Versions And Subclasses - Pfaff 1181 Instruction Manual

Noise data:
Emission sound level at the workplace at appropriate speed
(Noise measurement in accordance with DIN 45 635-48-A-1, ISO 11204, ISO 3744, ISO 4871)
PFAFF 1181-D at = 3200 spm: ...................................................................... L
PFAFF 1183-D at = 3200 spm: ..................................................................... L
PFAFF 1181 at 4400 spm: ............................................................................. L
PFAFF 1183 at 4400 spm: ............................................................................. L
Net weight of sewing head: ..................................................................................approx. 30 kg
Gross weight of sewing head: ..............................................................................approx. 38 kg
▲
Subject to technical alterations
◆
3,800 s.p.m. with 36 mm needle bar stroke
■
K = 2,5 dB
pA
3

Versions and subclasses

.02
Version A: ...........................................................................................for sewing light materials
Version B:.................................................................................... for sewing medium materials
Version CN: ....................................................................... for sewing medium-heavy materials
Work aids:
Subclass -731/01 .................................................................................................. edge trimmer
Subclass -900/24................................................................................................ thread trimmer
Subclass -909/14 .................................................................................................Thread trapper
Subclass -910/06 ............................................................................................ automatic foot lift
Subclass -911/37 ................................................................ automatic back-tacking mechanism
Specifi cations
< 76,0 dB(A) ■
pA
< 76,5 dB(A) ■
pA
< 80,0 dB(A) ■
pA
< 80,5 dB(A)
■
pA
11