Brother 431B Sewing Machine User Manual


 
1. SPECIFICATIONS
KE-430B, 430C series
3
1 Ordinar
y materials
2 Denim
2
Bar tacking length
6 -14 mm
7
Knitted materials
3
Bar tacking length
14 -25 mm
KE-430C
Electronic lockstitch
bar tacker
KE-431C
Electronic lockstitch
belt loop bar tacker
KE-432C
Electronic lockstitch
eyelet buttonhole
end bar tacker
BE-438C
Electronic lockstitch
button sewer
Stitch formation Single needle lock stitch
Maximum sewing speed
2,700 rpm 2,500 rpm
Maximum pattern size
30 26 mm max. 30 10 mm max. 12 3 mm max. 0 - 6.4 0 - 6.4 mm
Feed mechanism
R- intermittent feed mechanism (pulse-motor driven mechanism)
Stitch length
0.1 - 10.0 mm
Number of stitches
Variable
Maximum stitch number 20,000 stitches (including 10,000 stitches which can be added)
Work clamp lifter Solenoid type
Work clamp height
17 mm max. 13 mm max.
Rotary hook Shuttle hook (shuttle hook 2, optional)
Wiper device Standard equipment
Thread trimmer device Standard equipment
Thread take-up device Standard equipment
Data storage method P-ROM (Any sewing pattern can be added using PS-3000.)
Number of user programs
16
Number of cycle programs
4
61 sewing patterns are
set already
6 sewing patterns are
set already
3 sewing patterns are
set already
49 sewing patterns are
set already
Number of stored data
(Up to 100 patterns can be added. Total number of stitches of stored data
which can be added is within 10,000.)
Motor Three-phase 400W induction motor
Weights
Machine head: 52 kg, Operation panel: 0.6 kg,
Control box: 9 - 19 kg (depending on destination)
Power source
Single-phase 110, 220 - 230, 240V
3-phase 220-230, 380, 400V
Maximum electric power consumption; 600VA