Insulation Tests; No-Load Current Value - Hitachi D 10VF Technical Data And Service Manual
3/8” (10 mm) drills/1/2” (13 mm) drills
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Also See for D 10VF:
- Technical data and service manual (104 pages) ,
- Parts list (6 pages) ,
- Handling instructions manual (125 pages)
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8-5. Insulation Tests
On completion of reassembly after repair, measure the insulation resistance and conduct the dielectric strength
test.
Insulation resistance: 7 MΩ or more with DC 500 V Megohm Tester
Dielectric strength: AC 2500 V/1minute, with no abnormalities
8-6. No-Load Current Value
After no-load operation for 30 minutes, the no-load current value should be as follows.
Voltage (V)
120
Current (A) Max.
3.0
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