Brother LZ2-B855E User manual

LZ2−B855E, B−856E 1/8
2000.7
LZ2−B855E B856E
Electronic Single Needle Zigzag
Lock Stitcher
Electronic Single Needle Zigzag
Lock Stitcher with Thread Trimmer
Specifications B855E - 1, B855E - 1/BT, B856E - ¨01
(Foundation) B855E - 3, B856E - ¨03 (Long stitch)
Sewing speed 5,000rmp (*1)
Zigzag stitch Zigzag width : 8 mm
Feed mechanism Bottom feed
Max. feed amount 2.5 mm 5 mm
Height of presser foot Manual 6 mm
Knee 10 mm
Needle Schmetz SY1965 Nm10
Needle stroke 33.3 mm
Thread trimmer B856E : Included
Automatic presser foot lifter B856E - 901, 903 : 7 mm
Thread take up Rotary
Presser pressure 19.6 –58.8 N (2 - 6 kgf) (*2) 19.6 –58.8 N (2 - 6 kgf)
Height of feed dog 1.0mm
Arm pocket area W 269 ×D178 mm
Motor 400 W induction motor (Single / Three-phase)
Control box Three-phase 200V, 220V, 380V, 400V,415V,
Single-phase 100V, 110V, 220V, 230V, 240V 50, 60 Hz
W332 ×D253 ×H285 mm
*1. At the time of shipment from the factory, the maximum sewing speed is set to 4,500 rpm.
For some patterns, the maximum sewing speed may be limited by the zigzag width that has been set.
*2. For –1 specifications, a 9.8 –29.4 N (1 - 3 kgf) presser spring is provided as an accessory.

LZ2−B856E, B−855E 2/8
2000.7
LZ2-B855E-LZ2-B855E- / BT
With back tack / condense device
LZ2-B856E-0
*1. Condensed stitches and back tack stitches can be sewn.
*2. If fine adjustments to the stitch length are needed, use “General (foundation)”.
Use
1General (foundation)
3General (long stitch) *2
Use
1General (foundation)
Use
1General (foundation)
3General (long stitch) *2
Thread trimmer Upper thread
feeding device Back tack / Condense device *1 Thread wiper Solenoid type presser foot lifter
3¡ ¡ ¡  
4¡ ¡ ¡ ¡ 
9¡ ¡ ¡ ¡ ¡

LZ2−B855E, B−856E 3/8
2000.7
Gauge parts list [Models LZ2−B855E, B856E]
Zigzag width Needle plate Presser foot assy Feed dog Stopper
S48064-001 S48293-001 S48143-101 S48073-000
S48065-001 S48299-001 S48145-101
S48305-001
8 mm
Snow-white color
S48066-001 S48308-001 S06171-101 S48074-000
S48067-001
S06166-001 S06170-101
5 mm
Black color
S48075-000
3 mm ---
Blue color

LZ2−B856E, B−855E 4/8
2000.7
Gauge parts list [Models LZ2−B855E, B856E]
Zigzag width Needle plate Presser foot assy Feed dog Stopper
S50684-001 S51227-001 S50686-001 S52046-000
S50685-001 S51231-001
10 mm
Snow-white color

LZ2−B855E, B−856E 5/8
2000.7
Attachment set (Option parts) [LZ2−B855E, B856E]
Reflection pattern switch
Ref. No. Part name Part code Q’ty
10 Reflection pattern switch set S80013-001 1
10-1 Reflection pattern switch assy S50678-001 1
10-1-1 Harness assy, R-pattern switch S49937-000 1
10-1-2 Switch holder S48380-001 1
10-2 Band, PLTIM S04557-000 3
The following parts are use carbide for their tips.
Part name Part code Q’ty
< For “B855E & B855E/BT”>
Rotary hook assy, HP w/box S51821-901 1
< For “B856E”>
Rotary hook assy, HP w/box S51822-901 1

LZ2−B856E, B−855E 6/8
2000.7
Attachment set (Option parts) [LZ2−B855E, B856E]
Presser foot lifting solenoid set

LZ2−B855E, B−856E 7/8
2000.7
Attachment set (Option parts) [LZ2−B855E, B856E]
Presser foot lifting solenoid set
Ref. No. Part name Part code Q’ty
1P−foot lifter solenoid set, 1D 183967−001 1
1−1P−foot lifter solenoid set, 4 183962−151 1
1−1−1P−foot lifter solenoid assy S42963−051 1
1−1−2Presser foot lifter rod assy S42198−051 1
1−1−3P−foot lifter lever assy S42199−051 1
1−1−4Rod joint assy S41955−051 1
1−1−5Wood screw S42200−051 4
1−2Presser foot lifter link S02595−101 1
1−3Bolt, SM5.95 146367−001 1
1−4Spring, twist S02596−001 1
1−5Knee lifter complying bar assy S16250−001 1
1−6Spring 154347−001 1
1−7Shoulder screw, SM6.35 S31010−001 1
1−8Clip S07015−001 1
2Relay harness S47686−000 1

LZ2−B856E, B−855E 8/8
2000.7
Attachment set (Option parts) [LZ2−B855E, B856E]
Separate type presser bar.
Ref. No. Part name Part code Q’ty
1Presser bar, U S50114-001 1
< For presser foots for lock stitch >
2-1 Presser bar tip, A S50115-001 1
< For standard presser foots >
2-2 Presser bar tip, B S50116-001 1