York Complete Guide to Electrical Data for B3CH Heat Pumps

Page 11

035-12984-001-A-0204

TABLE 8 - ELECTRICAL DATA - Basic Unit

 

 

VOLTAGE

COMPRESSOR

OUTDOOR

SUPPLY

TOTAL

MAX.

MAX.

MIN.

MODEL

 

LIMITATIONS

 

 

FAN

AIR

UNIT

FUSE

HACR

WIRE

POWER SUPPLY

 

 

 

 

 

BLOWER

SIZE,

BREAKER

SIZE,

BCH

 

MIN.

 

MAX.

RLA

LRA

MOTOR,

MOTOR,

AMPACITY,

(SEE NOTE 1)

SIZE,

AWG

 

 

 

 

 

 

 

FLA

FLA

AMPS

AMPS

AMPS

(SEE NOTE 2)

 

 

 

 

 

 

 

 

 

048

380/415-3+N-50

342

 

457

9.6

66

1.8

4.0

18.3

25

25

10 (6MM2)

060

380/415-3+N-50

342

 

457

10.0

75

1.8

2.6

16.9

25

25

10 (6MM2)

NOTES:

1. Dual element, time delay type.

 

 

 

 

 

 

 

 

 

 

2. Based on 75°C copper conductors.

 

 

 

 

 

 

 

 

 

TABLE 9 - ELECTRICAL DATA - Heat Pump with Supplemental Electric Heat

 

 

 

SUPPLY

 

ELECTRIC HEATERS

TOTAL

MAX.

MAX.

MIN.

 

 

HEATER

AIR

 

 

 

 

 

 

 

 

 

 

FUSE

HACR

WIRE

MODEL

POWER

ACCESSORY

BLOWE

 

 

 

 

UNIT

 

 

 

TOTAL

SIZE,

BREAKER

SIZE,

BCH

SUPPLY

MODEL

R

KW

STAGES

AMPACITY

(SEE NOTE 1)

SIZE,

AWG

AMPS

 

 

NUMBER

MOTOR

 

 

 

AMPS

AMPS

AMPS

(SEE NOTE 2)

 

 

 

FLA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2CE04510746*

 

4.3

/ 5.1

1

7.1

26.5

30

30

10 (6mm2)

 

 

2CE04511046*

 

6.3

/ 7.5

1

10.5

30.3

35

35

8 (10mm2)

048

380/415-3+N-50

2CE04511546*

4.0

8.5 /

1

14.1

34.5

40

40

8 (10mm2)

 

 

2CE04512046*

 

10.2

2

20.3

41.1

45

45

8 (10mm2)

 

 

 

 

12 / 14.6

 

 

 

 

 

 

 

 

2CE04510746*

 

4.3

/ 5.1

1

7.1

25.7

30

30

10 (6mm2)

 

 

2CE04511046*

 

6.3

/ 7.5

1

10.5

30.0

35

35

8 (10mm2)

060

380/415-3+N-50

2CE04511546*

2.6

8.5 /

1

14.1

34.6

40

40

8 (10mm2)

 

 

2CE04512046*

 

10.2

2

20.3

42.2

45

45

8 (10mm2)

 

 

2CE04513046*

 

12 / 14.6

2

30.0

54.3

60

60

6 (16mm2)

 

 

 

 

18

/ 22

 

 

 

 

 

 

Unitary Products Group

11

Image 11
Contents Reference GeneralInspection ApprovalsTable of Contents Installation Blower Speed Selection Service AccessPower and Control Wiring Condensate DrainTo Remote Sensor Control WiringPower Wiring 300 600Optional Economizer Rain Hood Economizer Rain Hood Assembly OptionBlower Options / AccessoriesModels BCH Supply AIRKnockout Hole Size Used for 5mm 7/8 Control Wiring Side or Bottom 51mm Power WiringDirect-Drive Units Vided upon requestUnit with Economizer Rainhood Rear ViewDetail a LOW MotorModel Speed MEDNumber Motor Amps Motor AmpacityFLA Amps Operation Turns Blower Drive Range RPM Open Lockout ControlChecking Supply Airflow Normal Maintenance Maintenance035-12984-001-A-0204 Unitary Products Group

B3CH 048 and 060 specifications

The York B3CH 048 and 060 are part of the advanced line of commercial rooftop units by York, known for their reliability and energy efficiency. Specifically designed for medium to large commercial applications, these units are engineered to provide optimal performance while minimizing operational costs.

One of the key features of the York B3CH series is its adaptable cooling capacity. The B3CH 048 has a cooling capacity of 48,000 BTU/h, while the B3CH 060 offers a slightly higher capacity of 60,000 BTU/h. This flexibility allows businesses to select the unit that best meets their specific cooling requirements, ensuring comfort and efficiency in any environment.

Both models utilize a highly efficient scroll compressor, which is known for its durability and quiet operation. The scroll compressor design allows for superior performance in varying load conditions, contributing to better energy efficiency. In addition, the units feature a multi-speed motor design that adjusts airflow based on demand, further enhancing performance and reducing energy consumption.

York has incorporated advanced technologies into the B3CH series to ensure reliability and ease of maintenance. These units come equipped with a smart control system that enhances user interface through advanced diagnostics and monitoring capabilities. The control system enables users to program temperature settings efficiently and oversees system operation to prevent potential issues. The built-in diagnostic features help facilitate quicker troubleshooting, minimizing downtime.

The units are designed with a robust and weather-resistant cabinet, ensuring durability in various environmental conditions. The galvanized steel construction aids in corrosion resistance, leading to a longer lifespan for the units. Additionally, both models are equipped with high-efficiency air filters that not only improve indoor air quality but also extend the life of the system by minimizing dust accumulation.

Energy efficiency is a significant consideration in today's commercial environments, and the York B3CH series excels in this aspect. With competitive SEER and EER ratings, these units not only comply with but often exceed industry standards, resulting in lower energy bills and reduced carbon footprints.

In summary, the York B3CH 048 and 060 are cutting-edge rooftop units that combine performance, reliability, and energy efficiency. They are ideal for businesses seeking effective solutions for climate control while maintaining operational and energy costs at a minimum.