Brother BE-438HS, Service Manual

Page: 12 / 223

1. SPECIFICATIONS
1 KE-430HX/KE-430HS, BE-438HX/BE-438HS
1. SPECIFICATIONS
KE-430HX KE-430HS BE-438HX BE-438HS
Electronic direct drive lockstitch bar tacker Electronic direct drive lockstitch button sewer
Stitch formation Single needle lock stitch
Maximum sewing speed 3,300 sti/min (*1) 2,800 sti/min
Pattern size (X x Y) 50 x 40 mm max. (*2) 6.4 x 6.4 mm max.
Dimensions of buttons
that can be sewn
Outer diameter of button 8 - 30 mm (*3)
Feed mechanism Y-

intermittent feed mechanism (pulse-motor driven mechanism)
Stitch length 0.05 - 12.7 mm 0.05 – 6.4 mm
Number of stitches
Refer to
“
List of sewing patterns
”
for the number of stitches in sewing patterns which
have already been entered.
Maximum stitch number Approx. 5,000 stitches (1 pattern)
Work clamp lifter Pulse-motor driven mechanism
Work clamp height
Button clamp height
17 mm max. 13 mm max.
Hook
Shuttle hook
(double shuttle hook, optional)
Shuttle hook
Lubrication method Semi dry Minimum lubrication Semi dry Minimum lubrication
Digital tension set Standard equipment Standard equipment
Thread wiper device Standard equipment
Thread trimmer device Standard equipment
Thread nipper device
-03, -0K, -01 specifications:
Standard equipment;
-05 specifications: Option
-03, -05 specifications:
option
Option
Illumination LED Standard equipment
Data storage method Flash memory (Any sewing pattern can be added using USB memory)
Data recording media USB memory (*4)
Number of cycle programs Up to 30 can be registered (up to 50 steps each)
Number of stored data
89 sewing patterns
are set already
64 sewing patterns
are set already
(Up to a maximum of 500 additional types of sewing patterns. Total number of stitches of
stored data which can be added is within 500,000.) (*5)
Motor AC servo motor 550 W
Weights
Machine head: approx. 60 kg, Operation panel: approx. 0.4 kg
Control box: approx. 7 kg
Power source
100V, 110V, 200V - 230V, 380V - 400V
* The voltages which can be used and the available regions may vary depending on the
specifications.
Power consumption 450 VA
3956B