Pfaff 3701 Series User Manual

Specifications
3 - 1
3 Specifications
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3.01 PFAFF 1051, PFAFF 1053, PFAFF 1181, PFAFF1183
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Stitch type:.................................................................................................. 301 (lockstitch)
Needle system:............................................................ 134 or 134 KK on subclass -731/01
Needle size in 1/100 mm:
Version A: ................................................................................................................ 60 - 70
Version B: .............................................................................................................. 80 - 100
Effective balance wheel diameter:........................................................................... 65 mm
Fabric clearance: ................................................................................................ 9 – 13 mm
Clear workspace width: ......................................................................................... 260 mm
Clear workspace height: ........................................................................................ 125 mm
Bed-plate dimensions: ................................................................................. 476 x 177 mm
Sewing head dimensions:
Length:...................................................................................................... approx. 550 mm
Width: ....................................................................................................... approx. 180 mm
Height (above table): ................................................................................. approx. 300 mm
Max. stitch length:
Version A and B: ..................................................................................................... 4.5 mm
Version CN:............................................................................................................. 6.0 mm
Max. speed PFAFF 1051 / 1053
Version A and B: ...............................................................................................4000 spm
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Max. speed PFAFF 1181/ 1183
Version A and B: ...............................................................................................5500 spm
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Version CN:.......................................................................................................4200 spm
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Needle bar stroke:...........................................................................................30 or 36 mm
Power connection:
Operating voltage:........................................................190 – 240 V 50/60 Hz, single-phase
Max. input:...............................................................................................................400 VA
Fuse: ............................................................................................................. 1 x 16 A, inert
Ambient noise levels:
Workplace noise level at corresponding speeds
(noise measurement according to DIN 45 635-48-A-1,ISO 11204, ISO 3744, ISO 4871)
PFAFF 1051 at 3200 spm: .....................................................................................76 dB(A)
PFAFF 1053 at 3200 spm: .....................................................................................76 dB(A)
PFAFF 1181 at 4400 spm: .....................................................................................81 dB(A)
PFAFF 1183 at 4400 spm: .....................................................................................81 dB(A)
Net weight of sewing head:...........................................................................approx. 30 kg
Gross weight of sewing head: ....................................................................... approx. 38 kg
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Subject to technical alterations
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3,800 s.p.m. with 36 mm needle bar stroke

Pfaff 3701 Series Specifications

General

Brand	Pfaff
Model	3701 Series
Category	Sewing Machine
Language	English