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TAKANO Step rotary solenoid applies the fundamental structure of bistable rorary solenoid with additional magnetic poles to have multiple position control.
As same as Bistable rotary solenoid, it makes rotary motion by attraction and disattraction of magnetic pole generated by rotor and yoke, which enables high speed multiple position change. |
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| 1.Multi-position control is possible |
| Using electrification system, it is possible to control 2positions, 3positions or more by 30° (60° ) step. |
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| 2.External stopper is not necessary |
| At each position, the permanent magnet holds the position even at the time of non electrification, external stopper is unnecessary. |
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| 3.High torque |
| High torque enables to do direct drive. |
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| 4.No noise |
| Outer stopper is not necessary.Therefore, there is no percussive noise. |
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| 5.Long life and high reliance design |
| Because stopper for positioning is not necessary and there is no mechanical moving part except a ball bearing, long life is achieved. |
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| 6.Easy to install |
| Because the degree of axial angle is in the absolute position, the installation is easy. |
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| Series comparative table |
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| Motion |
Type |
Series |
Features |
| Multi-position |
Compact size |
RSS14 series
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No stopper is necessary, therefore, no noise is produced and bi-directional switching is available. The best the driving shutter, open/close, of the medical and optical equipment. |
| Standard size |
RSS20 series |
2 positions and 3 positions can be set and used in automatic ticket checkers and conveying machineries. Since there is no stopper, durability is sufficient. |
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| Series list |
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Operating angle |
Outside dimension(mm) |
Non excitating holding power |
Exciteting holding power |
| RSS14/10-HA012 |
30° /60° |
30 ・ 30 ・ 30 |
0.008Nm |
0.02Nm |
| RSS20/20-T008 |
30° /60° |
50 ・ 50 ・ 43 |
0.025Nm |
0.088Nm |
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Please refer to each product page about the defailed dimensions. |
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