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Hitachi VB 16Y Technical Data And Service Manual

Hitachi VB 16Y
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--- 20 ---
12-5. Tightening Torque
Tighten the screws and the bolts according to the following tightening torque.
12-6. Insulation Tests
On completion of disassembly and repair, measure the insulation resistance and dielectric strength.
Insulation resistance: 7 M or more with DC 500 V megohm tester
Dielectric strength: AC 4000 V/1 minute, with no abnormalities
....
230 V
12-7. No-load Current Value
After no-load operation for 30 minutes, the no-load current value should be as follows.
Voltage
Current (Max.)
230 V
1.2
9.8
+ 2.0
Nm (100
+ 20
kgfcm)
2.9 0.5 Nm (30 5 kgfcm)Hex. Hd. Tapping Screw
Seal Lock Screw (W/SP. Washer)
Tapping Screw
Machine Screw (W/Washers)
Nylock Flat Hd. Screw
Hex. Socket Hd. Bolt (W/Flange)
1.8 0.4 Nm (18 4 kgfcm)
1 0.2 Nm (10 2 kgfcm)
3.4 0.7 Nm (35 7 kgfcm)
2.2 0.4 Nm (22 4 kgfcm)
3.4 0.7 Nm (35 7 kgfcm)
Nylock Bolt (W/Flange) 5.9
+ 1.5
Nm (60
+ 15
kgfcm)
Nylock Bolt (W/Flange) 5.9
+ 1.5
Nm (60
+ 15
kgfcm)
Hex. Socket Hd. Bolt (W/Flange) 5.9 1.5 Nm (60 15 kgfcm)
Nylock Bolt (W/Flange)
Hex. Socket Hd. Bolt (W/Flange) 22.1 4.9 Nm (225 50 kgfcm)
Seal Lock Hex. Socket Hd. Bolt 39.2 7.84 Nm (400 80 kgfcm)
2.0 0.5 Nm (20 5 kgfcm)Tapping Screw (W/Flange)
D4 x 20 (Black) [42]
Tapping Screw (W/Flange)
M4 x 12 [3]
2.9 0.5 Nm (30 5 kgfcm)
D5 x 20 (Black) [108]
D5 x 20 (Black) [111]
M4 x 10 [55]
M5 x 20 (Black) [122]
M4 x 8 [24]
M4 x 12 (Black) [28]
M5 x 16 [6]
M5 x 25 [37]
M5 x 30 [97]
M6 x 16 [56]
M8 x 25 [16]
M12 x 20 [81]
0
0
0
0
0
0
Tightening torqueSize and length

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Hitachi VB 16Y Specifications

General IconGeneral
BrandHitachi
ModelVB 16Y
CategoryCutter
LanguageEnglish

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