Name: configuration |
Reduction ratio |
Max. torque, Nm |
Degree of protection |
series P: servo gearboxes |
3 - 100 |
21 - 3450 |
IP65 |
series PA: servo gearboxes |
3 - 100 |
50 - 1600 |
IP65 |
series PH: servo gearboxes |
4 - 100 |
60 - 7500 |
IP65 |
series PHA: servo gearboxes |
4 - 100 |
50 - 7500 |
IP65 |
series PHV: servo gearboxes |
61 - 121 |
4250 - 7500 |
IP65 |
series PHVA: servo gearboxes |
61 - 121 |
4250 - 7500 |
IP65 |
series PHQ: servo gearboxes |
5,5 - 600 |
6200 - 43000 |
IP65 |
series PHQA: servo gearboxes |
5,5 - 600 |
170 - 10000 |
IP65 |
series PE: servo gearboxes |
3,0 - 100 |
17 - 250 |
IP65 |
series PK: servo gearboxes |
12 - 561 |
200 - 3105 |
IP65 |
series PKX: servo gearboxes |
3 - 300 |
21 - 3300 |
IP65 |
series PHK: servo gearboxes |
16 - 561 |
277 - 7500 |
IP65 |
series PHKX: servo gearboxes |
4 - 300 |
60 - 2300 |
IP65 |
series PHQK: servo gearboxes |
22 - 2242 |
316 - 43000 |
IP65 |
series PS: two speed servo gearboxes |
1 - 5,5 |
40 - 2200 |
IP65 |
series PEZ: servo gear motors |
3 - 100 |
11 - 3450 |
gearbox IP65, motor IP56 (IP66 on request) |
series PHEZ: servo gear motors |
4 - 100 |
24 - 7500 |
gearbox IP65, motor IP56 (IP66 on request) |
series PHVEZ: servo gear motors |
61 - 121 |
1638 - 7500 |
gearbox IP65, motor IP56 (IP66 on request) |
series PHQEZ: servo gear motors |
5,5 - 600 |
84 - 22000 |
gearbox IP65, motor IP56 (IP66 on request) |
series PEEZ: servo gear motors |
3 - 28 |
11 - 250 |
gearbox IP65, motor IP56 (IP66 on request) |
series PKEZ: servo gear motors |
12 - 555 |
68 - 3105 |
gearbox IP65, motor IP56 (IP66 on request) |
series PKXEZ: servo gear motors |
3 - 300 |
11 - 3300 |
gearbox IP65, motor IP56 (IP66 on request) |
series PHKEZ: servo gear motors |
16 - 555 |
89 - 7500 |
gearbox IP65, motor IP56 (IP66 on request) |
series PHKXEZ: servo gear motors |
4 - 300 |
26 - 2100 |
gearbox IP65, motor IP56 (IP66 on request) |
series PHQKEZ: servo gear motors |
22 - 2242 |
123 - 43000 |
gearbox IP65, motor IP56 (IP66 on request) |
series PLM: servo gearboxes + synchronous motor (IE5) |
3 - 70 |
13 - 1840 |
gearbox IP65, motor IP56 (IP66 on request) |
series PELM: servo gearboxes + synchronous motor (IE5) |
3 - 20 |
13 - 310 |
gearbox IP65, motor IP56 (IP66 on request) |
series PKXLM: servo gearboxes + synchronous motor (IE5) |
3 - 210 |
17 - 3300 |
gearbox IP65, motor IP56 (IP66 on request) |
Stober Antriebstechnik's P-line planetary gearboxes are available in a wide range of sizes and gear ratios, single, double and three-stage configurations, very low backlash (1 to 8 arc minutes), and a high degree of resistance to torsional loads. Solid or keyed shaft output, all mounting positions available. Bearing units can be further reinforced for higher axial and radial loads, lubricated for life.
The universal motor adapters used allow connecting the gearboxes of this series to almost any kind of synchronous servo motors, they can be additionally equipped with a brake unit (ServoStop) and a ventilation system (ServoCool).