Synchronous
motors are used to obtain a rotary movement at a constant speed.
The movement is synchronised with mains frequency to use the
motors as the time base, while delivering appreciable mechanical
power to the output shaft.Specifications
Reversible
synchronous motors
type 1154 1155 0912** 1181 1183 1184 1185 1231 1161
speed
at 50 Hz [min-1] 500 600 250 250 300 500 600 250 250
starting
torque [mNm] 3 2,2 0,48 16 6,4 6 6 24 64
synchronous
torque [mNm] 3,5 2,75 0,6 20 11 11 11 35 80
nominal
rating [W] 0,9 0,9 1,35 3 2,5 2,5 2,5 3,7 5,8
diameter
[mm] 25,4 25,4 35 35 35 35 35 42 57
length
[mm] 20 20 10 20 20 20 20 22,5 25
weight
[kg]
0,036 0,036 0,035 0,075 0,075 0,075 0,075 0,120 0,275
Synchronous
motors with torque limit
type 1321 1322 1331 1341
speed
at 50 Hz [min-1] 250 375 250 250
torque
limit [mNm] 5 5 18 18
nominal
rating [W] 1,5 1,5 3
3,5
diameter
[mm] 35 35 42 50
length
[mm] 25 25 22,5 32
weight
[kg] 0,075 0,075 0,120 0,240
