Worm Gear Units KES 30, up to 20 Nm, i=5:1 bis 64:1
Angular drives with hollow output shaft for high torques at very low dimensions. Suitable in a wide variety of applications.
One size with center distance 30mm, in 8 ratios.
Housing: Aluminium, silver anodized. Sealed against lubricant leaks, protected against dust.
Can be mounted in any position. Worm shaft in vertically position not recommended for continuous operation.
Gearing: Worm from steel, wheel from special brass. Bearing: Ball bearings with rubber seal RS.
Lubrication: Maintenance free grease lubrication. Angular backlash: 1°+/-0,5°. Operating time: 20% at 5 min.
Life time: 1,000 hours at max. performance at speed 500 min-1 and operating time 20%. Permiss. operating temperature: -20° to +60°C.
| SKU | Ausführung | Transmission | Self-locking | Output torque at 100min-1 [Nm] | Drive power at 100min-1 [W] | Efficiency ca. [eta] | Weight [g] |
|---|---|---|---|---|---|---|---|
| 42003005 | A | 5 : 1 | nein | 19 | 56,8 | 0,7 | 882 |
| 42003010 | A | 10 : 1 | nein | 20 | 36,1 | 0,58 | 863 |
| 42003017 | A | 17 : 1 | nein | 17 | 22,8 | 0,46 | 861 |
| 42003020 | A | 20 : 1 | ja | 15 | 18,3 | 0,43 | 865 |
| 42003025 | A | 25 : 1 | ja | 13,5 | 13,8 | 0,41 | 866 |
| 42003034 | A | 34 : 1 | ja | 12 | 12,7 | 0,29 | 866 |
| 42003045 | A | 45 : 1 | ja | 10,5 | 9,8 | 0,25 | 870 |
| 42003064 | A | 64 : 1 | ja | 8,5 | 5,2 | 0,27 | 881 |
| 42003005B | B | 5 : 1 | nein | 19 | 56,8 | 0,7 | 903 |
| 42003010B | B | 10 : 1 | nein | 20 | 36,1 | 0,58 | 880 |
| 42003017B | B | 17 : 1 | nein | 17 | 22,8 | 0,46 | 877 |
| 42003020B | B | 20 : 1 | ja | 15 | 18,3 | 0,43 | 885 |
| 42003025B | B | 25 : 1 | ja | 13,5 | 13,8 | 0,41 | 885 |
| 42003034B | B | 34 : 1 | ja | 12 | 12,7 | 0,29 | 881 |
| 42003045B | B | 45 : 1 | ja | 10,5 | 9,8 | 0,25 | 886 |
| 42003064B | B | 64 : 1 | ja | 8,5 | 5,2 | 0,27 | 897 |