York D3CE, D3CG manual Standard Drive m /s, Blower Motor Airflow, Speed Pulley RPM Turns ESP

Page 10

530.26-TG3YI

BLOWER PERFORMANCE (D*CG180 UNIT SUPPLY AIR) - w/DOWNFLOW DUCT APPLICATIONS

3

STANDARD DRIVE (m /s)

BLOWER

MOTOR

 

 

 

 

 

 

 

 

 

 

 

AIRFLOW

 

 

 

 

 

 

 

 

 

 

 

PULLEY

 

2.10 m3/s

 

 

2.45 m3/s

 

 

2.80 m3/s

 

 

3.10 m3/s

 

 

3.40 m3/s

 

SPEED,

(TURNS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ESP

 

Output

 

Input

ESP

 

Output

 

Input

ESP

 

Output

 

Input

ESP

 

Output

 

Input

ESP

 

Output

 

Input

RPM

 

 

 

 

 

 

 

 

 

 

OPEN)*

(Pa)

 

(kW)

 

(kW)

(Pa)

 

(kW)

 

(kW)

(Pa)

 

(kW)

 

(kW)

(Pa)

 

(kW)

 

(kW)

(Pa)

 

(kW)

 

(kW)

 

 

 

 

 

 

 

 

 

 

 

845

6.0

206

 

1.8

 

2.2

146

 

2.0

 

2.5

80

 

2.4

 

2.8

18

 

2.7

 

3.2

-

 

-

 

-

885

5.0

242

 

1.9

 

2.3

183

 

2.2

 

2.6

117

 

2.5

 

3.0

56

 

2.9

 

3.4

-

 

-

 

-

925

4.0

278

 

2.0

 

2.4

220

 

2.3

 

2.7

155

 

2.7

 

3.2

94

 

3.1

 

3.7

28

 

3.5

 

4.2

960

3.0

311

 

2.1

 

2.5

253

 

2.4

 

2.9

189

 

2.8

 

3.4

128

 

3.2

 

3.9

63

 

3.7

 

4.5

1000

2.0

349

 

2.2

 

2.6

292

 

2.6

 

3.1

228

 

3.0

 

3.6

168

 

3.5

 

4.2

103

 

4.0

 

4.8

1040

1.0

387

 

2.3

 

2.8

331

 

2.7

 

3.3

268

 

3.2

 

3.9

209

 

3.7

 

4.4

144

 

4.3

 

5.1

HIGH SPEED DRIVE (m3 /s)

BLOWER

MOTOR

 

 

 

 

 

 

 

 

 

 

 

AIRFLOW

 

 

 

 

 

 

 

 

 

 

 

PULLEY

 

2.10 m3/s

 

 

2.45 m3/s

 

 

2.80 m3/s

 

 

3.10 m3/s

 

 

3.40 m3/s

 

SPEED,

(TURNS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ESP

 

Output

 

Input

ESP

 

Output

 

Input

ESP

 

Output

 

Input

ESP

 

Output

 

Input

ESP

 

Output

 

Input

RPM

 

 

 

 

 

 

 

 

 

 

OPEN)*

(Pa)

 

(kW)

 

(kW)

(Pa)

 

(kW)

 

(kW)

(Pa)

 

(kW)

 

(kW)

(Pa)

 

(kW)

 

(kW)

(Pa)

 

(kW)

 

(kW)

 

 

 

 

 

 

 

 

 

 

 

1030

6.0

378

 

2.3

 

2.7

321

 

2.7

 

3.2

258

 

3.2

 

3.8

199

 

3.6

 

4.4

134

 

4.2

 

5.0

1070

5.0

417

 

2.4

 

2.9

361

 

2.9

 

3.4

299

 

3.4

 

4.1

240

 

3.9

 

4.7

-

 

-

 

-

1115

4.0

461

 

2.6

 

3.1

407

 

3.1

 

3.7

345

 

3.7

 

4.4

286

 

4.2

 

5.0

-

 

-

 

-

1155

3.0

502

 

2.8

 

3.3

448

 

3.3

 

4.0

387

 

3.9

 

4.7

-

 

-

 

-

-

 

-

 

-

1200

2.0

548

 

3.0

 

3.6

495

 

3.6

 

4.3

435

 

4.2

 

5.0

-

 

-

 

-

-

 

-

 

-

1240

1.0

590

 

