Shaft motors are Linear Servo Motors with a simple construction that drives using magnetic circuits consisting only of permanent magnets and coils, and which feature a diverse range of characteristics. These characteristics include precision positioning and high-, and constant-speed driving, making the range of applications highly diverse. As a specialist motors manufacturer, Nippon Pulse Motor has integrated its unique control and communication technology and has further combined linear encoders, encoder guides, and mechanical systems to meet customers' requirements and provide systems for use as the ideal actuators for their individual applications.
| Servo Number |
Continuous Stall Thrust |
Peak Thrust |
Continuous Stall Current |
Peak Current |
Shaft Diameter (D) |
Available Stroke |
| S040D |
0.29N |
1.2N |
0.3A |
1.3A |
4mm (0.16in) |
20, 30, 40mm |
| S040Q |
0.58N |
2.3N |
0.3A |
1.3A |
4mm (0.16in) |
20, 30, 40mm |
| S040T |
0.45N |
1.8N |
0.3A |
1.3A |
4mm (0.16in) |
20, 30, 40mm |
| S080D |
1.8N |
7.5N |
0.81A |
3.4A |
8mm (0.32in) |
25, 50-200mm (50mm seperation) |
| S080Q |
3.5N |
15N |
0.81A |
3.4A |
8mm (0.32in) |
25, 50-200mm (50mm seperation) |
| S080T |
2.7N |
11N |
0.81A |
3.4A |
8mm (0.32in) |
25, 50-200mm (50mm seperation) |
| S120D |
4.5N |
19N |
0.4A |
1.7A |
12mm (0.47in) |
100 to 1050mm (50mm seperation) |
| S120Q |
8.9N |
37N |
0.4A |
1.7A |
12mm (0.47in) |
100 to 1050mm (50mm seperation) |
| S120T |
6.6N |
28N |
0.4A |
1.7A |
12mm (0.47in) |
100 to 1050mm (50mm seperation) |
| S160D |
10N |
39N |
0.62A |
2.4A |
16mm (0.63in) |
100 to 1050mm (50mm seperation) |
| S160Q |
20N |
78N |
0.62A |
2.4A |
16mm (0.63in) |
100 to 1050mm (50mm seperation |
| S160T |
15N |
57N |
0.62A |
2.4A |
16mm (0.63in) |
100 to 1050mm (50mm seperation) |
| S200Q |
38N |
160N |
0.59A |
2.5A |
20mm (0.79in) |
100 to 1550mm (50mm seperation) |
| S200T |
28N |
120N |
0.59A |
2.5A |
20mm (0.79in) |
100 to 1550mm (50mm seperation) |
| S250D |
40N |
1500N |
1.3A |
5.2A |
25mm (0.98in) |
100 to 1550mm (50mm seperation) |
| S250Q |
75N |
300N |
1.3A |
5.2A |
25mm (0.98in) |
100 to 1550mm (50mm seperation) |
| S250T |
60N |
230N |
1.3A |
5.2A |
25mm (0.98in) |
100 to 1550mm (50mm seperation) |
| S320Q |
113N |
470N |
1.2A |
5.2A |
32mm (1.26in) |
100 to 2000mm (50mm seperation) |
| S320D |
56N |
240N |
1.2A |
5.2A |
32mm (1.26in) |
100 to 2000mm (50mm seperation) |
| S320T |
85N |
350N |
1.2A |
5.2A |
32mm (1.26in) |
100 to 2000mm (50mm seperation) |
| S427Q |
200N |
830N |
3A |
12A |
42.7mm (1.68in) |
100 to 4600 (50mm seperation) |
| S427D |
100N |
420N |
3A |
12A |
42.7mm (1.68in) |
100 to 4600mm (50mm seperation) |
| S427T |
150N |
620N |
3A |
12A |
42.7mm (1.68in) |
100 to 4600mm (50mm seperation) |
| S435Q |
233N |
970N |
3A |
12A |
43.5mm (1.71in) |
100 to 3000mm (50mm seperation) |
| S435D |
116N |
490N |
3A |
12A |
43.5mm (1.71in) |
100 to 3000mm (50mm seperation) |
| S435T |
175N |
730N |
3A |
12A |
43.5mm (1.71in) |
100 to 3000mm (50mm seperation) |
| S500D |
340N |
1360N |
4.7A |
19A |
50.0mm (1.71in) |
100 to 3000mm (50mm seperation) |
| S500T |
510N |
2040N |
7.1A |
28A |
50.0mm (1.71in) |
100 to 3000mm (50mm seperation) |
| S500Q |
690N |
2780N |
9.4A |
38A |
50.0mm (1.71in) |
100 to 3000mm (50mm seperation) |