York MP SERIES, Technical Manual

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8 Johnson Controls Unitary Products
5006167-YTG-F-0517
ELECTRICAL DATA FOR MULTI-SOURCE POWER SUPPLY: 208/230-1-60
Air Handler
Models
Heater
Models
Heater
Amps
@240V
Min. Circuit Ampacity
MOP.
1
208V 230V 208V 230V
Circuit Circuit
1st 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 22.0 37.6 24.0 41.5 25 40 25 45
6HK16501506 60 24.9 43.3 27.2 47.9 25 45 30 50
6HK16501806 72 42.3 39.0 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 39.0 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 39.0 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 39.0 48.3 43.1 45 40 50 45
6HK16502006 80 48.5 43.3 53.0 47.9 50 45 60 50
1. MOP = Maximum Overcurrent Protection device; must be HACR type circuit breaker or time delay fuse. The 1st circuit includes 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.
ELECTRICAL DATA FOR SINGLE SOURCE POWER SUPPLY: 208/230-3-60
Air Handler
Models
Heater
Models
1
Heater
Amps
@240V
Field Wiring
Min. Circuit Ampacity
2
MOP
208V 230V 208V 230V
MP08B 6HK36501025 23.1 26.8 29.4 30 30
MP12B
6HK36501025 23.1 28.3 30.9 30 35
6HK36501525 34.6 40.8 44.7 45 45
6HK36501825 41.6 48.4 53.2 50 55
6HK46502025
3
46.2 53.3 58.5 55 60
MP14D
6HK36501025 23.1 28.5 31.1 30 35
6HK36501525 34.6 41.0 45.0 45 45
6HK36501825 41.6 48.7 53.4 50 55
6HK46502025
3
46.2 53.5 58.8 55 60
MP16C
6HK36501025 23.1 28.6 31.3 30 35
6HK36501525 34.6 41.1 45.1 45 50
6HK36501825 41.6 48.8 53.6 50 55
6HK46502025
3
46.2 53.6 58.9 55 60
MP20D
6HK36501025 23.1 30.1 32.8 35 35
6HK36501525 34.6 42.6 46.6 45 50
6HK36501825 41.6 50.3 55.1 55 60
6HK46502025
3
46.2 55.1 60.4 60 70
1. 6HK3 = 3-Phase with terminal block connections only, 6HK4 = 3-Phase with service disconnect
2. The 20kW and 25kW heater models (6HK46502025 and 6HK46502525) come with service disconnects standard. Single source power MCA and MOP
requirements are given here only for reference if used with field installed single point power modification (S1-32436041000).
3. MOP = Maximum Overcurrent Protection device; must be HACR type circuit breaker or time delay fuse. The 1st circuit includes 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.