Table 12: electrical data - 10 ton hp, Table 13: unit voltage limitations, Table 14: electric heat multipliers – York PREDATOR BP 090 User Manual
Page 17
259336-YTG-B-0606
Unitary Products Group
17
NOTES FOR TABLES 15 THROUGH 30:
•
Blower performance includes dry coil and 2” throwaway
filters.
ESP (External Static Pressure) given is that available for the
supply and return air duct system. All internal resistances
have been deducted from the total static pressure of the
blower.
NOTE:
Electric heaters are rated at nominal voltage. Use
this table to determine the electric heat capacity for
heaters supplied at lower voltages.
TABLE 11: ELECTRICAL DATA - 7-1/2 TON HP
Voltage
Compressors
OD
Fan
Motors
Supply Air
BLower
Motor FLA
Pwr
Exh
Motor Electric Heater
Model No.
Actual
Kw
Heater
Amps
Minimum Circuit
Ampacity (Amps)
MCA
with Power
Exhaust
(Amps)
Max Fuse
Size
*
(Amps)
Max Fuse Size
w/Pwr. Exh.*
(Amps)
RLA
ea
LRA
ea
FLA
ea
1.5 HP
(1.1 kW)
2 HP
(1.5 kW)
FLA
1.5 HP
(1.1 kW)
2 HP
(1.5 kW)
1.5 HP
(1.1 kW)
2 HP
(1.5 kW)
1.5 HP
(1.1 kW)
2 HP
(1.5 kW)
1.5 HP
(1.1 kW)
2 HP
(1.5 kW)
380
8.3
62
1.1
4.3
5.2
2.2
None
-
-
25.2
26.1
27.4
28.3
30
30
35
35
2TP04520950
5.6
8.5
35.8
36.7
38.0
38.9
40
40
40
45
2TP04521850
11.3
17.2
46.6
47.5
48.8
49.7
50
50
50
50
2TP04522450
15.0
22.8
53.7
54.6
55.9
56.8
60
60
60
60
2TP04523650
21.3
32.4
65.6
66.5
67.8
68.7
70
70
70
70
415
8.3
62
1.1
4.3
5.2
2.2
None
-
-
25.2
26.1
27.4
28.3
30
30
35
35
2TP04520950
6.7
9.3
36.8
37.7
39.0
39.9
40
40
40
45
2TP04521850
13.5
18.8
48.7
49.6
50.9
51.8
50
50
60
60
2TP04522450
17.9
24.9
56.3
57.2
58.5
59.4
60
60
60
60
2TP04523650
25.4
35.3
69.3
70.2
71.5
72.4
70
80
80
80
*
Maximum HACR breaker of the same amp size is acceptable.
TABLE 12: ELECTRICAL DATA - 10 TON HP
Voltage
Compressors
OD
Fan
Motors
Supply Air
BLower
Motor FLA
Pwr
Exh
Motor Electric Heater
Model No.
Actual
Kw
Heater
Amps
Minimum Circuit
Ampacity (Amps)
MCA
with Power
Exhaust
(Amps)
Max Fuse
Size
*
(Amps)
Max Fuse Size
w/Pwr. Exh.*
(Amps)
RLA
ea
LRA
ea
FLA
ea
2 HP
(1.5 kW)
4HP
(3 kW)
FLA
2 HP
(1.5 kW)
4 HP
(3 kW)
2 HP
(1.5 kW)
4 HP
(3 kW)
2 HP
(1.5 kW)
4 HP
(3 kW)
2 HP
(1.5 kW)
4 HP
(3 kW)
380
8.1
73.0
1.1
5.2
7.5
2.2
None
--
--
25.6
27.9
27.8
30.1
30
35
35
35
2TP04521850
11.3
17.2
47.1
49.4
49.3
51.6
50
50
50
60
2TP04522450
15.0
22.8
54.1
56.4
56.3
58.6
60
60
60
60
2TP04523650
21.3
32.4
66.1
68.4
68.3
70.6
70
70
70
80
2HP04535450
†
33.8
51.4
70.7
73.6
73.4
76.3
80
80
80
80
415
8.1
73.0
1.1
5.2
7.5
2.2
None
--
--
25.6
27.9
27.8
30.1
30
35
35
35
2TP04521850
13.5
18.8
49.1
51.4
51.3
53.6
50
60
60
60
2TP04522450
17.9
24.9
56.8
59.1
59.0
61.3
60
60
60
70
2TP04523650
25.4
35.3
69.8
72.1
72.0
74.3
70
80
80
80
2HP04535450
†
40.4
56.2
76.8
79.6
79.5
82.4
80
80
80
90
*
Maximum HACR breaker of the same amp size is acceptable.
†
Only 25.4 kW of electric heat can be simultaneously energized with the mechanical heating. The full 40.4 kW operates only if both compressors are locked out.
TABLE 13: UNIT VOLTAGE LIMITATIONS
POWER RATING
MIN.
MAX.
380/415-3-50
342
456
TABLE 14: ELECTRIC HEAT MULTIPLIERS
NOMINAL VOLTAGE
RATING
kW CAP. MULTIPLIER
380
440
0.627
415
440
0.75