Engineered for the Extreme. Built for the Exact
WFE42 Planetary Gearbox
PLANETIXGEAR’s precision planetary gearbox are built for teams who need reliable, high-performance transmission in the field.
WFE42 Planetary Gearbox
Product Details:
- WFE: Round mounting flange series
- Reducer outline dimension: 42mm
- Reduction ratio
L1 – Single stage: 04,05,010
L2 – Double stage: 020,025,050,100
- Suitable for standard 42mm stepper motor
Dimension Table
Product Type | WFE42-L1/L2 | WFE42-L1/L2SW | ||
Number of stage | 1 | 2 | 1 | 2 |
Total length w ithout outp ut shaft（mm） | 40 | 51 | 55 | 66 |
Matched motor shaft length(mm) | 10 | 22-25.5 | ||
Notes:
- WFE42 standard series reducer different models, only the above 2 sizes will change.
- The output shaft size, input size, installation size, etc. of the reducer can be
customized according to the actual use of customers.
Reducer outline drawing
Performance parameters of the reducer
Product type | WFE 42 （N.m） | Ratio | Number of stage | |
Nominal Output Torque | N.m | / | / | L1 |
9 | 4 | |||
9 | 5 | |||
/ | / | |||
5 | 10 | |||
/ | / | L2 | ||
/ | / | |||
12 | 20 | |||
10 | 25 | |||
/ | / | |||
/ | / | |||
/ | / | |||
10 | 50 | |||
/ | / | |||
10 | 100 | |||
Sudden Stop Torque | N.m | Twice the rated output torque | ||
Nominal Lnput Speed | rpm | 1000 | ||
Max Lnput Speed | rpm | 2000 | ||
Max Radial Load | N | 300 | ||
Max Axial Load | N | 100 | ||
Effciency | ％ | 96% | L1 | |
80% | L2 | |||
Backlash | arcmin | ≤30 | L1 | |
≤45 | L2 | |||
Noise | dB | ≤55dB | ||
Protection Level | IP | IP54 | ||
Life Span | H | 20000H | ||
Working Temp | ℃ | -20° ~ +150° | ||
Lubrication Method | Permanent Lubrication | |||
Weight | kg | ≈0.25 | WFE42-L1 | |
≈0.35 | WFE42-L2 | |||
≈0.29 | WFE42-L1SW | |||
≈0.38 | WFE42-L1SW | |||