Instruction manual

8
5.1 Technical data of the subclasses
Subclasses
LP 2971 LP 2974
Type of stitch Lock stitch 301
Hook type
large large
Number of needles 1 2
Needle system 134
Needle size 160
(depending on E-No.) [Nm]
Max. thread thickness [Nm] 10/3
Stitch length [mm]
Forwards 7 (5 for E55/2.0 and E56/2.4)
Backwards 7 (5 for E55/2.0 and E56/2.4)
Max. Speed [min
-1
] 3000
Number of stitches with
factory setting [min
-1
] 2500
Max. sewing foot stroke [mm] 12
Dimensions (H x W x D) [mm] 550 / 220 / 600