Zero-Max Speed Change Drives
It is a one-way clutch non-stage speed changer that is operable from zero rotation to maximum rotation instantaneously. Speed change is easy with the easy-to-move lever.
The unique structure that transmits the rotation by the link and one-way clutch mechanisms is compact and lightweight, and a large speed change ratio at 1:12 can be taken. Also, there is no limit for the mounting direction. Stand-alone speed changer and speed changer with motor are available.
Zero-Max S
It is a one-way clutch non-stage speed changer that is operable from zero rotation to maximum rotation instantaneously. Speed change is easy with the easy-to-move lever.
The unique structure that transmits the rotation by the link and one-way clutch mechanisms is compact and lightweight, and a large speed change ratio at 1:12 can be taken. Also, there is no limit for the mounting direction.
3 sizes depending on the output shaft allowable torque and 2 types depending on the output shaft rotation direction are available.
Zero-Max MS
This is a unit integrating a motor and zero-max non-stage speed changer. Design for motor connection is not required.
2 types, 0.2kW and 0.4kW of motor output are available. Also, 3 sizes depending on the output shaft allowable torque and 2 types depending on the output shaft rotation direction are available.

| Model | E1 | E2 | JK1 | JK2 | Y1 | Y2 | |
|---|---|---|---|---|---|---|---|
| Output shaft rotation direction* | Counterclockwise | Clockwise | Counterclockwise | Clockwise | Counterclockwise | Clockwise | |
| Rated output shaft torque | [N・m] | 1.38 | 1.38 | 2.88 | 2.88 | 6.90 | 6.90 |
| Output shaft rotation speed | [min-1] |
0~300 (1430[min-1]at input) |
0~300 (1430[min-1]at input) |
0~300 (1430[min-1]at input) |
0~300 (1430[min-1]at input) |
0~315 (1430[min-1]at input) |
0~315 (1430[min-1]at input) |
|
0~360 (1720[min-1]at input) |
0~360 (1720[min-1]at input) |
0~360 (1720[min-1]at input) |
0~360 (1720[min-1]at input) |
0~380 (1720[min-1]at input) |
0~380 (1720[min-1]at input) |
||
| Mass | [kg] | 1.4 | 1.4 | 1.9 | 1.9 | 4.8 | 4.8 |
*The rated output shaft torque value is constant across the entire speed change range.
*A rated output shaft torque 11.5 N・m (QX model) is also available. Please consult with us.
*The output shaft rotation speed values are based on the rated load.
*The * mark indicates the rotation direction viewed from the output shaft end.

[Dimensions] JK1/JK2

[Dimensions] Y1/Y2



[Specifications]
| Model | M3-E1 | M3-E2 | M3-JK1 | M3-JK2 | M3-Y1 | M3-Y2 | |
|---|---|---|---|---|---|---|---|
| Output shaft rotation direction* | Counterclockwise | Clockwise | Counterclockwise | Clockwise | Counterclockwise | Clockwise | |
| Rated output shaft torque | [N・m] | 1.38 | 1.38 | 2.88 | 2.88 | 6.90 | 6.90 |
| Output shaft rotation speed | [min-1]50Hz | 0~300 | 0~300 | 0~300 | 0~300 | 0~330 | 0~330 |
| [min-1]60Hz | 0~360 | 0~360 | 0~360 | 0~360 | 0~400 | 0~400 | |
| Motor specifications | [kW](4P) | 0.2 | 0.2 | 0.2 | 0.2 | 0.4 | 0.4 |
| Mass | [kg] | 7.5 | 7.5 | 8.3 | 8.3 | 14.3 | 14.3 |
*The rated output shaft torque value is constant across the entire speed change range.
*A single-phase motor type (M2-□) is also available. Please consult with us.
*The output shaft rotation speed values are based on the rated load.
*The * mark indicates the rotation direction viewed from the output shaft end.
[Dimensions] M3-E1/M3-E2

[Dimensions] M3-JK1/M3-JK2

[Dimensions] M3-Y1/M3-Y2


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โทรศัพท์ 0-2223-2271-3, 0-2222-0072
โทรสาร 0-2224-8071
อีเมล์ : [email protected]
เว็ปไซต์ http://www.namsae.co.th