Electrical Data 7-1/2 Ton; Electrical Data 10 Ton - York DM090 Installation Manual

127408-YIM-B-0606
TABLE 10: ELECTRICAL DATA 7-1/2 TON
OD
Compressors Fan
Motors
*
Voltage
RLA LRA FLA
ea. ea. ea.
380 8.3 62 1.1
415 8.3 62 1.1
*.
Unit voltage limitations: minimum utilization 342 volts, maximum utilization 457 volts.
†.
Maximum HACR breaker of the same amp size is acceptable.
TABLE 11: ELECTRICAL DATA 10 TON
OD
Compressors Fan
Motors
*
Voltage
RLA LRA FLA
ea. ea. ea.
380 9.6 80 1.1
415 9.6 80 1.1
*.
Unit voltage limitations: minimum utilization 342 volts, maximum utilization 457 volts.
†.
Maximum HACR breaker of the same amp size is acceptable.
Unitary Products Group
Supply
Pwr Exh
Blower
Electric
Motor
Motor FLA
Heater
Model No.
3 HP FLA
4.9 2.2 None
4.9 2.2 None
Supply Blower Pwr Exh
Motor FLA Motor
Electric
Heater
Model No.
2 HP 4 HP
FLA
(1.5 kW) (3 kW)
None
2TP04521850
5.2 7.5 2.2 2TP04522450
2TP04523650
2TP04525450
None
2TP04521850
5.2 7.5 2.2 2TP04522450
2TP04523650
2TP04525450
Min. Circuit
Ampacity
Actual Heater (Amps)
kW Amps
3 HP
- - 26.1
- - 26.1
Min. Circuit
Ampacity
(Amps)
Actual Heater
kW Amps
2 HP 4 HP
(1.5 kW) (3 kW)
- - 29.0 31.3
11.3 17.2 29.0 31.3
15.0 22.8 35.0 37.9
21.3 32.4 47.0 49.8
33.8 51.4 70.7 73.6
- - 29.0 31.3
13.5 18.8 30.0 32.9
17.9 24.9 37.6 40.5
25.4 35.3 50.7 53.5
40.4 56.2 76.8 79.6
MCA Max Fuse Size
†
w/Power
Max Fuse
Exhaust
Size (Amps)
(Amps)
2 HP 3 HP
28.3 30
28.3 30
MCA
†
w/Power
Max Fuse
Exhaust
Size (Amps)
(Amps)
2 HP
4 HP 2 HP 4 HP
(1.5
(3 kW) (1.5 kW) (3 kW)
kW)
31.2 33.5 35 40
31.2 33.5 35 40
37.7 40.6 35 40
49.7 52.6 50 50
73.4 76.3 80 80
31.2 33.5 35 40
32.7 35.6 35 40
40.4 43.3 40 45
53.4 56.3 60 60
79.5 82.4 80 80
w/Power
Exhaust
(Amps)
2 HP
35
35
Max Fuse Size
w/Power
Exhaust
(Amps)
2 HP 4 HP
(1.5 (3
kW) kW)
40 40
40 40
40 45
50 60
80 80
40 40
40 40
45 45
60 60
80 90
19