Pyrograph Machine AC Servo Driver With Rotary Transformer Encoder
Designed on the basis of EP2 series, functions of USB Interfaces ,
sustaining Modbus agreement and internal simple PLC are added. This
series includes 3-phrase 220V series and 3-phrase 380V series. The
feedback mode is 2500 line incremental encoder or 17 bit absolute
encoder, which could support 16 bit current sampling and 16 bit
external analogue sampling accuracy.
1. Position Control Mode:super-speed optoisolated plus/signal ,CCW/CW,signal and A/B phase
Signal control mode. It adopts Pulse receiving mode of Differential
drive, which could inhibit disturbing effectively. Optional command
pulse filters smoothly so that the system could operate stably
during accelerating and decelerating. It adds digital filtering and
detection mode of pulse signal.
2. Built-in automatic low-frequency vibration suppression (for
crane control): two vibration suppression filters are provided to
minimize the vibration at machine edges automatically and
3. Resonance Inhibition:could be realized by adjusting internal parameters and notch
4. Complete monitoring functions easy for debugging and fault
5. Signal Output of Encoder:could set parameter and then output the encoder signal on setting
fractional frequencyvalue by lines.
6. Modbus Interfaces:support standard Modbus agreement
|Digital inputs||Five programmable input terminals (optical isolation)|
|Digital outputs||Three programmable output terminals (optical isolation)|
|Encoder signal outputs||Signal type||A,B,Z (Differential output ), Z signal (open collector output)|
|Wiring number||programmable fractional frequency(using incremental encoder) /
1～131072P/R (using absolute encoder)|
|Position||Input frequency||Differential input:≤500kHz(kpps); Single-end input:≤200kHz(kpps)|
Pulse+Direction:CCW pulse+CW pulse; A phase+B phase(orthogonal ).
|Electronic gear ratio||1～32767/1 ～ 32767|
|Speed||Analog command input||±10VDC,Input impedance 10kΩ|
|Acceleration/deceleration command||Parameter setting|
|Command source||Analog voltage, Internal speed command|
|Torque||Analog command input||-10V～+10V,Input impedance 10kΩ|
|Speed limit||Parameter setting|
|Command source||Analog voltage, Internal torque command|
|Special function||Homing, Gain switching, Notch of mechanical resonance , supporting
|Monitor function||Speed, current position, position deviation, motor torque, motor
current, command pulse frequency, etc.|
|Protection function||Over-speed, over-voltage, over-current, over-load, regeneration
abnormal, encoder signal abnormal, excess position deviation, etc.|
|Characteristic||Frequency response of speed||≥300Hz|
|Fluctuation of speed||<±0.03%(load 0～100%)；<±0.02%(power supply -15～+10%)|
|Speed control range||1:5000|
 Same design, better quality; Same quality, better price; Same
price, better after-sale service.
 Quality control: Experienced technician help us reduce the
defective percentage effectively, control the quality.
 Delivery on time: Professional machine, excellent technology,
experienced workers, good management ensure us delivery on time.
1. Q: How does your factory do regarding quality control?
A: Quality is priority. Maxsine people always pay great attention
to quality control from the very beginning to the end of the
production. And every product will be fully assembled and carefully
tested before it's packed and delivered.
2. Q: Do you have the products in stock?
A: The best-selling products are usually in stock. But the stock
quantity is changing continuously. Thus
please confirm with sales before making order.
3. Q: What’s the delivery time?
A: If the models you order are in stock, Maxsine could deliver in 1
working day after 100% payment
received. If not in stock, Maxsine will deliver in 7 working days
after 100% payment received.
4. Q: Will you deliver the right goods as ordered? How can I trust
A: Yes, we will. You can find the factory check report from the
third-party company in our website. Maxsine
company really exists and provides servo motor and servo drive to
customers from all over the world on
and on. And we can offer goods photos before delivery.