2
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. INSTALLATI�N (DLN�6390)
Ths tem s appled only to the case where DLN-6390 s used.
Max. sewng speed of ths sewng machne s 5,000 st/mn (normal speed : 4,500 st/mn). However, when sttch length
s 3.6 mm or more, max. sewng speed s 4,500 st/mn. Select the optmum motor pulley referrng to the table below.
*
Use the HM type V belt.
) Use a clutch motor wth an output of 400 W (/2 HP) as the standard.
2) Relaton among the motor pulley, belt length and sewng speed of the sewng machne s as shown n the table below.
�utside diameter of
motor pulley (mm)
25
20
5
0
05
00
95
90
85
80
75
70
Part No. of motor pulley
MTSP020000A
MTSP05000A
MTSP00000A
MTSP005000A
MTSP000000A
MTSP0095000A
MTSP0090000A
MTSP0085000A
MTSP0080000A
MTSP0075000A
MTSP0070000A
MTSP0065000A
Sewing speed (sti/min)
50 Hz
5,060
4,850
4,630
4,440
4,250
4,000
3,820
3,60
3,390
3,60
2,950
2,740
60 Hz
5,040
4,780
4,540
4,320
4,000
3,790
3,520
3,260
�elt length
mm (inch)
32 (52)
295 (5)
270 (50)
245 (49)
Part No. of belt
MTJVH005200
MTJVH00500
MTJVH005000
MTJVH004900
1. Selecting the motor pulley and the belt
WARNING :
To protect against possible personal injury due to abrupt start of the machine� be sure to start the
following work after turning the power off and ascertaining that the motor is at rest.
• Effectve dameter of the motor pulley s obtaned by subtractng 5 mm from the outsde dameter.
• Drecton of rotaton of the motor s counterclockwse as observed from the pulley. Take care not to allow the pulley to
turn n the reverse drecton.
• When the aforementoned motor pulley and the belt are used, the chan connectng the pedal and the presser foot lftng
mechansm may nterfere wth the motor due to the knd of the motor. In ths case, change the length of the aforemen-
toned belt and adjust the poston of the motor to the poston where the motor does not nterfere wth the chan.
Summary of Contents for DLN-6390
Page 2: ......
Page 3: ... 日本語 日本語 ...
Page 4: ...ii 日本語 ...
Page 21: ...10 日本語 3 ひざスイッチの取り付け 1 付属のひざスイッチ 1 をテーブル下面のお好み の位置に木ねじ 2 で固定してください 配線は 2 コードの配線を参照ください 1 2 ...
Page 55: ... ENGLISH ENGLISH ...
Page 56: ...ii ENGLISH ...
Page 63: ...vii ENGLISH ...
Page 109: ... DEUTSCH DEUTSCH ...
Page 110: ...ii ...
Page 117: ...vii DEUTSCH ...
Page 163: ... FRANÇAIS FRANÇAIS ...
Page 164: ...ii ...
Page 171: ...vii FRANÇAIS ...
Page 217: ... ESPAÑOL ESPAÑOL ...
Page 218: ...ii ...
Page 225: ...vii ESPAÑOL ...
Page 271: ... ITALIANO ITALIANO ...
Page 272: ...ii ...
Page 279: ...vii ITALIANO ...
Page 325: ... 中 文 ...
Page 326: ...ii ...
Page 333: ...vii 中 文 ...
Page 344: ...10 1 用木螺丝 2 把附属的膝动开关 1 安装机台下 面的适当位置 配线请参照 2 电缆线的配线的内容 1 2 3 膝动开关的安装 ...
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