750W 2.39Nm 220V AC input servo motor, 3000 rpm precise speed control, maximum speed up to 6000rpm. It is widely used in factory automation, embroidery machines, printing machinery, CNC machine, wood carving and other fields.
750 Watt Servo Motor Specification
| Basics |
Model |
ATO80SY-M04025 |
| Weight |
3.8 Kg |
| Rated Power |
1000 W |
| Rated Voltage |
220V AC |
| Rated Current |
4.2 A |
| Rated Speed |
2500 rpm |
| Max Speed |
3000 rpm |
| Rated Torque |
4 N.m |
| Peak Torque |
10 N.m |
| Rotor Inertia |
2.8x10-4 KG.m2 |
| Technical Parameters |
Number of Pole Pairs |
4 |
| Incremental Encoder Line |
2500/5000PPR |
| Absolute Encoder |
17/33bit、22/38bit、23/39bit |
| Structure |
Plastic Packaging, Self-cooling |
| Vibration |
Under 2.5G |
| Work System |
Continuous |
| Installation Method |
Flange installation |
| Insulation Class |
Class B |
| Insulation and Voltage Resistance |
1500V AC, 1 Min |
| Insulation Resistance |
500V DC, 10Ω above |
| Safety Class |
IP54 |
| Warranty |
12 months |
| Environment |
Temperature |
0℃ ~ +55℃ |
| Altitude |
Under 1000m |
| Humidity |
<90%RH, (no dewing) |
80mm Flange Size Servo Motor Installation Dimension (unit=mm)
Servo Motor without Brake Dimension
L (Incremental/Absolute encoder): 158mm
Servo Motor with Brake Dimension
L (with brake): 198mm
Note:
*All above is the standard installation dimension, can be changed according to the customers' requirments.
*Not hit the shaft, or the encoder in the other end would be damaged.
Winding Connection Table
| Winding Wire |
U |
V |
W |
PE |
Braking Wiring |
Brake |
Brake |
| Socket Number (Aerial Plug) |
2 |
3 |
4 |
1 |
Socket Number |
1 |
2 |
| Socket Number (Lead Type) |
1 |
2 |
3 |
4 |
Brake Voltage |
24V DC |
The Encoder Connection Table
| Signal Definitions |
5V |
0V |
A+ |
B+ |
Z+ |
A- |
B- |
Z- |
U+ |
V+ |
W+ |
U- |
V- |
W- |
PE |
| Socket Number (Aerial Plug) |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
1 |
| Socket Number (Lead Type) |
2 |
3 |
9 |
4 |
7 |
13 |
14 |
5 |
6 |
10 |
11 |
8 |
12 |
15 |
1 |
| Absolute Signal Definitions |
PE |
GND |
VB |
SD- |
GND 0V |
SD |
Vcc 5V |
| Socket Number |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
Tips: The relationship between line number and accuracy of servo motor encoder
Nowadays, many people think encoder has higher line number, then servo motor control accuracy would be higher, this leads to some people simply thought the poor equipment accuracy issue can be solved by using servo motor with high line number encoder. With mark line showing 10000, this is an ignorant pursuit, pay high cost for this encoder, it might be not helpful, instead it might bring much trouble.
Encoder type should match the property of servo motor. Mark line of DC servo motor encoder should match groove number of DC motor. Mark line of AC servo motor encoder should match the pole number and phase number of AC servo motor. The purpose is mark line is the integral multiple of motor stepping, in the case, inspection signal of code would be integer, no decimal, no deviation. Refer to incremental type and absolute type encoder, the difference is incremental type only has second hand, the same as the timer without minute hand and hour hand.
The main function of encoder is to check servo operation step, revolution, can output the information for actual operation, i.e. origin position, steering etc. The system purpose is accurate control for the driven work piece position, displacement and speed. The control accuracy is unrelated with encoder mark line, as long as encoder can accurately detect the steps.
