Brother Z-8550A 사용자 매뉴얼

 

 

Z-8550A, 8560A

 

1 

 
 
 
 
 
 
 
 
 
 
 
 

8550A 8560A

 

0 A 3 

Thread trimmer 

- 

- 

c 

Upper thread feeding device 

- 

- 

c 

Back tack/condense device *1 

- 

c 

c 

 
 
 

8550A 8560A 

 
SPECIFICATIONS 

-031, -A31 

-331 

Use 

For light-weight to medium-weight materials 

Max. stitch length 

2.0mm *2 

Max. sewing speed 

5,000rpm *3 

Sewing pattern 

14 patterns of eight types built-in 

(Up to 99 different types of custom-made patterns can be added *4) 

Max. zigzag width 

  10 mm (Factory default 8 mm) 

Thread take-up lever 

Rotary thread take-up 

Needle bar stroke 

33.3mm 

Feed dog height 

1mm 

Lifting lever 

6mm 

Presser foot 
height 

Knee lifter 

10mm 

Presser foot pressure 

10-30N 

Needle   

Schmets 134SUK Nm70/10 

Motor 

AC servo motor (4-pole, 450W) 

Control box power supply voltage 

Single-phase: 100 V; 3-phase: 200 V 

Maximum electric power consumption: 400 VA 

Control circuit 

Microprocessor 

*1…  Used for sewing condensed stitches and backtack stitches. 
*2…  If replacing gauge parts and then changing the maximum feed amount setting, the maximum setting is 5 mm. 

(Refer to “8. CHANGING THE FEED AMOUNT TO LONG STITCH SPECIFICATIONS”.) 

*3…  At the time of shipment from the factory, the maximum sewing speed is set to 4,000 rpm. If using a sewing speed 

higher than this, use the memory switches to change the setting. (Ask the place of purchase for details.)     
Furthermore, the maximum sewing speed may be limited by the type of sewing pattern and the zigzag width.   
(Refer to “6-2-3. Setting the zigzag width” of the instruction manual.)   

*4…  The maximum number of custom-made patterns that can be stored is 99 patterns with a total of 49,500 stitches, at 500 

stitches or less per pattern.   
(Custom patterns can be created using the PS-300B (option device) and are saved into the control box using 
commercially-available CF cards. Ask the place of purchase for details.)