PSX Series Helical Gear Planetary Gearbox
- Nema Input to Nema Output no adapter needed
- Low noise, smooth operation
- Helical gear
- IP65
- Backlash ≤7-≤14 arcmin
- 90% efficiency
- Operating Temp -10° to 90°C
- Lifetime lubrication
- Multiple stage configurations
- Customs available
Technical Data
| Product type | 23 | 34 | Reduction ratio | Number of stage | |
| Rated output torque | N.M | 24.5 | 102 | 3 | 1 |
| 28 | 105 | 5 | |||
| 13 | 57 | 10 | |||
| 24.5 | 111 | 15 | 2 | ||
| 23.5 | 114 | 25 | |||
| 24 | 86 | 50 | |||
| 12 | 57 | 100 | |||
| Life | Hour | 20,000 | |||
| Instant stop torque | N.M | 35.8 | 151 | 3 | 1 |
| 41 | 145 | 5 | |||
| 19 | 80 | 10 | |||
| 35.8 | 155 | 15 | 2 | ||
| 47.5 | 158 | 25 | |||
| 33 | 120 | 50 | |||
| 17 | 80 | 100 | |||
| Product type | 23 | 34 | Unit | Number of stage |
| Max radial load | 600 | 950 | N | |
| Max axial load | 300 | 525 | N | |
| 90 | % | 1 | ||
| Full load efficiency | 85 | 2 | ||
| Weight | 1 | 3.15 | Kg | 1 |
| 1.35 | 3.65 | 2 | ||
| Operating temperature | -10~+90 | ℃ | ||
| IP | IP65 | |||
| Lubrication type | Lifetime lubrication | |||
| Mounting type | Any | |||
The max radial and axial torque work in the location of the center of output shaft when the out speed is 100RPM.
| Product type | 23 | 34 | Number of stage | |
| Backlash (P1) | arcmin (P1) | <7 | <7 | 1 |
| <9 | <9 | 2 | ||
| Backlash | arcmin | <10 | <10 | 1 |
| <14 | <14 | 2 | ||
| Noise | dB(A) | 63 | 65 | |
| Max input speed | min-1 | 5000 | 5000 | |
| Recommend input speed | min-1 | 3000 | 3000 |
- The moment of inertia is related with input shaft.
- Noise test standard, distance 1m, measured no-load running with an input speed of 3000rpm.
| PN | 23PNX | 34PNX | ||
| Number of stage | 1 | 2 | 1 | 2 |
| L1 overall length | / | / | / | / |
| L2 overall ights | / | / | ||
| L3 body length | 59.4 | 82.8 | 82.1 | 114.3 |
| L4 output shaft length | 31.75 | 38.1 | ||
| L5 spigot length | 1.57 | 1.57 | ||
| L6 motor shaft length | / | / | ||
| L7 key length to the shaft end | 6.35 | 9.52 | ||
| L8 spigot depth | / | / | ||
| D1 mounting hole distribution circle | / | / | ||
| D2 spigot diameter | / | / | ||
| D3 input shaft diameter | / | / | ||
| D4 output shaft diameter | Φ12.7h7 | Φ19.05h7 | ||
| D5 shaft shoulder diameter | Φ57 | Φ82.5 | ||
| D6 spigot diameter | Φ38.1h7 | Φ73.025h7 | ||
| D7 hole circle | Φ66.68 | Φ98.4 | ||
| D8 through hole | Φ5.2 | Φ5.6 | ||
| D9 input flange | / | / | ||
| B1 key width | 5 | 6 | ||
| B2 key length | 25 | 25 | ||
| H1 key height | 14.7 | 21.55 | ||
| G1 mounting threads x depth | / | / | ||
Type and Model Number
23 | PSX | 10 | ( ) | (S) | – | 7 5 0 |
① | ② | ③ | ④ | ⑤ | ⑥ |
| ① | Gear head frame size: 23 |
| ② | Gear head series code: |
| PSX: Inline | |
| ③ | Gear ratio : |
| Single stage 3,5,10 | |
| Two stage 15,25,50,70,100 | |
| ④ | Input Flange: 1(Square) |
| ⑤ | Input shaft type |
| S: Over locking (Omission) (Can use it whatever motor shaft has keyway or not) | |
| S: Locking with locking ring (Can use it whatever motor shaft has keyway or not) | |
| ⑥ | S2: Locking with keyway (Input shaft with key) |
| K: With keyway | |
| A: Other type (Please contact with us) | |
| Applicable servo motor power (W) |