210SN/300SN Series Print Motor
DC servo flat print motor has many advantages such as small axial size, Low rotation inertia, good linearity, uniform operation, wide speed regulation and high efficiency. The series was made high performance and reliable operation and has been found a wide application in robot, machining center, numerical control machine tools, cigarette making machine, auto-welding machine, coil winding machine and modern high accurate variable speed drive system such as navigation, tracking, artillery and radar, etc. DC servo print motor connected with different types of tachogenerator or photoelectric coder, can be constituted of a closed control circuit.
| Type |
Rated power(kw) |
Rated speed (rpm) |
Max Speed(rpm) |
Rated torque (N.cm) |
Rated current(A) |
Rated voltage(V) |
| 185SN01 |
0.4 |
3500 |
5000 |
110 |
4.5 |
125 |
| 195SN01 |
0.7 |
3000 |
5000 |
223 |
9.5 |
88 |
| 210SN07 |
0.75 |
3000 |
5000 |
239 |
8.3 |
107 |
| 210SN08 |
0.8 |
3000 |
5000 |
255 |
10.7 |
90 |
| 210SN10A |
1.0 |
3000 |
5000 |
320 |
7.5 |
168 |
| 210SN10 |
1.0 |
3000 |
5000 |
320 |
14.6 |
90 |
| 210SN11 |
1.1 |
3000 |
5000 |
480 |
10.4 |
174 |
| 300SN21 |
2.1 |
3000 |
5000 |
670 |
12.8 |
190 |
| 300SN22 |
2.25 |
3000 |
5000 |
700 |
14.8 |
172 |
| 300SN30 |
3.0 |
3000 |
5000 |
990 |
24.3 |
138 |
| 300SN30A |
3.1 |
3000 |
5000 |
1434 |
33.6 |
150 |
| 300SN45 |
4.5 |
3000 |
5000 |
1434 |
33.6 |
150 |
| The performance data of tacho |
| Output voltage gradient(v/kr.min-1) |
Asymmetry of output voltage |
Ripple coefficient |
Min.loadResistrance(KΩ) |
Linearerror |
Error of temp.Variation |
Max.Speed(r/min) |
| ≥6.0 |
≤1.5% |
≤3% |
10 |
≤0.3% |
≤0.5% |
4000 |
| ≥3.0 |
≤1.5% |
≤3% |
10 |
≤0.3% |
≤0.5% |
4000 |
| ≥5.0 |
≤1.5% |
≤3% |
10 |
≤0.3% |
≤0.5% |
4000 |
| ≥7.0 |
≤1.5% |
≤3% |
10 |
≤0.3% |
≤0.5% |
4000 |
1) Outline drawing for the motor without tacho
2) Outline drawing for the motor with tacho
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