Kia Niro: Hybrid Motor System / Specifications
| Specifications |
Hybrid Drive Motor
|
Item |
Specification |
|
Type |
PMSM (Interior Permanent Magnet Synchronous Motor) |
|
Max. output |
32 kW / 1,798 - 2,500 rpm |
|
Max. torque |
170 N·m / 0 - 1,798 rpm |
|
Cooling system |
Water-cooled |
Hybrid Starter Generator (HSG)
|
Item |
Specification |
|
Type |
PMSM (Interior Permanent Magnet Synchronous Motor) |
|
Max. output |
8.0 kW / 2,160 - 12,000 rpm |
|
Max. torque |
35.3 N·m / 0 - 2,160 rpm |
|
Cooling system |
Water-cooled |
Electric Water Pump (EWP)
|
Item |
Specification |
|
Type |
Water pump |
|
Operation |
Motor drive |
|
Voltage |
12 V |
|
Rated currency |
Below 2.8 A |
Coolant
|
Item |
Specification |
|
Capacity |
2.8 L (0.74 U.S gal., 2.96 U.S.qt., 2.46 Imp.qt.) |
| Tightening Torques |
|
Item |
N·m |
kgf·m
|
lb·ft
|
|
HPCU mounting bolt |
21.6 - 23.5 |
2.2 - 2.4 |
15.9 - 17.4 |
|
DCT ↔ Hybrid drive motor mounting bolt |
42.2 - 53.9 |
4.3 - 5.5 |
31.1 - 39.8 |
|
Engine clutch actuator mounting bolt |
21.6 - 26.5 |
2.2 - 2.7 |
15.9 - 19.5 |
|
EWP mounting bolt |
9.8 - 11.8 |
1.0 - 1.2 |
7.2 - 8.7 |
|
HSG mounting bolt |
44.1 - 49.0 |
4.5 - 5.0 |
32.5 - 36.2 |
|
55.9 - 60.8 |
5.7 - 6.2 |
41.2 - 44.8 |
|
|
Reservoir mounting bolt |
7.8 - 11.8 |
0.8 - 1.2 |
5.8 - 8.7 |
|
Radiator mounting bolt |
7.8 - 11.8 |
0.8 - 1.2 |
5.8 - 8.7 |
High voltage shut-off procedures
High Voltage Shut-off Procedures
•
Be sure to read and follow the “General Safety Informat ...
Special service tools
Special Service Tools
Tool Name / Number
Illustration
Description
Pressure cap pressure checker
0K253-G5100
...
Other information:
Kia Niro 2017 (DE HEV) Service Manual: Repair procedures
Inspection
•
When removing with a flat-tip screwdriver or remover, wrap protective
tape around the tools to prevent damage to components.
•
Wh ...
Kia Niro 2017 (DE HEV) Service Manual: Engine Coolant Temperature Sensor (ECTS) Description and operation
Description
Located in the engine coolant passage of the cylinder head, Engine Coolant Temperature
Sensor (ECTS) detects the engine coolant temperature. The ECTS uses a thermistor
with resistance in proportion to the temperature.
The electrical resistance of the ECTS decreases as ...
