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NEW SERVO DRIVES
Powerful EtherCAT® filed-bus protocol
EPS-B1 series servo drives are now equipped with EtherCAT® for automation applications requiring short data update times with low communication jitter and reduced hardware costs.
Load inertia detection
Automatically detect load inertia for better gain tunings.
Internal control functions
Servo drives can be easily be programmed for internal position/internal speed/internal torque controls to exercise certain applications without PLCs.
Shortened positioning time
Position setting time of the device can be greatly reduced by using the new algorithms.
Quick instruction tracking
As the new position and speed controller is adopted, position control tracking is greatly improved, and position deviation can be up to ≒0.
Response frequency up to 1KHz bandwidth
State-of-the-art chips are utilized to improve calculating speed; new algorithms are developed for speed loop and current loop to improve the servo system’s response control performance.
Input and output pulse frequency 4Mbps
Servo drives now can process pulse forms up to 4Mbps, both in semi-closed loop and fully-closed loop controls.
3 times overload
Servo drives have the capacity of 3 times overload, which improves the servo’s responsiveness.
Grade 2 Notch Filter
Grade-2 notch filter that can reduce phase lag is used to restrain resonance of mechanical system and improve equipment’s speed response.
Restrained external interferences
External interferences can be restrained effectively by expanding the new interference detection function
Servo drives have built-in regenerative resistors (optional) that can absorb regenerated electricity at decelerating. When the built-in regenerative resistor is not enough, external regenerative resistor can be used.
Built-in dynamic brake (optional)
EPS-B1/B2 series servo drives have built-in dynamic brakes (DB) for emergency braking. Various motor stop modes can be set for Servo OFF, forward/backward rotation inhibition, power OFF, or stop due to failure.
NEW SERVO MOTORS
Low cogging torque
By using the new magnetic field analysis design and motor processing technology, the motor’s torque pulsation is reduced, thus to improve speed stability and reduce servo system’s torque pulsations.
Hundreds of Newton metres
200mm flange servo motors are also recently introduced, with torque up to 140 N*m and rated power up to 44KW.
High resolution encoders
Now can support up to 20 bit (1,048,576 pulses per revolution) encoders to improve positioning accuracy and low-speed stability.
More feedback devices supported
Users can now choose feedback devices of different mechanisms including optical encoders, magnetic encoders and resolvers.
The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.