York MVC12BN21 User Manual

10 Johnson Controls Unitary Products
5151065-YTG-H-0118
ELECTRICAL DATA FOR SINGLE SOURCE POWER SUPPLY: 208/230-3-60
Air Handler
Models
Heater Models
1
1. 6HK3 = 3-Phase with terminal block connections only, 6HK4 = 3-Phase with service disconnect.
Heater
Amps @240V
Field Wiring
Min. Circuit Ampacity
MOP.
2
2. 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.
3. The 20kW and 25kW heater models (6HK46502025 and 6HK46502525) 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.
208V 230V 208V 230V
MVC08B 6HK36501025 23.1 28.8 31.3 30 35
MVC12B
6HK36501025 23.1 31.3 33.3 35 35
6HK36501525 34.6 43.7 47.1 45 50
6HK36501825 41.6 51.3 55.5 50 60
6HK46502025
3
46.2 56.3 61.0 60 70
MVC12C
6HK36501025 23.1 31.3 33.3 35 35
6HK36501525 34.6 43.7 47.1 45 50
6HK36501825 41.6 51.3 55.5 55 60
6HK465020253 46.2 56.3 61.0 60 70
MVC14D
6HK36501025 23.1 31.3 33.3 35 35
6HK36501525 34.6 43.7 47.1 45 50
6HK36501825 41.6 51.3 55.5 55 60
MVC16C
6HK36501025 23.1 34.2 36.4 35 40
6HK36501525 34.6 46.6 50.2 50 55
6HK36501825 41.6 54.2 58.6 55 60
6HK46502025
3
46.2 59.2 64.1 60 70
MVC20D
6HK36501025 23.1 34.2 36.4 35 40
6HK36501525 34.6 46.6 50.2 50 55
6HK36501825 41.6 54.2 58.6 55 60
6HK46502025
3
46.2 59.2 64.1 60 70
6HK46502525
3
57.7 71.6 77.9 80 80
ELECTRICAL DATA FOR MULTI-SOURCE POWER SUPPLY: 208/230-3-60
Air Handler
Models
Heater
Models
1
1. The 20kW and 25kW heater models (6HK46502025 and 6HK46502525) come with service disconnects standard.
Heater
Amps
@240V
Min. Circuit Ampacity
MOP.
2
2. 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.
208V 230V 208V 230V
Circuit Circuit
1st
3
2nd
1st
3
2nd
1st
3
2nd
1st
3
2nd
MVC12B 6HK46502025 46.2 31.3 25.0 33.3 27.6 35 25 35 30
MVC12C 6HK46502025 46.2 31.3 25.0 33.3 27.6 35 25 35 30
MVC16C 6HK46502025 46.2 34.1 25.0 36.4 27.6 35 25 40 30
MVC20D
6HK46502025 46.2 34.1 25.0 36.4 27.6 35 25 40 30
6HK46502525 57.7 40.4 31.3 43.3 34.6 45 35 45 35

York MVC12BN21 Specifications

General

Brand	York
Model	MVC12BN21
Category	Air Handlers
Language	English