- Helical gearing
- Gearing quality 7
- Case hardened and ground
- Two attachment positions on the shaft are possible
-- Toothing flush with shaft end (pos. E)
-- Toothing flush with shaft shoulder (pos. S) for higher permissible shear forces
- Backlash-free shaft/hub connection (shrinkpasted and feather key connected)
- Pinion securing mechanism axially with disk and screw (optional)
ZV Output Pinions
Backlash
- Standard
- Class II
- Class I
Mounting Positions
- Any mounting position.
- You can find the explanation of the mounting positions and the respective quantities of lubricant in the document Quantity of lubricant for gear units ID 441871
Lubricants and Maintenance
Gear unit:
- Synthetic lubricant CLP HC ISO VG 150
- Lubricated for life
- Maintenance-free
Rack and pinion drive:
- Lubrication of the rack and pinion drive must be carried out by the customer.
- For this purpose, we recommend only the use of high quality synthetic oil based grease of NLGI grade 0.
Paint Finish
Black RAL 9005
Motor Adapter ME
- Universal motor mounting system for almost all synchronous servo motors.
- Option large (MEL) for large motors.
- Fast and secure motor mounting.
- Integrated EasyAdapt® clamp coupling for motor shafts without key.
- Robust, balanced coupling.
- Thermal length compensation.
- Low mass inertia.
EasyAdapt
Option ServoStop
- Integrated in the motor adapter, electrically released spring-loaded brake.
- When the power is removed, in the event of a power failure or an emergency stop ServoStop will brake both drive and machine shaft safely and reliably.
- Zero-backlash plug-in coupling.
ServoStop Motor Adapter with Brake
Recommendation Motor
EZ synchronous servo motors
For further information see Synchronous Servo Motors
| Type | Module [mm] | Teeth number | Max. perm. acceleration feed force [kN] | Max. feed velocity [m/s] | Linear backlash [μm] |
| ZV2_K102 | 2 | 20 | 2.8 – 4.9 | 0.19 – 2.5 | 37 – 74 |
| ZV2_K102 | 2 | 20 | 4.4 – 4.9 | 0.32 – 2.5 | 37 – 74 |
| ZV2_K202 | 2 | 25 | 1.8 – 8.3 | 0.22 – 2.8 | 12 – 77 |
| ZV3_K202 | 3 | 18 | 1.6 – 7.7 | 0.24 – 3 | 12 – 83 |
| ZV2_K202 | 2 | 25 | 6.6 – 8.3 | 0.3 – 2.8 | 12 – 77 |
| ZV3_K202 | 3 | 18 | 6.1 – 7.7 | 0.32 – 3 | 12 – 83 |
| ZV2_K202 | 2 | 25 | 6.6 – 8.3 | 0.48 – 2.8 | 12 – 77 |
| ZV3_K202 | 3 | 18 | 6.1 – 7.7 | 0.52 – 3 | 12 – 83 |
| ZV2_K203 | 2 | 25 | 6 – 8.2 | 0.06 – 0.39 | 19 – 77 |
| ZV3_K203 | 3 | 18 | 5.5 – 7.6 | 0.06 – 0.42 | 21 – 83 |
| ZV2_K302 | 2 | 25 | 6.7 – 10 | 0.2 – 1.4 | 12 – 77 |
| ZV3_K302 | 3 | 18 | 6.2 – 11 | 0.22 – 1.5 | 12 – 83 |
| ZV2_K302 | 2 | 25 | 8.7 – 10 | 0.25 – 2.6 | 12 – 77 |
| ZV3_K302 | 3 | 18 | 8.1 – 11 | 0.27 – 2.9 | 12 – 83 |
| ZV2_K302 | 2 | 25 | 10 | 0.4 – 2.6 | 12 – 77 |
| ZV3_K302 | 3 | 18 | 11 | 0.43 – 2.9 | 12 – 83 |
| ZV2_K303 | 2 | 25 | 9.3 – 10 | 0.05 – 0.28 | 19 – 77 |
| ZV3_K303 | 3 | 18 | 8.6 – 11 | 0.06 – 0.31 | 21 – 83 |
| ZV2_K303 | 2 | 25 | 10 | 0.08 – 0.43 | 19 – 77 |
| ZV3_K303 | 3 | 18 | 11 | 0.08 – 0.46 | 21 – 83 |
| ZV3_K402 | 3 | 22 | 9.2 – 15 | 0.26 – 2.2 | 15 – 102 |
| ZV4_K402 | 4 | 18 | 8.5 – 15 | 0.29 – 2.4 | 17 – 111 |
| ZV3_K402 | 3 | 22 | 13 – 15 | 0.42 – 3.2 | 15 – 102 |
| ZV4_K402 | 4 | 18 | 12 – 15 | 0.46 – 3.5 | 17 – 111 |
| ZV3_K402 | 3 | 22 | 13 – 15 | 0.55 – 3.2 | 15 – 102 |
| ZV4_K402 | 4 | 18 | 12 – 15 | 0.6 – 3.5 | 17 – 111 |
| ZV3_K403 | 3 | 22 | 9.7 – 15 | 0.07 – 0.28 | 25 – 102 |
| ZV4_K403 | 4 | 18 | 8.9 – 15 | 0.07 – 0.3 | 28 – 111 |
| ZV3_K403 | 3 | 22 | 13 – 15 | 0.09 – 0.57 | 25 – 102 |
| ZV4_K403 | 4 | 18 | 12 – 15 | 0.09 – 0.62 | 28 – 111 |
