Siemens
Part # FI11445 (old P/N 3145) (Commonly known as Siemens 72's)
All
tests run with n-Heptane (0.6855g/mL) @ 20oC (+/-1oC),
3.0 Bar (+/-0.01 Bar) (43.5PSI) , 14VDC (+/-0.05VDC), peak/hold driver.
Gas (0.735g/mL) ratings converted at a 1.035:1 ratio.
Static Flow Rate: 74.7 lb/hr
= 9.42g/s = 769 cc/min (+/-4%)
Dynamic Flow Rate 2.5ms
PW @ 100Hz: 16.9 mg/pulse (+/-4%)
Coil Resistance: 2.35 Ohms
/ Low Impedance / Low-Z (Peak/Hold driver
circuit required)
Spray Pattern: Pencil
Connector: Minitimer (Bosch
EV1)
>
Click here for dimensions <
Factory fitted with Viton
upper and lower o-rings.
Grease supplied to lubricate
o-rings prior to installation.
Note: Siemens DEKA 1
low impedance injectors are able to operate at very high pressures with
little degradation in performance. Some new production has silver colored
bodies vs. black.
Dynamically
flowed and grouped to within 1% tolerance using Racetronix custom
injector flow bench
Note:
Some injector flow rates have been converted from n-Heptane test solvent
to 40CFR86.113, the U.S. EPA emission test gasoline. However, n-Heptane
is not gasoline and flows in most common injector designs at about a 3
to 4% lower rate than 40CFR86.113, the U.S. EPA emission test gasoline. |
