LS Electric L7NHF 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 L7NHF variant enables flexible control of servo motors from various manufacturers in real time with EtherCAT in a fully closed configuration.
L7NHF Serie – Servo Drive: main features
- Free development software
- Extensive software capabilities
- Clear & user friendly
- Manufacture independed servomotor control
- Internal controlsystem for position, speed and torque
- Compact design
- Vibration control by real-time FET
- Real-time gain tuning
- Integrated internal braking resistor
Technical specifications & more info
|Power supply||3~ AC 200V|
3~ AC 400V
|Power range (kW)||1.0 - 7.5|
|Communication||EtherCAT, USB 2.0|
|Communication connector||2x RJ45|
|Communication Specifications||FoE (Firmware download), EoE (Parameter setting by UDP Tuning, Secondary function, Parameter copy), CoE (IEC 61158 Type12, IEC 61800-7 CIA 402 Drive profile)|
|Cia402 Drive Profile||Cyclic Synchronous, Position Mode, Cyclic Synchronous, Velocity Mode, Cyclic Synchronous, Torque Mode, Homing Mode|
|1st Encoder Options||Quadrature (Incremental), Biss-B, Biss-C (Absolute, Incremental), Tamagawa Serial(Absolute, Incremental), EnDat 2.2 Sinusoidal, Analog Hall|
|2st Encoder Options||Quadrature (Incremental), SSI, Sinusoidal, Analog Hall (Analog to BiSS converter)|
|Frequency Response||Maximum 1[KHz] or above (When using 19Bit Serial Encoder)|
|Digital input||DC12V ~ DC24V 6 assignable input channels|
|Digital output||DC24V ±10%, 120mA 3 assignable output channels|
|Analog Output||2 assignable output channels|
|Safety Function||2 Input Channels (STO1, STO2), 1 Output Channels (EDM±)|
|Dynamic Braking||Standard built-in brake (Activated when the servo alarm goes off or when the servo is off),|
|Regenerative Braking||Both default built-in and external installation possible|
|Display Function||7 segments (5DIGIT)|
|Additional Function||Auto gain tuning function|
|Protection Function||Overcurrent, overload, overvoltage, insufficient voltage, overspeed, overheat(power module overheat, abnormal drive operation’s temp), encoder problem, position tracking problem, current sensing problem|
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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