Motor Speed
Correct motor speeds MUST be used for proper operation.
Refer to the Blower Speed/Static Operation Table below for correct cooling speed
and minimum allowable speed.
BLOWER SPEED/STATIC OPERATION TABLE
MOTOR
MODEL
SPEED
APCE1324 Cool-Normal
A1A
*Cool-Middle
(2.0TON)
*Cool-low
APCE1330 Cool-Normal
A1A
*Cool-Middle
(2.5TON)
*Cool-low
APCE1336 Cool-Normal
A1A
*Cool-Middle
(3.0TON)
*Cool-low
APCE1342 Cool-Normal
B1A
*Cool-Middle 1,175.0
(3.5TON)
*Cool-low
APCE1348 Cool-Normal
B1A
*Cool-Middle 1,300.0
(4.0TON)
*Cool-low
APCE1360 Cool-Normal
B1A
*Cool-Middle 1,250.0
(5.0TON)
*Cool-low
* Please see page 18 for instructions on changing motor speed.
60Hz OPERATION
CFM @ EXTERNAL DUCT STATIC (IN.WC)
0.2"
0.3"
800.0
744.0
650.0
604.5
576.0
535.7
1,000.0
930.0
900.0
837.0
800.0
744.0
1,100.0
1,023.0
990.0
920.7
880.0
818.4
1,300.0
1,248.0
1,209.0
1,128.0
1,092.8
1,050.0
1,008.0
1,450.0
1,392.0
1,348.5
1,248.0
1,209.0
1,240.0
1,190.4
1,153.2
1,850.0
1,776.0
1,702.0
1,200.0
1,150.0
17
0.4"
0.5"
690.0
634.4
600.0
560.6
515.5
487.5
496.8
456.8
432.0
862.5
793.0
750.0
776.3
713.7
675.0
690.0
634.4
600.0
948.8
872.3
825.0
853.9
785.1
742.5
759.0
697.8
660.0
1,170.0
1,131.0
1,057.5
1,022.3
976.5
945.0
913.5
1,305.0
1,261.5
1,170.0
1,131.0
1,116.0
1,078.8
1,646.5
1,572.5
1,112.5
1,062.5
0.6"
0.7"
560.0
455.0
403.0
700.0
630.0
560.0
770.0
690.0
615.0
1,090.0
988.0
882.0
1,220.0
1,090.0
1,040.0
1,515.0
1,025.0