T-364
2−7
2.3 ELECTRICAL DATA
a. Circuit Breaker CB−1 (25 amp) Trips at 29 amps
b. Compressor
Motor
Full Load Amps (FLA) 13 amps @ 460 VAC
c. Condenser Fan
Motor
Nominal Supply
380 VAC, Three Phase,
50 Hz
460 VAC, Three Phase,
60 Hz
Full Load Amps .71 amps .72 amps
Horsepower 0.21 hp 0.36 hp
Rotations Per Minute 1450 rpm 1750 rpm
Voltage and Frequency 360 − 460 VAC +/− 2.5 Hz 400 − 506 VAC +/− 2.5 Hz
Bearing Lubrication Factory lubricated, additional grease not required
Rotation Counter−clockwise when viewed from shaft end
d. Evaporator Coil
Heaters
Number of Heaters 6
Rating 750 watts +5/−10% each @ 230 VAC
Resistance (cold) 66.8 to 77.2 ohms @ 20C (68F)
Type Sheath
e. Evaporator Fan
Motor(s)
Nominal Supply 380 VAC/3 PH/50 Hz 460 VAC/3 PH/60 Hz
Full Load Amps
High Speed
1.07 .9
Full Load Amps
Low Speed
0.47 0.47
Nominal Horsepower
High Speed
0.36 0.63
Nominal Horsepower
Low Speed
0.05 0.8
Rotations Per Minute
High Speed
2850 rpm 3450 rpm
Rotations Per Minute
Low Speed
1425 rpm 1725 rpm
Voltage and Frequency
Tolerance
360 − 460 VAC +/− 1.25 Hz 400 − 500 VAC +/− 1.5 Hz
Bearing Lubrication Factory lubricated, additional grease not required
Rotation CW when viewed from shaft end
f. Fuses
Control Circuit 7.5 amps (F3A,F3B)
Controller/DataCORDER 5 amps (F1 & F2)
Emergency Bypass 10 amps (FEB)
g. Vent Positioning
Sensor
Electrical Output 0.5 VDC to 4.5 VDC over 90 degree range
Supply Voltage 5 VDC +/− 10%
Supply Current 5 mA (typical)
h. Solenoid Valve
Coils (ESV)
24 VDC
Nominal Resistance @
77F (25C)
7.7 ohms +/− 5%
Maximum Current Draw 0.7 amps
i. DUV Coils
12 VDC
Nominal Resistance @
77F (20C)
14.8 ohms +/− 5%
Maximum Current Draw 929 mA
j. EEV Nominal
Resistance
Coil Feed to Ground
(Gray Wire)
47 ohms
Coil Feed to Coil Feed 95 ohms
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