3.2

 

3.8

538

 

3.8

 

4.6

-

 

-

 

-

-

 

-

 

-

-

 

-

 

-

STANDARD DRIVE (CFM)

BLOWER

MOTOR

 

 

 

 

 

 

 

 

 

 

 

AIRFLOW

 

 

 

 

 

 

 

 

 

 

 

 

4450 CFM

 

 

5190 CFM

 

 

5930 CFM

 

 

6565 CFM

 

 

7200 CFM

 

SPEED,

PULLEY

 

 

 

 

 

 

 

 

 

 

RPM

(TURNS

ESP

 

Output

 

Input

ESP

 

Output

 

Input

ESP

 

Output

 

Input

ESP

 

Output

 

Input

ESP

 

Output

 

Input

OPEN)*

(iwg)

 

(bhp)

 

(kW)

(iwg)

 

(bhp)

 

(kW)

(iwg)

 

(bhp)

 

(kW)

(iwg)

 

(bhp)

 

(kW)

(iwg)

 

(bhp)

 

(kW)

 

 

 

 

 

 

 

 

 

 

 

845

6.0

0.8

 

2.5

 

2.2

0.6

 

2.7

 

2.5

0.3

 

3.2

 

2.8

0.1

 

3.6

 

3.2

-

 

-

 

-

885

5.0

1.0

 

2.6

 

2.3

0.7

 

2.9

 

2.6

0.5

 

3.4

 

3.0

0.2

 

3.8

 

3.4

-

 

-

 

-

925

4.0

1.1

 

2.7

 

2.4

0.9

 

3.1

 

2.7

0.6

 

3.6

 

3.2

0.4

 

4.1

 

3.7

0.1

 

4.7

 

4.2

960

3.0

1.2

 

2.8

 

2.5

1.0

 

3.2

 

2.9

0.8

 

3.8

 

3.4

0.5

 

4.3

 

3.9

0.3

 

5.0

 

4.5

1000

2.0

1.4

 

2.9

 

2.6

1.2

 

3.4

 

3.1

0.9

 

4.0

 

3.6

0.7

 

4.7

 

4.2

0.4

 

5.3

 

4.8

1040

1.0

1.6

 

3.1

 

2.8

1.3

 

3.7

 

3.3

1.1

 

4.3

 

3.9

0.8

 

5.0

 

4.4

0.6

 

5.7

 

5.1

HIGH SPEED DRIVE (CFM)

BLOWER

MOTOR

 

 

 

 

 

 

 

 

 

 

 

 

AIRFLOW

 

 

 

 

 

 

 

 

 

 

 

PULLEY

 

4450 CFM

 

 

5190 CFM

 

 

 

5930 CFM

 

 

 

6565 CFM

 

 

7200 CFM

SPEED,

 

 

 

 

 

 

 

 

 

 

 

(TURNS

ESP

 

Output

 

Input

ESP

 

Output

 

Input

 

ESP

 

Output

 

Input

 

ESP

 

Output

 

Input

ESP

 

Output

Input

RPM

 

 

 

 

 

 

 

 

 

 

 

 

 

OPEN)*

(iwg)

 

(bhp)

 

(kW)

(iwg)

 

(bhp)

 

(kW)

 

(iwg)

 

(bhp)

 

(kW)

 

(iwg)

 

(bhp)

 

(kW)

(iwg)

 

(bhp)

(kW)

 

 

 

 

 

 

 

 

 

 

 

 

 

1030

 

6.0

1.5

 

3.1

 

2.7

1.3

 

3.6

 

3.2

 

1.0

 

4.3

 

3.8

 

0.8

 

4.9

 

4.4

0.5

 

5.6

5.0

1070

 

5.0

1.7

 

3.3

 

2.9

1.4

 

3.8

 

3.4

 

1.2

 

4.5

 

4.1

 

1.0

 

5.2

 

4.7

-

 

-

-

1115

 

4.0

1.9

 

3.5

 

3.1

1.6

 

4.1

 

3.7

 

1.4

 

4.9

 

4.4

 

1.2

 

5.6

 

5.0

-

 

-

-

1155

 

3.0

2.0

 

3.7

 

3.3

1.8

 

4.4

 

4.0

 

1.6

 

5.2

 

4.7

 

-

 

-

 

-

-

 

-

-

1200

 

2.0

2.2

 

4.0

 

3.6

2.0

 

4.8

 

4.3

 

1.7

 

5.6

 

5.0

 

-

 

-

 

-

-

 

-

-

1240

 

1.0

2.4

 

4.3

 

3.8

2.2

 

5.1

 

4.6

 

-

 

-

 

-

 

-

 

-

 

-

-

 

-

-

NOTES:

1. Blower performance values include fixed outdoor air, a dry indoor coil, the standard unit filters and no electric heat.

