3-2. Motor
All cords should be secured at least 25 mm away from any moving parts. Furthermore, do not excessively bend the cords
or secure them too firmly with staples.
If this is not observed, fire or electric shocks may result.
Install the correct belt cover which corresponds to the motor being used.
<Motor>
・
Use a 400-watt 2-pole clutch motor.
・
Refer to the instruction manual for the motor for details on installing and using the motor.
<Motor pulley and V-belt>
For details on the relationship between the motor pulleys and belts, refer to the table below.
* The belt should be an M-type V-belt.
Pulley O.D.
Belt size
50Hz
Sewing speed
(sti/min)
60Hz
CAUTION
65
70
75
M41
3100
3500
DA-927A, DA-928A
80
85
90
M42
3100
3500
4000
3. TABLE AND MOTOR
95
100
M43
4000
4