Cheap AC servo motor is 4.5 kW, 2000 rpm, 380V, max speed up to 5500 rpm. It is available in a 180mm square flange size, widely used in factory automation, embroidery machines, printing machinery, CNC machine, wood carving and other fields.
6 hp Servo Motor Specification
Basics |
Model |
ATO180ST-M21520 |
Matched Drive Model |
ATOMG-1000 |
Weight |
22.2 Kg |
Length |
243 mm |
Rated Power |
4.5 kW (6 hp) |
Rated Voltage |
3-phase 380V AC (Optional: 220V AC) |
Rated Current |
9.5 A |
Rated Speed |
2000 rpm |
Rated Torque |
21.5 N.m |
Peak Torque |
53 N.m |
Technical Parameters |
Voltage Constant |
140 V/ 1000r/ min |
Torque Coefficient |
2.26 N.m/ A |
Torque Inertia |
7.96 x 10-3 Kg.M2 |
Line-Line Resistance |
0.71 Ω |
Line-Line Inductance |
4 mH |
Electrical Time-Constant |
5.6 ms |
Encode Line Number |
2500 |
Insulation Class |
Class F |
Safety Class |
IP65 |
Environment |
Temperature |
-20℃ ~ +40℃ |
Humidity |
<90%RH, (no dewing) |
Motor Dimension (unit=mm)
LA (without brake): 243mm, LA (with brake): 325mm
The Encoder Connection Table
Motor Winding Plug |
Motor Line |
U |
V |
W |
PE |
Socket Number |
2 |
3 |
4 |
1 |
Incremental Encoder Socket (15 Pin) |
Signal Definition |
5V |
0V |
B |
Z- |
U |
Z |
U- |
A |
V |
W |
V- |
A- |
B- |
W- |
PE |
Socket Number |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
1 |
Absolute Encoder Socket (7 Pin) |
Signal Definition |
E- |
E+ |
SD- |
0V |
SD+ |
5V |
PE |
Socket Number |
2 |
3 |
4 |
5 |
6 |
7 |
1 |
Tips: Stainless steel servo motors for food packing machine
Stainless steel is the optimal material for corrosion resistance chemical substance and high pressure water flow, which makes it become an important part of food packing machines.
Stainless steel servo motor can reduce extra hardware and improve cleanliness, reliability and performance of machines at the same time. The motors adopt smooth and round design which is easy for cleaning, since meat and fluid will not easily gather in surface. The motor is made of grade-300 stainless steel and it will have special treatment after finishing components to remove impurities and further improve corrosive protection performance. In addition, cable outlets of motors are sealed when they leave factory, which can improve product reliability to the utmost extent.