AC servo drive
Leadshine EL7S / EL7 Series AC Servo Drives
Leadshine's EL7 platform spans 220 VAC drives from 400 W to 2 kW, 400 VAC drives to 7.5 kW and an 11-22 kW high-power range, all with STO and EtherCAT, Modbus/pulse or PROFINET variants.
Key specifications
| Power | 400–22,000 W |
|---|---|
| Supply | 1ph/3ph 220 VAC; 3ph 400 VAC; 3ph 380-480 VAC (11-22 kW) |
| Feedback | RS485 serial absolute encoder (23-bit), Secondary 2500-line encoder (11-22 kW) |
| Fieldbus | EtherCAT, Modbus RTU, Pulse + direction, Analogue, PROFINET (EL7-PN) |
| Axes | 1 |
| Continuous current (max) | 44 A |
| Peak current (max) | 88 A |
| Safe torque off | Yes |
Series ranges as published; individual models vary. The full datasheet, drawings and CAD models are available on request.
Options
- Resolver expansion card (11-22 kW, under development)
Typical applications
Often compared with
Engineers specifying this series often compare it with:
Other ac servo drive series
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