EL7-EC750N

Leadshine EL7-EC Series AC 750w Servo Drive

High-Performance 220 V Single-Phase EtherCAT Servo Solution

The EL7-EC Series delivers precise position, velocity, and torque control in a compact, easy-to-tune package.
Designed for seamless integration with controllers and drives that support the ETG CoE + EtherCAT DSP402 protocol, it offers fast commissioning and exceptional motion accuracy.

Key Specifications

• Power Range (drives): 400 W – 2 kW
• Matching Motor Range: 30 W – 750 W
• Control Modes: Position, velocity, and torque loops

Features

• Advanced DSP + IPM Design for high reliability and compact integration
• Best-in-class PID for precise PWM control
• USB Type-C tuning port for stable, quick setup
• Built-in regenerative resistor for energy-efficient braking

I/O & Connectivity

• User-configurable I/O: 4 DI, 3 DO, plus 2 high-speed touch-probe inputs (DB15)
• EtherCAT interface for real-time motion communication

Intelligent Servo Functions

• Zero Tracking Control (ZTC)
• Vibration suppression (mechanical resonance and end-vibration)
• Friction compensation
• Automatic gain adjustment

Motor Options

• Compatible with Leadshine AC servo motors 30 W – 750 W
• High-precision 23-bit magnetic or optical encoders
• Optional holding brake available

Technical Specifications: