Specifications - Pfaff 918 U Instruction Manual

3

Specifications

Stitch type: ........................................................................................ 304 (zigzag lockstitch)
Needle system: .............................................................................................................. 438
Needle size in 1/100 mm:
Model A: .................................................................................................................... 60 - 70
Model B: .................................................................................................................. 80 - 100
Effective balance wheel diameter: ............................................................................ 65 mm
Presser foot clearance: ............................................................................................... 7 mm
Clearance width: .................................................................................................... 260 mm
Clearance height: .................................................................................................... 130 mm
Bedplate dimensions: .................................................................................... 476 x 177 mm
Sewing head dimensions:
Length: ............................................................................................................. ca. 550 mm
Width: ............................................................................................................... ca. 180 mm
Height (above table): ......................................................................................... ca. 300 mm
Max. stitch length: ................................................................................................... 4,5 mm
Max. speed:
With 33 mm needle bar stroke: .......................................................................... 4500 spm
Connection data:
Operating voltage: ........................................................................... 230 V ± 10%, 50/60 Hz
Max. power ............................................................................................................. 1,2 kVA
Fuse protection: ............................................................................................. 1 x 16 A, inert
Noise data:
Noise emission level at workplace with a sewing speed of 3600 spm: ... L
(Noise measurement in accordance with DIN 45 635-48-A-1, ISO 11204, ISO 3744, ISO 4871)
Net weight of sewing head: ................................................................................... ca. 46 kg
Gross weight of sewing head: ............................................................................... ca. 54 kg
Subject to alterations
Depending on the stitch length, the maximum speed is reduced automatically within the max. pre-set value.
K = 2.5 dB
pa
Specifications
< 78,5 dB(A)
pA
3 - 1