Description
The EL7-ECS servo is Leadshine’s latest EL7 AC servo drive generation, with a Speed Loop Bandwidth up to 3.5 kHz.
Operating within a power range of 400-7500W, its key features include: safety compliance, control power circuit and main power circuit separated and new LTune Intelligent Tuning function. The minimum communication data update cycle has been reduced from 250 to 62.5 µs, enabling faster response times and more precise trajectory control.
- Servo drive with rated power range from 400W to 2000W
- General-purpose debugging port: USB Type-C Tuning
- User-configurable I/O: 4 digital inputs, 3 digital outputs, 2 high-speed probe inputs
- Built-in regenerative resistor
- Standard: STO supported
- Supports PP, CSP/PV, CSV/PT, CST/HM mode control
- Servo functions: Model Following Control (MFC), vibration suppression (mechanical resonance and end vibration), friction compensation, position comparison and new LTune function: realize parameter-free auto-tuning .
- Dual-power independent supply: control circuit and main circuit isolated
- Matching motors with rated power range from 50W to 2000W
- Motor encoder: 23-bit magnetic/optical encoder(support battery-free encoder)
- Optional: Holding brake
| Model | EL7-EC400S |
| Input Voltage | 220VAC 1ph/3ph |
| Rated Power(W) | 400 |
| Rated Current(Arms) | 2.5 |
| Peak Current(Arms) | 9.5 |
| Command Source | EtherCAT |
400W Servo Drive 2D drawing: EL7-EC400S 2D Drawing
3D drawing download (LeadShine Website): EL7-EC400S 3D Drawing
Software download (LeadShine Website): EL7-EC400S Software
Certification and Manuals download (LeadShine Website): EL7-EC400S
