5 Rev. 1
BBA BLOWER COIL SPECIFICATIONS
EHK/ECB ELECTRIC HEATER DATA
CAUTION
To avoid the risk of fire, overcurrent protection must not exceed the value listed above.
Minimum Circuit Ampacity
Heater EHK05B/C EHK07B/C EHK10B/C EHK15B/C EHK20B/C EHK25B/C EHK30B/C ECB15B/C + ECB20B/C + ECB25B/C + ECB30B/C +
Model ECB05B/C ECB07B/C ECB10B/C ECB15B/C ECB20B/C ECB25B/C ECB30B/C SPK02A SPK02A SPK03A SPK03A
L1/L2 27.8 41.3 53.8 53.8 53.8 79.8 105.7
BBA24A2A L3/L4 26 52
L1/L2 29 42.4 55 55 55 55 55 80.9 106.9 132.8 158.8
BBA36A2A L3/L4 26 55 55 52
L5/L6 26 55
L1/L2 29.7 43.2 55.7 55.7 55.7 55.7 55.7 81.6 107.6 133.6 159.5
BBA48A2A L3/L4 26 55 55 55
L5/L6 26 55
L1/L2 30.9 44.4 56.9 56.9 56.9 56.9 56.9 82.8 108.8 134.8 160.7
BBA60A2A L3/L4 26 55 55 52
L5/L6 26 55
Maximum Overcurrent Protection
Heater EHK05B/C EHK07B/C EHK10B/C EHK15B/C EHK20B/C EHK25B/C EHK30B/C ECB15B/C + ECB20B/C + ECB25B/C + ECB30B/C +
Model ECB05B/C ECB07B/C ECB10B/C ECB15B/C ECB20B/C ECB25B/C ECB30B/C SPK02A SPK02A SPK03A SPK03A
L1/L2 30 45 60 60 60 80 110
BBA24A2A L3/L4 30 60
L1/L2 30 45 60 60 60 60 60 90 110 150 175
BBA36A2A L3/L4 30 60 60 60
L5/L6 30 60
L1/L2 30 45 60 60 60 60 60 90 110 150 175
BBA48A2A L3/L4 30 60 60 60
L5/L6 30 60
L1/L2 35 45 60 60 60 60 60 90 110 150 175
BBA60A2A L3/L4 30 60 60 60
L5/L6 30 60
External
Static
BBA24A2A
Airflow (CFM)
BBA36A2A
Airflow (CFM)
BBA48A2A
Airflow (CFM)
BBA60A2A
Airflow (CFM)
(in. w.c.) Low Med High Low Med High Low Med High Low Med High
0.2 590 830 1100 1030 1280 1430 1090 1490 1720 1480 1680 2110
0.3 550 790 1070 1000 1250 1420 1060 1450 1670 1420 1630 2050
0.4 500 740 1040 960 1210 1370 1020 1400 1620 1350 1560 2020
0.5 680 970 920 1160 1320 970 1340 1550 1280 1490 1940
0.6 600 880 860 1100 1240 910 1280 1470 1210 1420 1870
0.7 790 800 1030 1150 750 1170 1380 1100 1340 1770
0.8 660 690 940 1070 650 1060 1220 1000 1240 1660
0.9 850 970 850 970 850 1110 1550
230 V, no heaters, no filter, no coil
BBA BLOWER PERFORMANCE DATA
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