Carrier 69NT40-511-199 - Manual (Page 30)

SECT
IO
N
2
2-11 T-268-07
2.3 ELECTRICAL DATA
CB-1 Trips at 29 amps
a. Circuit Breaker CB-2 (50 amp) Trips at 62.5 amps a. Circuit Breaker
CB-2 (70 amp) Trips at 87.5 amps
b. Compressor
Motor
Full Load Amps (FLA)
17.6 amps @ 460 vac
(with current limiting set at 21 amps)
380 vac, 3 Phase, 50 hz 460 vac, 3 Phase, 60 hz
Full Load Amps 1.3 amps 1.6 amps
C d F
Horsepower 0.43 hp 0.75 hp
c. Condenser Fan
Motor
Rotations Per Minute 1425 rpm 1725 rpm
Motor
Voltage and Frequency 360 -- 460 vac ¦ 1.25 hz 400 -- 500 vac ¦ 1.5 hz
Bearing Lubrication Factory lubricated, additional grease not required.
Rotation Counter-clockwise when viewed from shaft end.
Number of Heaters 1
d Drain Pan Heaters
Rating 750 watts +5 /--10 % @ 460 vac
d. Drain Pan Heaters
Resistance (cold) 285 ¦ 7.5% ohms nominal
Type Sheath
Number of Heaters 4
E t C il
Rating 750 watts +5/--10% each @ 230 vac
e. Evaporator Coil
Heaters
Resistance (cold) 66.8 to 77.2 ohms
Heaters
Ambient @ 20 _C (68 _F)
Type Sheath
380 vac, 3 Phase, 50 hz 460 vac, 3 Phase, 60 hz
Full Load Amps -- High
Speed
1.6 amps 2.0 amps
Full Load Amps -- Low
Speed
0.8 amps 1.0 amps
Nominal Horsepower --
High Speed
0.70 hp 0.84 hp
f. Evaporator Fan
Nominal Horsepower --
Low Speed
0.09 hp 0.11 hp
f. Evaporator Fan
Motor(s) Rotations Per Minute --
High Speed
2850 rpm 3450 rpm
Rotations Per Minute --
Low Speed
1425 rpm 1750 rpm
Voltage and Frequency 360 -- 460 vac ¦ 1.25 hz 400 -- 500 vac ¦ 1.5 hz
Voltage and Frequency --
using modular transformer
180 -- 230 vac ¦ 1.25 hz 200 -- 250 vac ¦ 1.5 hz
Bearing Lubrication Factory lubricated, additional grease not required
Rotation Clockwise when viewed from shaft end.
g Fuses
Control Circuit 15 amps (F3)
g. Fuses
Controller/DataCORDER 5 amps (F1 & F2)
h. Compressor Crankcase Heater (CCH) --
Optional
180 watts @ 460 vac