Servo Amplifier SD3

Technical Details

The Interfaces of SD3

  1. Mains supply
  2. Option A:
    - EtherCAT slave
    - CAN-bus slave
    - More under preparation
  3. Option B:
    - Enhancement – digital and analog inputs / outputs
    - More under preparation
  4. Universal Motor Encoder Interface
    Resolver, encoder / linear scale (TTL or SinCos), 2.1/2.2, Hiperface, SSI, Hall sensor, linear Hall sensor, BiSS
  5. USB host
  6. Operating module / error display
  7. Analog inputs / outputs
  8. External ballast resistor
  9. Motor
  10. SERVOLINK 4
  11. Digital inputs / outputs, PTC / motor temperature
  12. Encoder inputs / outputs (programmable direction)
  13. USB device
  14. Ehernet
  15. Micro-SD slot
  16. Safe Torque Off
    Restart lock to achieve the category 4 in OSSD technology according to EN 13849-1:2008-12, EN 62061:2008-04 and
    EN 61508:2002-11; Safety level SIL 3

Technical Specifications of SD3

1-Phase Supply

230 V Mains Supply (AC)
Ir: 7 A Ip: 28 A 343 x 80 x 250 mm

3-Phase Supply

480 V Mains Supply (AC)
Ir: 7 A Ip: 28 A 343 x 80 x 250 mm

Ir = rated current, Ip = peak current Stated currents are rms values.
Voltage limits at 230 V: 230 V -33% / +10%
Voltage limits at 400 V: 2400 V -33% / +10%
The device dimensions are defined as height x width x depth, related tp the mounting dimensions.