Company HBC Series Spec Sheet
ECM MOTOR
115V/1/60 ECM MOTOR RHBCX SERIES (RECESSED) - CFM vs ESP (3-ROW)
MODEL HP
AMPS/
120V
SPEED
TAP
EXTERNAL STATIC PRESSURE (inches of water)
0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.5
4RHBCX-3
1/7 1.4
White 430 405 380 355 330 * * *
Green 330 305 280 250 220 * * *
Orange 280 250 220 195 170 * * *
Yellow 190 155 120 * * * * *
6RHBCX-3
1/7 2.5
White 650 635 620 600 580 * * *
Green 610 580 550 540 530 * * *
Orange 520 500 480 455 430 * * *
Yellow 430 410 390 365 340 * * *
8RHBCX-3
1/2 4.6
Green 910 890 870 845 820 720 * *
Orange 760 745 730 715 700 660 * *
Yellow 640 620 600 580 560 530 * *
Red 490 470 450 430 410 360 * *
10RHBCX-3
1/2 4.6
White 1090 1075 1060 1040 1020 960 * *
Green 980 960 940 925 910 880 * *
Orange 790 765 740 720 700 660 * *
Yellow 640 620 600 575 550 510 * *
12RHBCX-3
1/2 6.2
White 1350 1325 1300 1285 1270 1230 * *
Orange 1150 1130 1110 1090 1070 1030 * *
Yellow 1060 1045 1030 1010 990 960 * *
Red 980 960 940 925 910 880 * *
115V/1/60 ECM MOTOR RHBCX SERIES (RECESSED) - CFM vs ESP (4-ROW or 3/1 SPLIT)
MODEL HP
AMPS/
120V
SPEED
TAP
EXTERNAL STATIC PRESSURE (inches of water)
0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.5
4*RHBCX-4
1/7 1.4
White 430 405 380 355 330 * * *
Green 330 305 280 250 220 * * *
Orange 280 250 220 195 170 * * *
Yellow 190 155 120 * * * * *
6*RHBCX-4
1/7 2.5
White 650 635 620 600 580 * * *
Green 610 580 550 540 530 * * *
Orange 520 500 480 455 430 * * *
Yellow 430 410 390 365 340 * * *
8*RHBCX-4
1/2 4.6
Green 910 890 870 845 820 720 * *
Orange 760 745 730 715 700 660 * *
Yellow 640 620 600 580 560 530 * *
Red 490 470 450 430 410 360 * *
10*RHBCX-4
1/2 4.6
White 1090 1075 1060 1040 1020 960 * *
Green 980 960 940 925 910 880 * *
Orange 790 765 740 720 700 660 * *
Yellow 640 620 600 575 550 510 * *
12*RHBCX-4
1/2 6.2
White 1350 1325 1300 1285 1270 1230 * *
Orange 1150 1130 1110
1090 1070 1030 * *
Yellow 1060 1045 1030 1010 990 960 * *
Red 980 960 940 925 910 880 * *
115V/1/60 ECM MOTOR RHBCX SERIES (RECESSED) - CFM vs ESP (3/2 SPLIT)
MODEL HP
AMPS/
120V
SPEED
TAP
EXTERNAL STATIC PRESSURE (inches of water)
0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.5
4*RHBCX-32
1/7 1.4
White 430 405 380 355 330 * * *
Green 330 305 280 250 220 * * *
Orange 280 250 220 195 170 * * *
Yellow 190 155 120 * * * * *
6*RHBCX-32
1/7 2.5
White 650 635 620 600 580 * * *
Green 610 580 550 540 530 * * *
Orange 520 500 480 455 430 * * *
Yellow 430 410 390 365 340 * * *
8*RHBCX-32
1/2 4.6
Green 910 890 870 845 820 720 * *
Orange 760 745 730 715 700 660 * *
Yellow 640 620 600 580 560 530 * *
Red 490 470 450 430 410 360 * *
10*RHBCX-32
1/2 4.6
White 1090 1075 1060 1040 1020 960 * *
Green 980 960 940 925 910 880 * *
Orange 790 765 740 720 700 660 * *
Yellow 640 620 600 575 550 510 * *
12*RHBCX-32
1/2 6.2
White 1350 1325 1300 1285 1270 1230 * *
Orange 1150 1130 1110 1090 1070 1030 * *
Yellow 1060 1045 1030 1010 990 960 * *
Red 980 960 940 925 910 880 * *
BLOWER PERFORMANCE
RHBCX 120V ECM
Product Specifications
Horizontal Fan Coils
2-Pipe/4-Pipe Hydronic
-25-
InattempttomaintainCFMconsistency,nsper
inch (FPI) vary depending on coil rows and is
reectedinCFMandcapacitycalculations
INCLUDES 24V TRANSFORMER,
LINE VOLTAGE TERMINAL
BLOCK, LOW VOLTAGE TERMINAL STRIP, IN
FACTORY MOUNTED CONTROL BOX










