Technical Guide

Johnson Controls Unitary Products 7
1169507-YTG-A-1114
AHV60D
6HK(0,1)6500206 10.0 17.5 18.6 20 20 12 12
6HK(0,1)6500506 20.0 28.3 31.1 30 35 10 8
6HK(0,1)6500806 32.0 41.3 46.1 45 50 8 8
6HK(0,1)6501006 40.0 50.0 56.1 50 60 8 6
6HK(1,2)6501306 52.0 63.0 71.1 70 80 6 4
6HK(1,2)6501506 60.0 71.6 81.1 80 90 4 4
6HK(1,2)6501806 72.0 84.6 96.1 90 100 4 3
6HK(1,2)6502006 80.0 93.3 106.1 100 110 3 2
6HK(1,2)6502506 100.0 115.0 131.1 125 150 2 1/0
1. (0,1) - 0 = no circuit breaker OR 1 = with circuit breaker.
2. (1,2) - 1 = with circuit breaker, no breaker jumper bar OR 2 = with circuit breaker & breaker jumper bar.
3. MOP = Maximum Overcurrent Protection device; must be HACR type circuit breaker or time delay fuse.
4. Stated sizes are for 75°C, copper wire only. If wire other than non-plated, 75°C ambient, copper wire is used, consult applicable tables of the NEC and local codes.
ELECTRICAL DATA FOR SINGLE SOURCE POWER SUPPLY - 208/230-1-60
Air Handler
Models
Heater
Models
1,2
Heater
Amps
@240V
Field Wiring
Min. Circuit Ampacity
MOP.
3
Min Wire Size (AWG)
4
208V 230V 208V 230V 208V 230V
ELECTRICAL DATA FOR SINGLE SOURCE POWER SUPPLY - 208/230-3-60
Air Handler Models
Heater
Models
Heater
Amps
@ 240V
Field Wiring
Min. Circuit Ampacity
MOP
1
Min. Wire Size (AWG)
2
208V 230V 208V 230V 208V 230V
AHV24B
AHV30B
6HK06501025 23.1 28.4 31.8 30 35 10 8
6HK06501525 34.6 40.9 46.1 45 50 8 8
AHV36C
AHV42D
6HK06501025 23.1 29.5 32.9 30 35 10 8
6HK06501525 34.6 42.0 47.3 45 50 8 8
6HK06501825 41.6 49.6 56.0 50 60 8 6
6HK16502025
3
46.2 54.6 61.8 60 70 6 6
AHV48D
6HK06501025 23.1 31.7 35.0 35 35 8 8
6HK06501525 34.6 44.1 49.4 45 50 8 8
6HK06501825 41.6 51.7 58.1 60 60 6 6
6HK16502025
3
46.2 56.7 63.9 60 70 6 6
AHV60D
6HK06501025 23.1 31.7 35.0 35 35 8 8
6HK06501525 34.6 44.1 49.4 45 50 8 8
6HK06501825 41.6 51.7 58.1 60 60 6 6
6HK16502025
3
46.2 56.7 63.9 60 70 6 6
6HK16502525
3
57.7 69.1 78.3 70 80 4 4
1. MOP = Maximum Overcurrent Protection device; must be HACR type circuit breaker or time delay fuse.
2. Stated sizes are for 75°C, copper wire only. If wire other than non-plated, 75°C ambient, copper wire is used, consult applicable tables of the NEC and local codes..
3. The 20kW and 25kW heater models (6HK16502025 and 6HK16502525) come with circuit breakers standard. Single source power MCA and MOP requirements are
given here only for reference if used with field installed single point power modification.