Instruction manual

4 Sewing drives

4. 1 Drive category, type and use

The following sewing drives are available:

Subclass Clutch motor DC-positioning drive

868-190020

868-290020

FIR 1147-F.752.3 *

FIR 1148-F.752.3

Efka DC1550/DA321G

Efka DC1550/DA321G**

868-190322

868-190341

868-290322

868-290341

868-390322

Efka DC1550/DA321G

Efka DC1550/DA321G**

* This clutch motor incorporates an electromagnetic brake that rapidly

stops the rotor when it runs on after the motor has been switched off.

This prevents the sewing machine from starting up unintentionally if

the pedal is operated shortly after switching off.

** For machines with the drive positioned under the table

4.2 Components of the drive sets

The desired drive is delivered as a “drive package” that, apart from

the drive, also includes t he belt pulley, the V-belt, connection cables,

the pedal linkage, fixing material and diagrams.