York MA - Blower Speed Connections

253462-BTG-N-1010
8 Johnson Controls Unitary Products
ELECTRICAL DATA - 460-3-60
MA
Models
Heater
Models
MAX. STATIC & MIN. CFM
Total Heat1 KW Staging
KW MBH W1 Only W2 Only W1 + W2
Static Taps 480V 480V 480V 480V 480V
MA12BN41 4HK06501046 0.5” Med 9.6 3.28 9.6 9.6 9.6
MA16CN41
4HK06501046 0.5” Med 9.6 3.28 9.6 9.6 9.6
4HK06501546 0.5” Med 14.4 4.92 14.4 14.4 14.4
MA20DN41
4HK06501046 0.5” Med 9.6 3.28 9.6 9.6 9.6
4HK06501546 0.5” Med 14.4 4.92 14.4 14.4 14.4
4HK06502946 0.5” Med 28.8 9.84 14.4 28.8 28.8
ELECTRICAL DATA (For Single Source Power Supply) - Copper Wire 208/230-1-60
MA
Models
Heater
Models*
Field Wiring
Heater Amps Ampacity Min. Circuit Max. O.C.P.
1
Amps/Type
1. OCP = Over Current Protection device, must be HACR type Circuit Breaker or Time Delay fuse.
* May be 0 (no breaker) or 1 (with breaker).
Wire Size - AWG 75°C
240V 208V 240V 208V 240V 208V 240V
MA08B
4HK*6500206 10.4 13.03 14.88 15 15 14 14
4HK*6500506 20.0 23.42 26.88 30 30 10 10
4HK*6500806 31.3 35.60 41.00 40 45 8 8
4HK*6501006 40.0 45.08 51.88 50 60 8 6
4HK16501306 54.2 60.4 69.6 70 70 4 4
MA12B
4HK*6500506 20.0 25.79 29.38 30 30 10 10
4HK*6500806 31.3 37.98 43.50 40 45 8 8
4HK*6501006 40.0 47.46 54.38 50 60 8 6
4HK16501306 54.2 61.3 72.1 70 90 4 3
4HK165N1506 60.0 69.13 79.38 70 90 4 3
MA14D
4HK*6500506 20.0 24.29 28.00 30 30 8 10
4HK*6500806 31.3 36.48 42.13 40 45 8 8
4HK*6501006 40.0 45.96 53.00 50 60 8 6
4HK16501506 60.0 67.63 78.00 70 90 4 3
4HK16501806 73.3 82.07 94.63 90 100 4 3
4HK16502006 80.0 89.29 103.00 100 110 3 2
MA16C
4HK*6500506 20.0 26.17 30.00 30 30 8 8
4HK*6500806 31.3 38.35 44.13 40 45 8 8
4HK*6501006 40.0 47.83 55.00 50 60 8 6
4HK16501306 54.2 65.2 74.80 70 80 4 2
4HK16501506 60.0 69.50 80.00 70 90 4 3
4HK16501806 73.3 83.94 96.63 90 100 4 3
4HK16502006 80.0 91.17 105.00 100 110 3 2
MA20D
4HK*6500806 31.3 42.60 48.38 45 50 8 8
4HK*6501006 40.0 52.08 59.25 60 60 8 6
4HK16501306 54.2 67.7 77.00 70 80 4 2
4HK16501506 60.0 73.75 84.25 90 90 3 3
4HK16501806 73.3 88.19 100.88 90 110 3 2
4HK16502006 80.0 95.42 109.25 100 125 3 2
4HK16502506 100.0 117.08 134.25 125 150 1 1/0