Main application:
- Ground and polished worm shaft
- Aluminium bronze worm wheel
- Comprehensive gear ratios combined with a selection of spur input reducers
- Angular contact bearings
- Removable output drive sleeves
- Options for All types of environment
- Fnished with grey primer
- Enclosure IP67 as standard/ IP68 optional
- Temperature: -20 .. +120 °C
Options:
All types of environment
Submersible, buried service
ATEX
Limit switches
Lever Arms
Flexible Extensions
Food Grade Grease
Sizes and Performance data:
Sizes: MOW3-MOW11/ MOW11BB
Ratios: 48 : 1 (MOW3) - 1440/ 6560 : 1 (MOW11/ MOW11BB)
MA - Mechanical advantages +10%:
Min.-max: 18 - 2 406 Nm (MOW3-MOW11)
M Output-Valve (Nm) = M input-actuator (Nm) x MA (-)
Output valve connection: F14-F16 (MOW3) - F60 (MOW11) acc. to ISO 5211 standard
Projection choices:
Input shaft RH - Right Handed and B1 - input/output to right rotation direction
Other types: A2; A1; B2 - as options (detailed in related technical sheets)
In case using bore + keyway solution to accept valve stem, key-keyway positions are need to be added in closed valve position
At B1 and A2; A1; B2 - projections:
Secondary gearcase (input reducing gears unit) at input shaft is in the West (Pos. B)
