Specifications
3 - 1
3 Specifications
3.01 PFAFF 1571, 1574, 1591
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Stitch type:....................................................................................................... 301 (lockstitch)
Clearance under roller presser: ....................................................................................... 7 mm
Clearance width: ......................................................................................................... 245 mm
Clearance height: ........................................................................................................ 115 mm
Post height:................................................................................................................. 180 mm
Sewing head dimensions:
Length:........................................................................................................... approx. 615 mm
Width: ............................................................................................................ approx. 240 mm
Height (above table): ...................................................................................... approx. 500 mm
Bedplate dimensions:........................................................................................ 518 x 177 mm
Max. speed:
PFAFF 1571, 1574, 1591 Model A + B................................................................... 3500 spm
◆
PFAFF 1574 Model A + B ...................................................................................... 2600 spm
◆
PFAFF 1574, 1591 Model C ................................................................................... 2000 spm
◆
Max. stitch length: ....................................................................................................... 5.0 mm
Cutting depth (for –725/..): .................................................................................. 0.8 – 2.5 mm
Cutting speed (for –725/..):................................................................................ 2800 cuts/min.
Connection data:
Operating voltage:................................................................................230 V ± 10%, 50/60 Hz
Max. power consumption: ........................................................................................... 1.2 kVA
Fuse protection: ................................................................................................. 1 x 16 A, inert
Noise data::
Emission level at workplace at appropriate speed
(Noise measurement in accordance with DIN 45 635-48-A-1, ISO 11204, ISO 3744, ISO
4871)
PFAFF 1571 and 1591, model A + B at a speed of 2800 spm.:....................... L
pA
=
80 dB(A)
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PFAFF 1574 model B at a speed of 2800 spm.: .............................................. L
pA
=
81 dB(A)
■
PFAFF 1574 and 1591,model C at a speed of 1600 spm.: .............................. L
pA
=
74 dB(A)
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Net weight of sewing head: ................................................................................ approx. 61 kg
Gross weight of sewing head: ............................................................................ approx. 71 kg
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Subject to alteration
◆
Dependent on material, work operation and stitch length
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K
pA
= 2,5 dB