9. Coolant system
279
9.7.2 Description
(1) Characteristics
1) Discharge at lift : 0 m discharge capacity : 20 liters/min. or greater.
2) Automatic feeding height : 1 m or greater
(Limit for automatic feeding height: new pump with inside parts wet, approx. 2 m)
3) Automatic feeding time : 2
-
5 seconds.
(Limit for automatic feeding time: new pump with inside parts wet, approx. 1 second.)
4) Automatic stopping : Air intake causes negative pressure triggering automatic stopping.
(2) Insulation
1) Insulation resistance: 500V with a megatester when the difference between the continuity point and
the body is 1M
Ω
or greater.
2) Insulation proof stress: AC50 between the continuity point and the body, or 60hz 500V for 1 minute
when impressed current leakage is 10 mA or lower.
(3) Durability
Rated voltage when there is 3% salt water 60L + engine oil 3%, and operation is at 1800 cycles and
there are no difficulties.
(4) Vibration proof
Amplitude 0.51 mm (one side of the amplitude)
Vibration frequency 10-55 Hz
Sweep time 90 seconds.
Direction of vibration each direction 4 hours
No difficulties after test period
Summary of Contents for 3JH4E
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Page 34: ...1 General 14 1 4 Engine outline 1 3JH4E with KM35P marine gear 010300 00E ...
Page 35: ...1 General 15 2 3JH4BE with KM35A marine gear 010301 00E ...
Page 36: ...1 General 16 3 3JH4CE with SD50 SD40 sail drive 011211 00E ...
Page 37: ...1 General 17 4 3JH4ME Bobtail 011745 00E ...
Page 38: ...1 General 18 5 4JH4E with KM35P marine gear 010303 00E ...
Page 39: ...1 General 19 6 4JH4FE with ZF30M marine gear 010304 00E ...
Page 40: ...1 General 20 7 4JH4BE with KM35A2 marine gear 010305 00E ...
Page 41: ...1 General 21 8 4JH4B4E with KM4A1 marine gear 010306 00E ...
Page 42: ...1 General 22 9 4JH4CE with SD50 SD40 sail drive 011212 00E ...
Page 43: ...1 General 23 10 4JH4ME Bobtail 011746 00E ...
Page 44: ...1 General 24 11 4JH4 TFE with ZF30M marine gear 010308 00E ...
Page 45: ...1 General 25 12 4JH4 TBE with KM4A2 marine gear 010309 00E ...
Page 46: ...1 General 26 13 4JH4 THE with KMH4A marine gear 010310 00E ...
Page 47: ...1 General 27 14 4JH4 TIE with ZF25A marine gear 010311 00E ...
Page 48: ...1 General 28 15 4JH4 TCE with SD50 4T sail drive 010312 00X ...
Page 49: ...1 General 29 16 4JH4 HTFE with ZF30M marine gear B 010313 00E ...
Page 50: ...1 General 30 17 4JH4 HTBE with KM4A2 marine gear 010314 00E ...
Page 51: ...1 General 31 18 4JH4 HTHE with KMH4A marine gear 010315 00E ...
Page 52: ...1 General 32 19 4JH4 HTIE with ZF25A marine gear 010316 00E ...
Page 54: ...1 General 34 2 3JH4CE with SD50 SD40 sail drive 015032 00E ...
Page 55: ...1 General 35 3 4JH4 B E with KM35P KM35A2 marine gear 015033 00E ...
Page 56: ...1 General 36 4 4JH4B4E with KM4A1 marine gear 015034 00E ...
Page 57: ...1 General 37 5 4JH4FE with ZF30M marine gear 015035 00E ...
Page 58: ...1 General 38 6 4JH4CE with SD50 SD40 sail drive 015036 00E ...
Page 59: ...1 General 39 7 4JH4 TE with KM4A2 marine gear 015037 00E ...
Page 60: ...1 General 40 8 4JH4 TE with KMH4A and ZF25A marine gear 015038 00E ...
Page 61: ...1 General 41 9 4JH4 TE with ZF30M marine gear 015039 00E ...
Page 62: ...1 General 42 10 4JH4 TE with SD50 4T sail drive 015040 00E ...
Page 63: ...1 General 43 11 4JH4 HTE with KM4A2 marine gear 010327 00E ...
Page 64: ...1 General 44 12 4JH4 HTE with KMH4A and ZF25A marine gear 010328 00E ...
Page 65: ...1 General 45 13 4JH4 HTE with ZF30M marine gear 010329 00E ...
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