Absolute encoder AC servo (SDF)

Product Category

Absolute encoder AC servo (SDF)

Absolute encoder AC servo (SDF)

Compatible with C-type and M-type encoders, with fewer cable cores than the SDD series encoders, resulting in more reliable connections.
5-pair magnetic circuit design for smoother operation at low speeds; the motor body is 1/3 shorter than the NAL series motors, facilitating installation.
Strong dustproof, oil-proof, vibration-resistant, and anti-interference capabilities, suitable for long-distance cable output.

Compatible with C-type and M-type encoders, with fewer cable cores than the SDD series encoders, resulting in more reliable connections.

5-pair magnetic circuit design for smoother operation at low speeds; the motor body is 1/3 shorter than the NAL series motors, facilitating installation.

Strong dustproof, oil-proof, vibration-resistant, and anti-interference capabilities, suitable for long-distance cable output.

Standard RS485 communication function for uploading and downloading network control.

Position control, speed control, and torque control via Modbus communication are interchangeable to meet various general application requirements.

Full series CE certified.


Applications:

This product can be adapted to C-type and M-type encoders to meet multiple performance and environmental requirements. The powerful internal position mode can plan multi-path continuous operation for rich motion control functions.

 

Suitable for the following occasions:

♦ High precision

♦ High response

♦ Installation space is limited

♦ Bad work environment

 

Mature application industry:

♦ Industrial robot

♦ Semiconductor equipment

♦ Engraving equipment

♦ Measuring equipment

♦ Medical equipment robot



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Performance Specifications


External
connection
Input powerSingle or Three phase AC170~253V   Three phase 360V-440V

50/60Hz

control typeSVPWM control

encoder17-bit optical encoder, magnetic encoder, absolute encoder

Internal
function
Display and operationSix bits seven-segment display LED: Four function keys

Control modePosition control/speed test run/jog run/internal positioningPLC function/RS485 communication

Braking functionbuilt-in ,External optional

Protection functionUndervoltage, overvoltage, overload, overcurrent, encoder abnormality,brake abnormal, position excess error, etc.

Position control
mode
Command control methodExternal pulse

External command
pulse input
Formpulse + direction ;CW/CCW pulse ;A/B quadrature

Maximum frequencyDifferential: 2MHZ open collector: 200KHZ

Electronic gear ratio1~32767/1~32767

Speed control modeInternal speed controlI/Oterminal control

Input/output
signal
Position signal
output
Output typeABZ phase drive output / Z phase collector open circuit output

Output pulse1-65535

input signal7points photoelectric
isolation input
1) Servo enable 2) Alarm clear 3) Forward drive prohibited 4) Reverse drive prohibited
5)Position deviation counter reset 6) Input pulse prohibited 7) No definition


output signal4points open collector1) Servo ready output 2) Servo alarm output 3) Z signal output 4) Brake output

Use
environment
temperatureWorking: 0°C~55°C Storage: -20°C~80°C

humidityLess than 90% (without condensation)



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Install Dimensions


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