The L7S is a basic servo drive from the L7 series by LS Electric.
- Setup with built-in control display
- Multiple I/O contacts and functions: Digital inputs: 10 contacts, Digital outputs: 8 contacts, Analog inputs and outputs: 2 contacts
Reliability and Protection:
- Certifications: CE and RoHS
- Drive protection functions and alert system
- High responsiveness for precise control
- High-resolution serial encoder (19-bit, BiSS type)
- Improved speed response (~1 kHz frequency)
Technical Specifications – LS Electric L7NH Servo Drive
L7SA
- Supply Voltage: 3x230V, 50–60 Hz
- Control Voltage: 1x230V, 50–60 Hz
- Power: 0.1 – 5 kW
- Rated Current: 1.4–32 A
- Maximum (Peak) Current: 4.2–96 A
- Encoder Support:
- - Quadrature Type Incremental Line Driver, Max 6000 [P/R]
- - Serial Type: 18-bit (FA type), 19-bit, 20-bit (MDM series)
- Communication: RS422, USB
- I/O Units: 10 digital inputs, 5 digital outputs, 3 alarms
- Safety: STO
L7SB
- Supply Voltage: 3x400V, 50–60 Hz
- Control Voltage: 1x400V, 50–60 Hz
- Power: 1 – 15 kW
- Rated Current: 3.7–39 A
- Maximum (Peak) Current: 11.1–97.5 A
- Encoder Support:
- - Quadrature Type Incremental Line Driver, Max 6000 [P/R]
- - Serial Type: 18-bit (FA type), 19-bit, 20-bit (MDM series)
- Communication: RS422, USB
- I/O Units: 10 digital inputs, 5 digital outputs, 3 alarms
Instructions and Certificates
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