Siemens Flender Motox Geared Motors
The new series of Flender Motox geared motors from Siemens offer energy saving and explosion-proof versions.
These geared motors are certified for European, American and Asian markets, can be supplied with helical, parallel shaft and bevel helical gears in power ranges up to 200kW and have a rated torque of up to 20,000 Nm. Models with helical worm gears have outputs of up to 11kW at 1,590 Nm and motors with worm gears have an output of up to 1.5kW at 166Nm. Optional drive groups enable mounting of standard IEC, NEMA and servo motors.
To enable direct mounting of the motor on the gearbox the interface on the drive side has been adapted. However, the electrical data remains identical. Using the Modulog principle (modular and logically optimised motor structure), functional units such as the brake, external fan and the encoder are built onto a skeleton motor which always remains the same.
The standard motors conform to IEC/EN standards, with energy-saving variants supplied with EU certification in accordance with CEMEP. For operation in areas where there may be an explosion risk, geared motors are available for zones 1 and 2 (gas) as well as 21 and 22 in accordance with EU directive 94/9/EG.
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