 

 

 

 

 

 

 

 

 

 

2. Refer to Page 12 for the resistance values for all other unit options or applications.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ESP = External Static Pressure available for the supply and return air duct system. All internal unit resistances have been deducted from the total static pressure of the blower.

*Do NOT close pulley below minimum turns open.

10

Unitary Products Group

Page 9 Page 11
Image 10
Page 9 Page 11
Contents Description 530.26-TG3YIFIELD-INSTALLED Accessories Table of ContentsRatings Sunline 2000äCOP EER Cooling Capacities m3/s Air Flow 180 Units CFM Cooling Capacities CFM Air Flow 180 UnitsMBH Cooling Capacities m3/s Air Flow 240 Units Cooling Capacities CFM Air Flow 240 Units Blower Motor Airflow Pulley Standard Drive m3 /sHigh Speed Drive m3 /s Speed Turns ESPStandard Drive m3/s Blower MotorBlower Motor Airflow Standard Drive m /sSpeed Pulley RPM Turns ESP 895 80 m 3/s 30 m 3/s 10 m 3/s 40 m 3/s262 249 114 925Blower Motor and Drive Data Static ResistancesBlower Compressor Outdoor Supply AIR Total Unit MAX MIN PowerMotor MOTOR, FLA Amps Fuse Wire SIZE2 Size Supply RLA LRA SIZE1Physical Data Clearances mm / Opening Hole Diameter Used forOutdoor AIR Return AIR Supply AIROutdoor AIR Discharge Gas Piping BottomConnect ductwork to the duct flanges on the rear of the unit 2337 1524 3181 125-1/4 11433461 136-1/4 240Roof Curb Dimensions D*CE / D*CG180 & 240 Units Typical ApplicationsROOF-TOP Installation GAS/ELECTRIC Unit Shown Typical Applications Cont’d

D3CG, D3CE specifications

York D3CE and D3CG are innovative air-cooled chillers developed to address the growing demands for energy-efficient cooling solutions in commercial and industrial settings. These models are part of York's comprehensive range of HVAC products, showcasing advanced engineering and cutting-edge technologies designed to optimize performance while reducing operational costs.

One of the standout features of the York D3CE and D3CG series is their high efficiency. These chillers utilize a variable speed drive (VSD) technology that allows the compressor to adjust its speed according to the cooling load. This capability enhances energy efficiency, particularly in varying load conditions, and can lead to substantial energy savings compared to traditional fixed-speed chillers.

In terms of environmentally friendly refrigerants, both the D3CE and D3CG models are designed to operate with refrigerants that have low global warming potential (GWP). This aspect not only supports sustainability initiatives but also aligns with international regulations aimed at reducing greenhouse gas emissions. This makes them an appealing choice for organizations committed to minimizing their environmental impact.

The York D3CE and D3CG chillers are engineered to ensure quiet operation, making them suitable for noise-sensitive applications such as urban environments, hospitals, and educational institutions. Sound-dampening technologies are integrated into the design to minimize operational noise, thus preserving the quality of the surrounding environment.

Another significant characteristic is the advanced control system tailored for these chillers. The intuitive controls interface allows for easy monitoring and adjustment of operating parameters, enabling facilities managers to optimize performance and maintain effective cooling without extensive training.

Durability and reliability are also hallmarks of the D3CE and D3CG series. Constructed with high-quality materials and robust components, these models are engineered to withstand harsh operating conditions and deliver consistent performance over time. Regular maintenance can be managed efficiently thanks to accessible service points, ensuring that these chillers can serve their intended lifespan and beyond.

In summary, the York D3CE and D3CG series stands out in the crowded HVAC market due to their high efficiency, environmentally friendly design, quiet operation, advanced control capabilities, and rugged reliability. These features make them a prudent choice for organizations looking to enhance their cooling systems while adhering to environmental and economic sustainability goals.
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