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8-7. Insulation Tests
On completion of reassembly after repair, measure the insulation resistance and conduct the dielectric strength
test.
Insulation resistance:
Dielectric strength:
8-8. No-Load Current Values
After no-load operation for 30 minutes, the no-load current value should be as follows.
Voltage (V)
Current (A) max.
7 M Ω or more with DC 500V Megohm Tester
AC 4,000 V for 1 minute, with no abnormalities
AC 2,500 V for 1 minute, with no abnormalities
110
115
2.3
2.4
• • • • • • • • • • • • • •
• • • • • • • • • • • • • •
220
230
1.3
1.3
--- 11 ---
220 V --- 230 V
110 V --- 127 V
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