SEW reducer product features and matters needing attention

Product features:

SEW reduction motor is designed on the basis of modular combination system, there are many motor combinations, installation positions and structural programs. The SEW modular system allows the reducer to be combined with the following components:

- Synthesize servo reduction motor with constant field synchronous motor set;

- Combined with ac squirrel cage motor working in dangerous environment;

- Combined with dc motor;

- Stepless speed reduction motor combined with VARIBLOC® and VARIMOT® transmissions.

SEW the same type of major series of gear reducer

K series of spiral bevel gear reducer, K/KA/KAF/KF: K37 / k47 / k57 / k67 / k77 / k87 / k97 / k107 / k127 / k157 / k167 / k187

F series helical cylindrical gear reducer, F/FA/FAF/FF: F37 / F47 / F57 / F67 F77 / F87 F97 / F107 / F127 / F157,

R series helical gear reducer, R/RF: R37 / R47 / R57 / R67 / R77 / R87 / R97 R107 / R137 / R147 / R167,

S series helical gear worm gear reducer: S/SA/SAF/SF: S37 S47 / S57 / S67 S77 / S87 / S97

Matters needing attention:

1, in order to achieve exceptionally low output speed, can be achieved by connecting two gear reducer. When using this drive scheme, the power of the configurable motor must depend on the ultimate output torque of the reducer, but the output torque of the reducer cannot be calculated with the power of the motor.

2, SEW reducer should be firmly installed on a stable foundation or base, the oil in the tank should be removed, cooling air circulation should be smooth. Unreliable foundations can cause vibration and noise during operation and damage bearings and gears. Protection should be considered when drive couplings are protruded or driven by gears and sprockets. When the output bearing is subjected to a large radial load, it should be strengthened.