ARMY TM 9-6115-643-24
AIR FORCE TO 35C2-3-445-22
TABLE 1-1. Tabulated Data - Continued
MEP-804A
MEP-814A
7. AC Generator - Continued:
e. Power Factor
0.8
0.8
f. Cooling
Fan Cooled
Fan Cooled
g. Drive Type
Direct Coupling
Direct Coupling
h. Duty Classification
Continuous
Continuous
8. Governing System:
a. Load Measuring Unit:
(1) Manufacturer
Technology
Technology
Research
Research
(2) Model
19310
19310
b. Governor Control Unit:
(1) Manufacturer
Barber-Colman
Barber-Colman
(2) Model
DYNA 10502-001-0-2
DYNA 10502-001-0-2
9. Protection Devices:
a. Low Oil Pressure
Switch:
(1) Trip Pressure
15 ± 3 psi
15 ± 3 psi
(103.4 ± 20.7 kPa)
(103.4 ± 20.7 kPa)
(2) Voltage Rating
24 VDC
24 VDC
(3) Current Rating
7 amps
7 amps
b. Coolant High
Temperature Switch:
(1) Trip Temperature
220 ± 3.5°F
220 ± 3.5°F
(104 ± 2°C)
(104 ± 2°C)
(2) Voltage Rating
24 VDC
24 VDC
(3) Current Rating
7 amps
7 amps
c. Overspeed Switch:
(1) Element Trip and Reset
2200 ± 40 RPM
2200 ± 40 RPM
(2) Voltage Rating
28 VDC
28 VDC
(3) Current Rating
1 amp
1 amp
d. Overvoltage Relay:
(1) Trip Point
153 ± 3 VAC for no less than
153 ± 3 VAC for no less than
Conditions
200 milliseconds (120 VAC
200 milliseconds (120 VAC
coil winding)
coil winding)
(2) Trip Point
No more than 1.25 seconds
No more than 1.25 seconds
after trip conditions exist
after trip conditions exist
1-7
