Our newly developed STOBER right-angle planetary geared motors are especially impressive thanks to their outstanding precision and performance, as well as very low backlash, high torsional stiffness and exceptionally constant speed.
Availability: PH3KX − PH4KX: 10/19 │ PH5KX − PH7KX: 03/20 │ PH8KX: 05/20
Highly rigid drive unit made of leading single-stage right-angle gear unit and rugged, mounted planetary output stage. Without offset. Perfect solution for small installation spaces. Flange output shaft. EZ synchronous servo motor. Extremely compact. Highest volume performance. High torque. High dynamics.
|
Type |
Ratio |
Max. perm. acceleration torque [Nm] |
Stall torque at the gear unit output [Nm] |
Max. perm. input speed in cyclic operation [rpm] |
Backlash [arcmin] |
Torsional stiffness [Nm/arcmin] |
|---|---|---|---|---|---|---|
| PH331_KX301 | 5 – 30 | 26 – 75 | 9 – 45 | 4500 – 6000 | 3 – 6 | 6,9 – 8,4 |
| PH332_KX301 | 35 – 56 | 75 – 80 | 30 – 49 | 4500 – 5500 | 2,5 – 4,5 | 12 – 13 |
| PH431_KX401 | 4 – 30 | 53 – 160 | 17 – 93 | 4000 – 5500 | 2 – 5,5 | 11 – 19 |
| PH432_KX301 | 32 – 140 | 82 – 161 | 28 – 122 | 4500 – 6000 | 1 – 3,5 | 25 – 30 |
| PH531_KX501 | 4 – 30 | 121 – 370 | 39 – 265 | 3500 – 5000 | 2 – 5,5 | 28 – 46 |
| PH532_KX401 | 32 – 210 | 147 – 385 | 49 – 289 | 4000 – 5500 | 1 – 3,5 | 52 – 78 |
| PH731_KX701 | 4 – 30 | 227 – 840 | 84 – 600 | 3000 – 4000 | 2 – 5,5 | 94 – 122 |
| PH732_KX501 | 32 – 300 | 308 – 866 | 96 – 667 | 3500 – 5000 | 1 – 3,5 | 121 – 176 |
| PH831_KX701 | 4 – 30 | 227 – 1200 | 84 – 857 | 3000 – 4000 | 2 – 5,5 | 122 – 253 |
| PH832_KX701 | 32 – 210 | 733 – 2100 | 241 – 1539 | 3500 – 4000 | 1 – 3,5 | 332 – 489 |
