Installation Guide

1190828-UIM-G-0915
Johnson Controls Unitary Products 11
TABLE 8: Electrical Data For Multi-source Power Supply: 208/230-1-60
Air Handlers
Models
Heater
Models
1, 2
Total Heater
Amps @240V
Min. Circuit Ampacity
MOP
3
208V 230V 208V 230V
Circuit Circuit
1st
3
2nd
1st
3
2nd
1st
3
2nd
1st
3
2nd
MP08B 6HK16501306 52 20.5 37.6 22.5 41.5 25 40 25 45
MP12B
6HK16501306 52 22 37.6 24 41.5 25 40 25 45
6HK16501506 60 24.9 43.3 27.2 47.9 25 45 30 50
6HK16501806 72 42.3 39 46.4 43.1 45 40 50 45
6HK16502006 80 46.6 43.3 51.2 47.9 50 45 60 50
MP14D
6HK16501306 52 22.3 37.6 24.3 41.5 25 40 25 45
6HK16501506 60 25.2 43.3 27.5 47.9 30 45 30 50
6HK16501806 72 29.5 39 46.6 43.1 30 40 50 45
6HK16502006 80 32.4 43.3 51.4 47.9 35 45 60 50
MP16C
6HK16501306 52 22.4 37.6 24.4 41.5 25 40 25 45
6HK16501506 60 25.3 43.3 27.6 47.9 30 45 30 50
6HK16501806 72 42.6 39 46.8 43.1 30 40 50 45
6HK16502006 80 47.0 43.3 51.5 47.9 35 45 60 50
MP20D
6HK16501306 52 23.9 37.6 25.9 41.5 25 40 30 45
6HK16501506 60 26.8 43.3 29.1 47.9 30 45 30 50
6HK16501806 72 44.1 39 48.3 43.1 45 40 50 45
6HK16502006 80 48.5 43.3 53 47.9 50 45 60 50
1. (0,1) - maybe 0 (no service disconnect) or 1 (with service disconnect).
2. (1,2) maybe 1 (with service disconnect, no breaker jumper bar) or 2 (with service disconnect & breaker jumper bar).
3. MOP = Maximum Overcurrent Protection device; must be HACR type circuit breaker or time delay fuse. The 1st Circuit includes the blower motor amps. Refer to the
latest edition of the National Electric Code or in Canada the Canadian electrical Code and local codes to determine correct wire sizing.