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Index Servo Drives - L7P

High Quality Products

LS Electric L7P Serie – Servo Drive

The LS Electric L7-series Servo Drives visualizes the perfect solution for optimal drives and applications. Its high-performance vector, precision and speed control are user-friendly and cost-effective.

The L7-series provides various functions-backup, network diagnosis, monitoring and built-in functions focused on improving efficiency or a convenient and quick installation and use.

The L7P variant enables flexible control of servo motors from various manufacturers in real time with pulse trains.

Servo Drives - Indexer Function Type: features & benefits

Supporting position control mode by pulse input (Modbus RTU protocol RS-422)
Additional external pulse encoder via I/O possible
Real-time functionality and synchronisation
Manufacture independent servo motor control, support for all industrial servo motors
Quadrature, BiSS-C, Tamagawa serial abs, EnDat 2.2 and Resolver encoder support
Vibration control by real-time FET
Integrated internal braking resistor
Variety of functions such as backup, network diagnostics and monitoring
Includes built-in functions to improve efficiency






Technical specifications & more info

Technical specifications

Power supply3~ AC 200V
3~ AC 400V
Power range (kW)0.1 - 15.0
CommunicationRS-422, USB 2.0
Communication protocolMODBUS-RTU
Encoder OptionsQuadrature (Incremental), Biss-B, Biss-C (Absolute, Incremental), Tamagawa Serial(Absolute, Incremental), EnDat 2.2 Sinusoidal, Analog Hall
Frequency ResponseMaximum 1[KHz] or above (When using 19Bit Serial Encoder)
Digital inputDC12V ~ DC24V 16 assignable input channels
Digital outputDC24V ±10%, 120mA 8 assignable output channels
Analog Input2 Input channels, Analog speed input (Command/Overide) ±10V, Analog torque input (Command/Limit) ±10V
Analog Output2 assignable output channels
Dynamic BrakingStandard built-in brake (Activated when the servo alarm goes off or when the servo is off),
Regenerative BrakingBoth default built-in and external installation possible
Display Function7 segments (5DIGIT)
Additional FunctionGain tuning, alarm history, JOG operation, origin search
Protection FunctionExcessive current/voltage/overload/overheating/speed, excessive current limit, low voltage, encoder/position following/current sensing fail


Not available

Optional features

Not available

Inquire availability

Repair & Maintenance

Is a current component or drive system in need of maintenance or repair? BEGE has extensive knowledge of a wide variety of drives and systems. We guarantee a rapid resumption of operational procedures.

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