ZVP Series

Our newly developed STOBER planetary gear units are especially impressive thanks to their outstanding precision and performance, as well as very low backlash, high torsional stiffness and exceptionally constant speed.
Availability: P3 − P4: 10/19 │ P5 − P7: 03/20

Precision for typical servo applications. Plug-on pinion. Helical gearing. On request: Right-angle input, direct motor attachment.

Type

Module [mm]

Number of teeth

Max. permitted acceleration feed force [kN]

Max. feed velocity [m/s]

Linear backlash [μm]

ZV2_P331 2 16 2 1.4 – 4.1 10 – 20
ZV2_P332 2 16 2 0.14 – 1.2 15 – 25
ZV2_P431 2 20 4.7 – 4.8 1.8 – 4.4 12 – 25
ZV2_P432 2 20 4.7 – 4.8 0.18 – 1.3 19 – 31
ZV2_P531 2 25 7.5 – 9.6 1.9 – 4.6 8 – 23
ZV2_P532 2 25 7.5 – 9.6 0.22 – 1.4 15 – 31
ZV3_P531 3 18 7 – 11 2.1 – 5 8 – 25
ZV3_P532 3 18 7 – 11 0.24 – 1.5 17 – 33
ZV3_P731 3 22 14 2.2 – 4.9 10 – 31
ZV3_P732 3 22 14 0.26 – 1.5 20 – 41
ZV4_P731 4 18 13 – 15 2.4 – 5.3 11 – 33
ZV4_P732 4 18 13 – 15 0.28 – 1.7 22 – 44