172
480V, LFA, Open Elements, Standard Controls without Disconnect
03W 1,500 2.66 5 35 13.1 42 1 3 73.4 — — — — — — —
06W 3,000 4.90 10 39 8.0 47 1 3 40.9 40 60 12 72 2 3 62.9
07T 3,500 7.13 10 39 5.5 47 1 3 35.1 40 70 10 84 2 6 62.9
08W 4,000 7.03 20 79 11.2 95 2 6 62.1 80 80 11 96 3 6 62.9
09T 4,500 7.61 20 79 10.4 95 2 6 55.2 80 90 12 108 3 6 62.9
10W 5,000 9.54 20 79 8.3 95 2 6 49.7 80 100 10 120 3 6 62.9
11T 5,500 10.26 20 79 7.7 95 2 6 45.2 80 110 11 132 3 6 62.9
12T 6,000 11.38 20 79 6.9 95 2 6 41.4 80 120 11 145 4 6 62.9
12W 6,000 11.95 20 119 10.0 143 3 6 62.4 120 130 11 157 4 6 68.2
14W 7,000 13.15 30 119 9.0 143 3 6 53.5 120 150 11 181 4 6 67.4
16T 8,000 14.60 30 119 8.2 143 3 6 46.8 120 160 11 193 5 6 62.9
17W 8,500 16.12 30 119 7.4 143 3 6 44.0 120 175 11 211 5 6 64.8
18T 9,000 16.67 30 119 7.1 143 3 6 41.6 120 175 11 211 5 6 61.2
21W 10,500 20.39 40 119 5.8 143 3 6 35.7 120 220 11 265 6 6 65.9
22T 11,000 21.18 40 119 5.6 143 3 6 34.0 120 230 11 277 6 6 65.8
25T 12,500 23.45 40 119 5.1 143 3 6 29.9 120 250 11 301 7 6 62.9
25W 12,500 22.71 40 119 5.2 143 3 6 29.9 120 250 11 301 7 6 62.9
30T 15,000 29.05 40 119 4.1 143 3 6 25.0 120 275 9 331 7 6 57.7
30W 15,000 28.68 40 119 4.1 143 3 6 25.0 120 275 10 331 7 6 57.7
35T 17,500 34.61 60 239 6.9 288 6 6 43.0 240 350 10 421 9 6 62.9
36W 18,000 37.33 60 239 6.4 288 6 6 41.8 240 350 9 421 9 6 61.2
37T 18,500 36.24 60 239 6.6 288 6 6 40.6 240 360 10 434 10 6 61.2
40W 20,000 41.14 60 239 5.8 288 6 6 37.6 240 400 10 482 11 6 62.9
42T 21,000 41.12 60 239 5.8 288
6 6 35
.8 240 400 10 482 11 6 59.9
50W 25,000 51.65 60 252 4.9 303 7 6 31.7 253 404 8 487 11 6 50.8
51T 25,500 50.01 60 252 5.0 303 7 6 31.1 253 404 8 487 11 6 49.8
58T 29,000 56.87 60 319 5.6 384 9 6 34.6 320 404 7 487 11 6 43.8
61W 30,500 62.01 60 319 5.1 384 9 6 32.9 320 404 7 487 11 6 41.7
72W 36,000 71.71 60 359 5.0 432 10 6 31.4 360 404 6 487 11 6 35.3
85W 42,500 85.01 60 359 4.2 432 10 6 26.6 360 404 5 487 11 6 29.9
96W 48,000 95.98 60 404 4.2 487 11 6 26.5 — — — — — — —
110W 55,000 110.20 60 404 3.7 487 11 6 23.1 — — — — — — —
480V, LFA, Sheathed Elements, Standard Controls without Disconnect
03W 1,500 2.32 5 35 15.1 42 1 3 73.4 — — — — — — —
06W 3,000 4.55 10 39 8.6 47 1 3 40.9 40 60 13 72 2 3 62.9
