Trane OXBOX J4AH4P Series Installation Instructions Manual page 11

High efficiency air handlers
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4.4 ELECTRICAL DATA
MODEL
VOLTAGE
18
208/230
2
208/230
30
208/230
36
208/230
208/230
42
48
208/230
60
208/230
4.5 ELECTRIC KIT MCA/MOP DATA
Air Handler
Heat Kit
Model
Model
*
*
JAYHTR1A10BKR *
*
*
JAYHTR1A10BKR *
*
*
JAYHTR1A10BKR *
*
*
*
JAYHTR1A10BKR *
*
JAYHTR1A20BKR *
*
*
JAYHTR1A10BKR *
*
JAYHTR1A20BKR *
*
*
JAYHTR1A10BKR *
*
JAYHTR1A20BKR *
*
*
JAYHTR1A10BKR *
*
JAYHTR1A20BKR *
* Heat kit suitable for AHU 4-way position installation. [
Ampacities for MCA and Fuse/breaker including the blower motor.
HEATER MODEL NUMBER DIGITS '*' : A, B
Heat pump systems require a specified airflow. Each ton of cooling requires between 350 and 450 cubic feet of
air per minute(CFM), or 400 CFM nominally.
HERTZ
HP
60
1/8
60
1/5
60
1/4
60
1/2
60
1/2
60
1/2
60
3/4
MIN. Circuit Ampacity
(kW)Electric
Heat
5
18
7.5
10
5
2
7.5
10
5
7.5
30
10
15
55/26.1
5
7.5
36
10
15
55.4/26.1
20
55.4/52.1
5
7.5
10
42
15
55.4/26.1
20
55.4/52.1
5
7.5
10
48
15
56.3/26.1
20
56.3/52.1
5
7.5
10
60
15
57.8/26.1
20
57.8/52.1
CIRCUIT
SPEEDS
3
3
3
3
3
3
3
MAX.Fuse or Breaker
240
208
27.9
24.4
40.9
35.7
53.9
47
28.1
24.6
41.1
35.9
54.1
47.2
29
25.5
42
36.8
55
48.1
48.1/22.6
29.4
25.9
42.4
37.2
55.4
48.5
48.5/22.6
48.5/45.2
29.4
25.9
42.4
37.2
55.4
48.5
48.5/22.6
48.5/45.2
30.3
26.8
43.3
38.1
56.3
49.4
49.4/22.6
49.4/45.2
31.8
28.3
44.8
39.6
57.8
50.9
50.9/22.6
50.9/45.2
means available,--means not available].
9
MAXIMUM CIRCUIT
AMPS.
PROTECTOR
0.68
15(A)
0.95
15(A)
1.48
15(A)
1.63
15(A)
2.11
15(A)
2.11
15(A)
3.88
15(A)
(HACR) Ampacity
240
208
30
25
45
40
60
50
30
25
45
40
60
50
30
30
45
40
60
50
60/30
50/25
30
30
45
40
60
50
60/30
50/25
60/60
50/50
30
30
45
40
60
50
60/30
50/25
60/60
50/50
35
30
45
40
60
50
60/30
50/25
60/60
50/50
35
30
45
40
60
60
60/30
60/25
60/60
60/50
Fan speed
(AC/HP)
Low Medium High
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