Electrical Data 7-1/2 Ton - York MagnaDRY Technical Manual

TABLE 8: ELECTRICAL DATA 7-1/2 TON
OD
Compressors Fan
Motors
1
Voltage
RLA LRA FLA
ea. ea. ea.
380 7.3 58.0 1.1
415 7.3 58.0 1.1
1. Unit voltage limitations: minimum utilization 342 volts, maximum utilization 457 volts.
2. Maximum HACR breaker of the same amp size is acceptable.
Johnson Controls Unitary Products
Supply Blower Pwr Exh
Electric
Motor FLA Motor
Heater
Model No.
1.5 2
FLA
HP HP
None
2TP04520950
4.3 5.2 2.2 2TP04521850
2TP04522450
2TP04523650
None
2TP04520950
4.3 5.2 2.2 2TP04521850
2TP04522450
2TP04523650
Min. Circuit
w/Power
Ampacity
Exhaust
Actual Heater
(Amps)
(Amps)
kW Amps
1.5 2 1.5
HP HP HP
-- -- 22.9 23.8 25.1 26.0
5.6 8.5 22.9 23.8 25.1 26.0
11.3 17.2 26.8 28.0 29.6 30.7
15.0 22.8 33.9 35.0 36.6 37.7
21.3 32.4 45.8 47.0 48.6 49.7
-- -- 22.9 23.8 25.1 26.0
6.7 9.3 22.9 23.8 25.1 26.0
13.5 18.8 28.9 30.0 31.6 32.7
17.9 24.9 36.5 37.6 39.3 40.4
25.4 35.3 49.5 50.7 52.3 53.4
265485-XTG-B-1208
MCA Max Fuse Size
2
w/Power
Max Fuse
Exhaust
Size (Amps)
(Amps)
2 1.5 2 1.5
HP HP HP HP
30 30 30
30 30 30
30 30 30
35 35 40
50 50 50
30 30 30
30 30 30
30 30 35
40 40 40
50 60 60
2
HP
30
30
35
40
50
30
30
35
45
60
19