07T 3,500 6.47 10 39 6.0 47 1 3 35.1 40 70 11 84 2 6 62.9
08W 4,000 6.65 20 79 11.9 95 2 6 62.1 80 80 12 96 3 6 62.9
09T 4,500 6.99 20 79 11.3 95 2 6 55.2 80 90 13 108 3 6 62.9
10W 5,000 9.15 20 79 8.6 95 2 6 49.7 80 100 11 120 3 6 62.9
11T 5,500 9.52 20 79 8.3 95 2 6 45.2 80 110 12 132 3 6 62.9
12T 6,000 10.64 20 79 7.4 95 2 6 41.4 80 120 11 145 4 6 62.9
12W 6,000 11.46 20 119 10.4 143 3 6 62.4 120 130 11 157 4 6 68.2
14W 7,000 12.67 30 119 9.4 143 3 6 53.5 120 150 12 181 4 6 67.4
16T 8,000 13.73 30 119 8.7 143 3 6 46.8 120 160 12 193 5 6 62.9
17W 8,500 15.60 30 119 7.6 143 3 6 44.0 120 175 11 211 5 6 64.8
18T 9,000 15.75 30 119 7.6 143 3 6 41.6 120 175 11 211 5 6 61.2
21W 10,500 19.73 40 119 6.0 143 3 6 35.7 120 220 11 265 6 6 65.9
22T 11,000 20.18 40 119 5.9 143 3 6 34.0 120 230 11 277 6
6 65
.8
25T 12,500 22.39 40 119 5.3 143 3 6 29.9 120 250 11 301 7 6 62.9
25W 12,500 22.05 40 119 5.4 143 3 6 29.9 120 250 11 301 7 6 62.9
30T 15,000 27.98 40 119 4.3 143 3 6 25.0 120 275 10 331 7 6 57.7
30W 15,000 28.02 40 119 4.2 143 3 6 25.0 120 275 10 331 7 6 57.7
35T 17,500 33.51 60 239 7.1 288 6 6 43.0 240 350 10 421 9 6 62.9
36W 18,000 36.51 60 239 6.5 288 6 6 41.8 240 350 10 421 9 6 61.2
37T 18,500 34.91 60 239 6.8 288 6 6 40.6 240 360 10 434 10 6 61.2
40W 20,000 40.24 60 239 5.9 288 6 6 37.6 240 400 10 482 11 6 62.9
42T 21,000 39.81 60 239 6.0 288 6 6 35.8 240 400 10 482 11 6 59.9
50W 25,000 50.61 60 252 5.0 303 7 6 31.7 253 404 8 487 11 6 50.8
51T 25,500 48.69 60 252 5.2 303 7 6 31.1 253 404 8 487 11 6 49.8
58T 29,000 55.37 60 319 5.8 384 9 6 34.6 320 404 7 487 11 6 43.8
61W 30,500 60.77 60 319 5.2 384 9 6 32.9 320 404 7 487 11 6 41.7
72W 36,000 70.32 60 395 5.6 476 10 6 34.5 396 475 7 572 12 6 41.5
85W 42,500 83.61 60 395 4.7 476 10 6 29.2 396 475 6 572 12 6 35.2
96W 48,000 94.40 60 476 5.0 573 12 6 31.2 476 595 6 717 15 6 39.0
110W 55,000 108.62 60 476 4.4 573 12 6 27.2 476 595 5 717 15 6 34.0
Table 40 — Electric Heater Data (cont)
UNIT
SIZE
AIRFLOW
FACE
AREA
LOW kW EH HIGH kW EH
MIN
kW
MAX
kW
kW /
SQ FT
MAX
AMPS
SUB CIRCUITS
AT MAX AMPS
CONTROL
CIRCUITS
AT MAX kW
(SEE NOTE 1)
TEMP RISE
AT 100%
AIRFLOW
MIN
kW
MAX
kW
kW /
SQ FT
MAX
AMPS
SUB CIRCUITS
AT MAX AMPS
CONTROL
CIRCUITS
AT MAX kW
(SEE NOTE 1)
TEMP RISE
AT 100%
AIRFLOW