Economy planetary gearbox GPLL22
Suitable motor sizes
NEMA 8 (20 mm), NEMA 11 (28 mm)
Rated output torque
0.2 – 0.4 Nm
Max. backlash
150´ (arc minutes)
Efficiency
60 - 80%
Possible reduction ratios
5, 25, 90
GPLL22 gearboxes are intended for little stepper motor sizes NEMA 8 (flange 20 mm) and NEMA 11 (flange 28 mm). The model is made of metal and provides rated torque up to 0.4 Nm. These planetary gearboxes are an economic alternative to precision planetary gearboxes.
Technical data
Max. input speed
9 000 rpm
Admissible radial shaft Load
7 N
Admissible axial shaft Load
10 N
Protection class
IP54
Operation temperature
-10°C ... +80°C
Max. input speed
9 000 rpm
Admissible radial shaft Load
7 N
Admissible axial shaft Load
10 N
Protection class
IP54
Operation temperature
-10°C ... +80°C
Reduction ratios of economy planetary gearbox GPLL22
| Reduction ratio | Rated output torque, Nm | Max. output torque, Nm | Efficiency, % | Length L1, mm | Length L, mm | Weight, kg |
| 5 | 0.2 | 0.6 | 80 | 21.8 | 26.8 | 0.046 |
| 25 | 0.3 | 0.9 | 70 | 28.0 | 33 | 0.051 |
| 90 | 0.4 | 1.2 | 60 | 34.2 | 39.2 | 0.058 |
Dimensions of economy planetary gearbox GPLL22
Description of economy planetary gearbox GPLL22
GPLL22 gearboxes are intended for little stepper motor sizes NEMA 8 (flange 20 mm) and NEMA 11 (flange 28 mm). The model is made of metal and provides rated torque up to 0.4 Nm. These planetary gearboxes are an economic alternative to precision planetary gearboxes.
Note: the GPLL22 gearboxes can only be ordered with a motor.
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