High precision 730 watt AC brushless servo motor with lower cost, 2000 rpm speed, 3.5 Nm rated torque, single phase or three phase 220V AC voltage, available in a 80mm square flange size.
Specification
| Basics |
Model |
CCHN80ST-M03520 |
| Matched Drive Model |
CCHNMG-1000 (Click it to the product page) |
| Square Flange Size |
80 mm |
| Rated Power |
730 W |
| Rated Voltage |
single phase or three phase 220V AC |
| Rated Current |
3 A |
| Rated Speed |
2000 rpm |
| Rated Torque |
3.5 Nm |
| Peak Torque |
10.5 Nm |
| Weight |
4 Kg |
| Length |
179 mm |
| Technical Parameters |
Voltage Constant |
71 V/ 1000r/ min |
| Torque Coefficient |
1.17 N.m/ A |
| Torque Inertia |
2.63 x 10-4 Kg.M2
|
| Line-Line Resistance |
3.65 Ω |
| Line-Line Inductance |
8.8 mH |
| Electrical Time-Constant |
2.4 ms |
| Incremental Encoder Line Number |
2500 PPR |
| Absolute Encoder |
17 bit, 23 bit (Tamagawa brand) |
| Insulation Class |
Class B |
| Safety Class |
IP65 |
| Environment |
Temperature |
-20℃ ~ +40℃ |
| Humidity |
<90%RH, (no dewing) |
Dimension (unit: mm)

L (without brake): 179mm, L (with brake): 233mm
Details

Winding and Encoder Connection
1. For servo motor winding
| Motor Winding Plug |
Incremental Encoder Line |
U (Red) |
V (Yellow) |
W (Blue) |
PE (Yellow-Green) |
| Absolute Encoder Line |
PE (Yellow-Green) |
U (Red) |
V (Blue) |
W (Yellow) |
| Socket Number |
1 |
2 |
3 |
4 |
2. For incremental encoder
| 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 |
3. For absolute encoder
| Absolute Encoder Socket (7 Pin) |
Signal Definition |
E- |
E+ |
SD- |
0V |
SD+ |
5V |
PE |
| Socket Number |
2 |
3 |
4 |
5 |
6 |
7 |
1 |