse Frequency | 200kHz |
| Signal Output | Alarm Output, Brake Output |
| Protection Features | Overcurrent, Overvoltage, Overheat, Motor Disconnection |
| DIP Switch Functions | Microstep/Filter Setting, Auto Tuning, Pulse Mode (Single/Double), Pulse Frequency Limit (200kHz/500kHz), Signal Edge (Rising/Falling) |
| Drive Series | EM1-C (Economic Version) |
| Dimensions (L x W x H) | 151mm x 97mm x 52mm |
| RS232 Interface | Yes (TXD, RXD, GND, 5V Out) |
| LED Indicators | Green: Power ON, Red: Alarm |
| Power Input Port | VDC and GND terminals |
| Motor Phase Output | A+, A-, B+, B- |
| Operating Temperature | Industrial Range |
| Mounting | Panel Mounting Compatible |
| Tuning Software | Supported via RS232 |
Package Includes:
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1 x Leadshine EM1-860C V2.0 Stepper Drive
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1 x User Manual / Configuration Guide