TM 5-6115-593-12
TO 35C2-3-463-1
Current ........................... 1 ampere
Elements ......................... 3
Phase ............................. 3
Number of wires .............. 4
Output ............................ 20MV DC, open
circuit
Output circuit .................. 4.97 ohms
resistance
Watts per element............ 96.26
Accuracy ......................... Measure 1 percent
full scale
Potential Transformer
DOD Drawing Number ..... 76-11237, 600V AC
25VA at 50/60 Hz
Voltage input ................... 240/480V
Voltage output ................. 120V
secondary
24V DC Relay
DOD Drawing................... Number..76-11302
Plug-in type ..................... 24V DC coil,
4P-NO, 2P-NC, 10
ampere contacts
Overvoltage Relay
DOD Drawing Number ..... ..70-1138
Nominal voltage .............. 120 volts, 50 to
450 Hz. Operates
at 153 3 volts
for frequencies
50 to 450 Hz
Time delay ...................... Operates when
overvoltage con-
dition is sus-
tained for a
minimum of 200
milliseconds
Trip time ......................... Less than 1
second after
voltage reaches
and stays in
pull-in value
Contact rating . ................ 10 ampere, 28.5
volts, resis-
tance
Temperature limits..-65 to 170°F
(-54 to 77°C)
Temperature effect..77 to -65°F (25
on pull-in
to -54°C) de-
voltage
creases 1 volt,
77 to 170°F
(25 to 77°C)
changes ±1 volt
Phase Sequence Relay
DOD Drawing Number ..... -11238
Input ............................... 190 to 520V AC, 3
phase, line-to-
line, 50/60 Hz
Operating temper-................... -40 to 185°F
ature range
(-40 to 82°C)
Reverse Power Relay
DOD Drawing Number ..... 76-11240
Input voltage ................... 120V AC 10V AC,
50/60 Hz
Input current ................... 0-5 amps from CT
secondary
Power requirement........... 18VA
Trip point ........................ 2 to 20 percent
adjustment
of full load
Output ............................ SPDT, 10 amps at
115V AC
Temperature range. ................ .-25 to 125°F
(-31 to 52°C)
Short Circuit Relay
DOD Drawing Number ..... 70-1137
Trip voltage .................... 24 volts 1, any
phase to neutral
Contact rating .................. 10 amperes, 28V
DC
Frequency ...................... 50/400 Hz
Temperature range .......... ...-65 to 170°F
(-54 to 77°C)
Temperature effect ................. ..-65 to 77°F
on trip point
(-54 to 25°C)
2 percent max
change
77 to 170°F
(25 to 77°C)
+3 percent max
change
Synchronizing Check Relay
DOD Drawing Number ..... 76-11239
Input ............................... 120V AC 10
volts, 50/60 Hz
Output ............................ Isolated contact
SPDT, NO, 10
amps at 115V AC
Temperature range .......... ...-25 to 125°F
(-31 to 52°C)
Undervoltage Relay
DOD Drawing Number ..... 70-1120
Nominal input ................. 120 volts, 50 to
400 Hz, 100
milliamperes max
Dropout Voltage .............. 99 volts 4 volts
Frequency range ............. 50 to 400 Hz
Temperature limits........... ..-65 to 170°F
(-54 to 77°C)
Time delay ...................... 6 2 seconds
above 72 volts,
instantaneous
below 48 volts
Pull-in voltage ................. 110V AC 3V AC
Integrated Time Delay Module
DOD,Drawing Number ..... ..76-11304-2
Type ............................... 24V DC, 4 second
turn on delay
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