Specification Sheet

Air
Electrical Data
RH1V/RH2V Series
11
Electrical Data – With Electric Heat RH1V (Cont.)
Installation of the U.L. Listed original equipment manufacturer provided heater kits listed in the following table is recommended for all
auxiliary heating requirements.
Air Handler
Model
RH1V
Heater Model No.
Heater kW
(208/240V)
PH/HZ
No. Elements
kW Per
Type Supply
Circuit Single
Circuit Multiple
Circuit
Amps.
Motor
Ampacity
Minimum
Circuit
Ampacity
Maximum
Circuit
Protector
3821MT
4821ST
RXBH-1724A07C 5.4/7.2 3/60 3-2.4 SINGLE
15.0/17.3 4.0 24/27 25/30
RXBH-1724A10C 7.2/9.6 3/60 3-3.2 SINGLE
20.0/23.1 4.0 30/34 30/35
RXBH-1724A15C 10.8/14.4 3/60 3-4.8 SINGLE
30.0/34.6 4.0 43/49 45/50
RXBH-1724A18C 12.8/17.0 3/60 3/2/84 SINGLE
35.6/41.0 4.0 50/57 50/60
RXBH-24A20C*
(3
1
/2
, 4-ton only)
14.4/19.2 3/60 3-3.2 SINGLE
40.0/46.2 4.0 55/63 60/70
7.2/9.6 3/60 3-3.2 MULTIPLE CKT 1
20.0/23.1 4.0 30/34 30/35
7.2/9.6 3/60 3-3.2 MULTIPLE CKT 2
20.0/23.1 0.0 25/29 25/30
RXBH-24A25C*
(4-ton only)
18.0/24.0 3/60 6-4.0 SINGLE
50.0/57.8 4.0 68/78 70/80
9.0/12.0 3/60 3-4.0 MULTIPLE CKT 1
25.0/28.9 4.0 37/42 40/45
9.0/12.0 3/60 3-4.0 MULTIPLE CKT 2
25.0/28.9 0.0 32/37 35/40
4824ST
6024ST
RXBH-1724?05J 3.6/4.8 1/60 1-4.8 SINGLE
17.3/20.0 4.4 28/31 30/35
RXBH-1724?07J 5.4/7.2 1/60 2-3.6 SINGLE
26.0/30.0 4.4 38/43 40/45
RXBH-1724?10J 7.2/9.6 1/60 2-4.8 SINGLE
34.6/40.0 4.4 49/56 50/60
RXBH-1724A15J
10.8/14.4 1/60 3-4.8 SINGLE
51.9/60.0 4.4 71/81 80/90
3.6/4.8 1/60 1-4.8 MULTIPLE CKT1
17.3/20.0 4.4 28/31 30/35
7.2/9.6 1/60 2-4.8 MULTIPLE CKT 2
34.6/40.0 0 44/50 45/50
RXBH-1724A18J
12/8/17 1/60 4/4/26 SINGLE
61.6/70.8 4.4 83/94 90/100
6.4/8.5 1/60 2/4/26 MULTIPLE CKT 1
30.8/35.4 4.4 44/50 45/50
6.4/8.5 1/60 2/4/26 MULTIPLE CKT 2
30.8/35.4 0 39/45 40/45
RXBH-24A20J
14.4/19.2 1/60 4-4.8 SINGLE
69.2/80 4.4 93/106 100/110
7.2/9.6 1/60 2-4.8 MULTIPLE CKT 1
34.6/40.0 4.4 49/56 50/60
7.2/9.6 1/60 2-4.8 MULTIPLE CKT 2
34.6/40.0 0 44/50 45/50
RXBH-24A25J
18.0/24.0 1/60 6-4.0 SINGLE
86.4/99.9 4.4 114/131 125/150
6.0/8.0 1/60 2-4.0 MULTIPLE CKT 1
28.8/33.3 4.4 42/48 45/50
6.0/8.0 1/60 2-4.0 MULTIPLE CKT 2
28.8/33.3 0 36/42 40/45
6.0/8.0 1/60 2-4.0 MULTIPLE CKT 3
28.8/33.3 0 36/42 40/45
RXBH-24A30J
(1800 CFM only)
21.6/28.8 1/60 6-4.8 SINGLE
103.8/120. 4.4 136/156 150/175
RXBH-24A30J
(5-ton only)
(1800 CFM only)
7.2/9.6 1/60 2-4.8 MULTIPLE CKT 1
34.6/40.0 4.4 49/56 50/60
7.2/9.6 1/60 2-4.8 MULTIPLE CKT 2
34.6/40.0 0 44/50 45/50
7.2/9.6 1/60 2-4.8 MULTIPLE CKT 3
34.6/40.0 0 44/50 45/50
RXBH-1724A07C 5.4/7.2 3/60 3-2.4 SINGLE
15.0/17.3 4.4 25/28 25/30
RXBH-1724A10C 7.2/9.6 3/60 3-3.2 SINGLE
20.0/23.1 4.4 31/35 35/35
RXBH-1724A15C 10.8/14.4 3/60 3-4.8 SINGLE
30.0/34.6 4.4 43/49 45/50
RXBH-1724A18C 12.8/17.0 3/60 3/2/84 SINGLE
35.6/41.0 4.4 50/57 50/60
RXBH-24A20C*
14.4/19.2 3/60 3-3.2 SINGLE
40.0/46.2 4.4 56/64 60/70
7.2/9.6 3/60 3-3.2 MULTIPLE CKT 1
20.0/23.1 4.4 31/35 35/35
7.2/9.6 3/60 3-3.2 MULTIPLE CKT 2
20.0/23.1 0 25/29 25/30
RXBH-24A25C*
18.0/24.0 3/60 6-4.0 SINGLE
50.0/57.8 4.4 68/78 70/80
9.0/12.0 3/60 3-4.0 MULTIPLE CKT 1
25.0/28.9 4.4 37/42 40/45
9.0/12.0 3/60 3-4.0 MULTIPLE CKT 2
25.0/28.9 0 32/37 35/40
RXBH-24A30C*
(1800 CFM only)
21.6/28.8 3/60 6-4.8 SINGLE
60.0/69.4 4.4 81/93 90/100
RXBH-24A30C
(5-ton only) (1800 CFM only)
10.8/14.4 3/60 3-4.8 MULTIPLE CKT 1
30.0/34.7 4.4 43/50 45/50
10.8/14.4 3/60 3-4.8 MULTIPLE CKT 2
30.0/34.7 0 38/44 40/45
• Supply circuit protective devices may be fuses or “HACR” type circuit breakers.
• Largest motor load is included in single circuit and multiple circuit 1.
• If non-standard fuse size is specified, use next size larger standard fuse size.
• J Voltage (230V) single phase air handler is designed to be used with single or three phase 230 volt electric heaters. In the case of connecting 3-phase power to the air handler terminal block
without the heater, bring only two leads to the terminal block cap, insulate and fully secure the third lead.
[ ] Designates Metric Conversions