Environmental Conditions; 3.16.1 Hot Fuel Handling; Table 3-1 Solenoid Electrical Properties; Table 3-2 - Injector Environmental Operating Conditions - Delphi Multec 3.5 Applications Manual

Multec 3.5 Fuel Injector Application Manual
Coil resistance (ohms @ 20
Temperature coefficient of resistance (1/
Inductance
Avalanche Energy (steady state)
Maximum intermittent operating voltage at 85
(100 ms PW / 200 ms Period for 1 minute while
flowing pressurized fuel)
Note : Operation can be temporarily compromised during an over voltage
condition.

Environmental Conditions

3.16
Ambient air temperature
Underbody air temperature
Underhood air temperature
Relative humidity
Barometric pressure
Fuel system pressure (nominal)
Fuel temperature
Engine intake manifold absolute
pressure
Note:

3.16.1 Hot Fuel Handling

Delphi Energy and Chassis Systems
SOLENOID COIL SPECIFICATIONS (Nominal)
o
C and 100 µA)

Table 3-1 Solenoid Electrical Properties

The Multec 3.5 Fuel Injector is designed to operate in a certain range of
conditions but can withstand extreme operating conditions for short
periods of time. Table 3-2 lists typical examples of normal and extreme
operating conditions. Refer to the Engineering Product Specification for
the application for exact values and conditions. Values shown are for
example purposes only. Specific application values may vary. Extreme
operating conditions are for short durations only with possible degraded
performance.
OPERATING CONDITIONS

Table 3-2 - Injector Environmental Operating Conditions

* Dependent on high temperature performance requirements.
See Section 8.4.1 for details on injector hot fuel handling testing and
injector performance.
o
C) 0.00393
6.6 mH @ 1 kHz
2.8 mJ @16 V
o
C 26.5 V
.
Normal
o
-40 to +50 C
o
-30 to +90 C
o
-40 to +125 C
o
0 to 95% @ 85 C
55 to 105 kPa
200* to 500 kPa
o
-40 to +65 C
5 to 105 kPa
Product Description
12.0
Extreme*
o
-40 to 66 C
o
-40 to 150 C
Revision: 11/05-1 3-39