Sewing Drive; Drive Type And Application; Components In The Drive Packages - Duerkopp Adler 669 Instruction Manual

5.

Sewing Drive

5. 1 Driver type and application
Sub-class
669-180010
FIR 1148*.752.3
669-180112
669-180312
5.2

Components in the drive packages

16
The following types of sewing drives are available:
Clutch motor
FIR 1147*.752.3 *
* This clutch motor has an electro-magnetic brake which quickly stops
the rotor after the motor has been turned off. This prevents the sewing
machine from running if the pedal is pressed shortly after the machine
has been turned off.
Your requested drive is delivered in the form of a "drive package". This
package includes not only the sewing drive but also belt pulley, V-belt,
connection cables, pedal rod, fastening materials and diagrams.
DC-
positioning drive
Efka DC 1550/DA321G
Efka DC 1550/DA321G
Efka DC 1550/DA321G