SEW EURODRIVE
262
Servo drive technology
7.4
Servo gearmotors
Helical-worm servo gearmotors
S series
Features
–
Particularly space-saving when used as angular drive
–
The attenuation characteristics are another advantage
–
Torque shocks are attenuated as the power transmission to the drive shaft is linear on the
input shaft
–
The noise level of this type is very low, even when operating the unit at full capacity
–
Can be used in stage lifts, for example
Synchronous servo gearmotors
Asynchronous servo gearmotors
with DR².. motor
with CMP.. motor
(high dynamics)
with CM.. motor
(high inertia)
Gear unit size
S37 – S67
S37 – S67
S37 – S67
Gear ratios
i
3.97 – 75.06
6.80 – 75.06
3.97
– 75.06
Torque range M
aDyn
Nm
18 – 580
43 – 480
32 – 480