Planetary electric gearmotor
ZEITLAUF® NEMA
Zeitlauf GmbH antriebstechnik & Co. KG
ZEITLAUF® antriebstechnik has developed a perfect and above all standardised solution for users of small server and stepper motors with NEMA geometry:
gearheads that are readymade for attaching to NEMA motors. The NEMA interface permits the widest possible range of gears and motors to be assembled quickly, precisely and exactly-centred.
These gearmotors are available for sizes NEMA 17, 23 and 34. Our Flatline, Compactline, Performax and NoiselessPlus families each have one gearhead for all these sizes.
The advantages of NEMA connections from ZEITLAUF® antriebstechnik at a glance:
- easy assembly
- highly precise centring of the pinion
- modular structure of the entire system
- 174 alternatives (gearheads, reductions, types of output shaft bearing)
- outstanding range of performance
- noise optimized helical teeth in the 1st stage
- plastic wheels with optimum sliding properties for additional noise reduction
- hardened and ground output shaft
- guaranteed lifetime of 5,000 hours (operating ratio cB = 1), at an
- input speed of 3,000 rpm
- maintenance-free grease lubrication for life
- ambient temperature -20°C to +80 °C
