WELCON Servo Drive Hardware Manual
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2.2.
Electrical Data
WER-D048/xx-FSxxxx-x
Ratings
5
10
Continuous Output Current A rms
5
10
Peak Output Current A rms
10
20
Basic Specifications
Feature
Specification
Motors
DC/BLDC/PMSM/VCM
Rotary servo motors, Linear servo motors
Current(Torque)
Control
Control Periodic
24KHz
Control Loop
PI + Feed-forward
Velocity & Position
Control
Control Periodic
2KHz
Control Loop
Cascade P/PI + Feed-forward
Filters
First order low pass filter, Four notch filters,
First order adaptive windowing filters.
Reference Command
Current/Velocity/Position USB + CANopen or EtherCAT(CoE, FoE)
Auto Tuning
Method
Automatic self-configuration and
optimization of motor phasing, wires,
current loop, velocity control loop.
GUI
User Interface
WELSS(WelconServoStudio), Setting, Drive,
Motor, Feedback, I/O, Motion
Protective Functions
Under- and over-voltage, Over-current, Over-load(with I
2
T), Drive over-
temperature
Compliance Standard
CE, KC
Environment
Ambient temperature: Operation 0-45℃, Storage 0-70℃
Humidity: 10-90%
Vibration: 1.0g
Communication
Feature
Specification
CAN
CANopen – CiA 301 application layer and CiA 402 device profile for
drives and motion control.
Bit rate : 125kbps ~ 1Mbps
EtherCAT
CiA 301 application layer and CiA 402 device profile for drives and
motion control
