MF-7822/UT25, MF-7823/UT25 (August, 2004) 2/2
WHEN YOU PLACE ORDERS
SC500 F
● PSC box ● PSC box
M50KQ41
● Motor for SC
M51
● Motor for SC
SC-510/M51
PSC box Code
For General Export Single-phase 200〜240V PFL K
For EU (CE) Single-phase 200〜240V PFL N
For China Single-phase 200〜240V PFL U
Stitch type Code
2-needle, top and
bottom coverstitch
22
3-needle, top and
bottom coverstitch
23
Control box Code
MF-7700/UT33 F
Power supply Code
Single-phase 200〜240V K
Pulley belt
Code
Applicable Motor pulley
*
Belt length
model O.D.(mm) (inch)
MF-7800/UT25 110 41 Q41
Application Code
For universal U10
For covering K10
Tonque shape of
throat plate
Code
B type (standard) B
Needle gauge Code
4.8mm 48
5.6mm 56
6.4mm 64
*Select the needle gauge by referring to the Subclass Table.
*Be sure to use the belt supplied with the machine head.
*JUS: North America and Central and South America.
Device and attachment Code
Pneumatic top and bottom
thread trimming device
UT25
SC510 S
Control box Code
Standard S
PSC box Code
For JUS
*
(LA) Single-phase 100〜120V PFL S
For JUS
*
,
General Export 3-phase 200〜240V PFL D
For General Export Single-phase 200〜240V PFL K
For EU (CE) Single-phase 200〜240V PFL N
For China Single-phase 200〜240V PFL U
Excluding North America and Central and South America. Select SC-510/M51 for the machines destined for the North America and
South and Central America.
MF78 B UT25