EtherCAT - L7NH

High Quality Products

LS Electric L7NH 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.

Servo Drives - All-in-One EtherCAT Communication Type: features & benefits

Real-time control trough EtherCAT with improved communication speed (Min.250us, DC support)

High speed, real-time capability and synchronization mechanism

Internal controlsystem for position, speed and torque

Manufacture independent servo motor control, support for all industrial servo motors

Quadrature, BiSS-C, Tamagawa Serial ABS, EnDat 2.2, and resolver encoder

Vibration control by real-time FET

Integrated internal braking resistor

Servo

Comprehensive

User-friendly

Flexible

Compact

Technical specifications & more info

Technical specifications

Power supply	3~ AC 200V 3~ AC 400V
Power range (kW)	0.1 - 15.0
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
Encoder Options	Quadrature (Incremental), Biss-B, Biss-C (Absolute, Incremental), Tamagawa Serial(Absolute, Incremental), EnDat 2.2 Sinusoidal, Analog Hall
Frequency Response	Maximum 1[KHz] or above (When using 19Bit Serial Encoder)
Digital input	DC12V ~ DC24V 8 assignable input channels
Digital output	DC24V ±10%, 120mA 4 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, main power input problem, control power input problem, overspeed, motor cable, overheat(power module overheat, abnormal drive operation’s temp), encoder problem, over-regenerative, sensor problem, communication problem

Variations

Not available

Optional features

Not available

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.

Contact our support department