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2--8
T-334
2.3 ELECTRICAL DATA
a. Circuit Breaker
CB-1 Trips at
29 amps
CB-2 (50 amp) Trips at
62.5 amps
CB-2 (70 amp) Trips at
87.5 amps
b. Compressor
Motor
Full Load Amps (FLA)
13 amps @ 460 VAC
c. Condenser Fan
Motor
380 VAC, Single Phase,
50 Hz
460 VAC, Single Phase,
60 Hz
Full Load Amps
1.3 amps
1.6 amps
Horsepower
0.43 hp
0.75 hp
Rotations Per Minute
1425 rpm
1725 rpm
Voltage and Frequency
360 - 460 VAC +/- 2.5 Hz
400 - 500 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. Single Phase
Evaporator Fan
Motor(s)
380 VAC/50 Hz
460 VAC/60 Hz
Full Load Amps
High Speed
1.6
1.9
Full Load Amps
Low Speed
0.8
1.0
Nominal Horsepower
High Speed
0.49
0.84
Nominal Horsepower
Low Speed
0.09
0.11
Rotations Per Minute
High Speed
2850 rpm
3450 rpm
Rotations Per Minute
Low Speed
1425 rpm
1725 rpm
Voltage and Frequency
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. Three--Phase
Evaporator Fan
Motor(s)
380 VAC/50 Hz
460 VAC/60 Hz
Full Load Amps
High Speed
1.0
1.2
Full Load Amps
Low Speed
0.6
0.6
Nominal Horsepower
High Speed
0.49
0.84
Nominal Horsepower
Low Speed
0.06
0.11
Rotations Per Minute
High Speed
2850 rpm
3450 rpm
Rotations Per Minute
Low Speed
1425 rpm
1725 rpm
Voltage and Frequency
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
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