10
ENGINE TECHNICAL DATA NEF 45 SM - TM
The technical code and serial number are indicated on a plate, which
is located on different parts of the engine, according to the model:
flywheel casing, tappet cover, other.
1) Excluding versions SM
(*)Values in compliancewith ISO 8528.
Code NEF 45 SM1/SM2 - TM1/TM2
Engine family F4
Cycle 4-stroke diesel
Number and arrangement
of cylinders 4, in line
Bore x stroke 104 x 132 mm
Total displacement 4,500 cm
3
Air system Supercharged - Aftercooled
(1)
Injection type Direct with rotating pump
Engine direction of
rotation
Anticlockwise (seen from
flywheel side)
Speed regulator Mechanical
Dry weight 500 kg
Electrical system 12 V
Accumulator/s
- capacity
- discharge current
100 Ah or above
650 A or above
Performance
(*)
NEF 45 SM1
(50 Hz) Prime 53.5 kWm @ 1500 rpm
Stand by 59 kWm @ 1500 rpm
(60 Hz) Prime 59
kWm @ 1800 rpm
Stand by 65 kWm @ 1800 rpm
Performance
(*)
NEF 45 SM2
(50 Hz) Prime 66
kWm @ 1500 rpm
Stand by 73 kWm @ 1500 rpm
(60 Hz) Prime 65
kWm @ 1800 rpm
Stand by 72 kWm @ 1800 rpm
Performance
(*)
NEF 45 TM1
(50 Hz) Prime 77 kWm @ 1500 rpm
Stand by 85 kWm @ 1500 rpm
(60 Hz) Prime 86
kWm @ 1800 rpm
Stand by 95 kWm @ 1800 rpm
Performance
(*)
NEF 45 TM2
(50 Hz) Prime 88
kWm @ 1500 rpm
Stand by 97 kWm @ 1500 rpm
(60 Hz) Prime 98
kWm @ 1800 rpm
Stand by 107 kWm @ 1800 rpm
WARNING
Any alteration of the above mentioned characteristics is strictly prohibited,
penalty invalidation of the guarantee and absence of all liability on the
part of IVECO MOTORS.