Kia Niro: High Voltage Battery Cooling System / Cooling Fan Specifications
| Specification |
Current
|
Item |
Specification |
|
Motor max current (A) |
Below. 3.8 |
Duty
|
Duty (%) |
Fan Speed (rpm) |
|
10 |
- |
|
20 |
1,000 |
|
30 |
1,300 |
|
40 |
1,600 |
|
50 |
1,900 |
|
60 |
2,200 |
|
70 |
2,500 |
|
80 |
2,800 |
|
90 |
3,100 |
|
95 |
3,850 |
Description and operation
Operation
1. Cooling Fan
2. Cooling duct (inlet)
3. Outlet cooling duct (outlet)
...
Cooling Fan Description and operation
Description
Consisting of the main connector, the cooling fan relay and the BLDC motor, the
cooling fan is controlled by the BMS ECU PWM signal which varies with the high voltage
batt ...
Other information:
Kia Niro 2017 (DE HEV) Service Manual: Exhaust Heat Recovery System(EHRS) Description and operation
Description and Operation
During cold start or in winter, the fuel efficiency can be improved by heating
up the coolant with the exhaust gas heat discharged after combusting the engine.
When the engine has been sufficiently warmed up, the valve on the passage of exhaust
gas is ope ...
Kia Niro 2017 (DE HEV) Service Manual: Hybrid Drive Motor Assembly Repair procedures
Inspection
1.
Inspect the resistance line to line using mΩ tester.
Item
Inspection area
Specification
Remarks
Phase-to-phase resistance
Pins U - ...