036-21044-003-A-0304

TABLE 23: BLOWER PERFORMANCE 7-1/2 TON STANDARD MOTOR - DOWNSHOT (IMPERIAL)

 

 

 

 

 

 

 

 

 

 

Turns Open

 

 

 

 

 

 

 

 

ESP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

 

 

1

 

 

2

 

 

3

 

 

4

 

 

5

 

(iwg)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CFM

Watts

BHP

CFM

Watts

BHP

CFM

Watts

BHP

CFM

Watts

BHP

CFM

Watts

BHP

CFM

Watts

BHP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.2

 

-

-

-

3838

1772

1.90

3530

1491

1.60

3487

1385

1.49

3260

1234

1.32

3091

1119

1.20

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.4

 

3299

1485

1.592

3589

1670

1.79

3361

1425

1.53

3173

1275

1.37

2846

1111

1.19

2667

1006

1.08

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.6

 

3355

1506

1.62

3240

1535

1.65

3012

1301

1.40

2707

1131

1.21

2333

980

1.05

2151

887

0.95

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.8

 

3095

1409

1.51

2791

1380

1.48

2484

1141

1.22

2088

978

1.05

-

-

-

-

-

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.0

 

2519

1219

1.31

2241

1216

1.30

-

-

-

-

-

-

-

-

-

-

-

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TABLE 24: BLOWER PERFORMANCE 7-1/2 TON STANDARD MOTOR - DOWNSHOT (METRIC)

 

 

 

 

 

 

 

 

 

Turns Open

 

 

 

 

 

 

 

 

ESP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

 

 

1

 

 

2

 

 

3

 

 

4

 

 

5

 

(Pa)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

m3/s

In

Out

m3/s

In

Out

m3/s

In

Out

m3/s

In

Out

m3/s

In

Out

m3/s

In

Out

 

 

(kW)

(kW)

(kW)

(kW)

(kW)

(kW)

(kW)

(kW)

(kW)

(kW)

(kW)

(kW)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

50

-

-

-

1.81

1.77

1.42

1.67

1.49

1.19

1.65

1.39

1.11

1.54

1.23

0.99

1.46

1.12

0.90

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

100

1.56

1.48

1.19

1.69

1.67

1.34

1.59

1.43

1.14

1.50

1.27

1.02

1.34

1.11

0.89

1.26

1.01

0.80

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

149

1.58

1.51

1.21

1.53

1.54

1.23

1.42

1.30

1.04

1.28

1.13

0.90

1.10

0.98

0.78

1.01

0.89

0.71

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

199

1.46

1.41

1.13

1.32

1.38

1.10

1.17

1.14

0.91

0.99

0.98

0.78

-

-

-

-

-

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

249

1.19

1.22

0.98

1.06

1.22

0.97

-

-

-

-

-

-

-

-

-

-

-

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TABLE 25: BLOWER PERFORMANCE 7-1/2 TON OPTIONAL MOTOR - DOWNSHOT (IMPERIAL)

 

 

 

 

 

 

 

 

 

 

Turns Open

 

 

 

 

 

 

 

 

ESP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

 

 

1

 

 

2

 

 

3

 

 

4

 

 

5

 

(iwg)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CFM

Watts

BHP

CFM

Watts

BHP

CFM

Watts

BHP

CFM

Watts

BHP

CFM

Watts

BHP

CFM

Watts

BHP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.2

 

-

-

-

-

-

-

-

-

-

-

-

-

3884

1754

1.88

3611

1520

1.63

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.4

 

-

-

-

-

-

-

-

-

-

3837

1843

1.98

3576

1624

1.74

3282

1400

1.50

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.6

 

-

-

-

4054

2201

2.36

3766

1926

2.07

3491

1691

1.81

3183

1473

1.58

2862

1263

1.35

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.8

 

-

-

-

3735

2037

2.18

3412

1769

1.90

3083

1530

1.64

2707

1311

1.41

2352

1119

1.20

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.0

 

3626

2112

2.27

3362

1861

2.00

3014

1611

1.73

2614

1372

1.47

2146

1151

1.23

-

-

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.2

 

3227

1931

2.07

2938

1682

1.80

2572

1457

1.56

2082

1227

1.32

-

-

-

-

-

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.4

 

2778

1733

1.86

2461

1506

1.61

-

-

-

-

-

-

-

-

-

-

-

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.6

 

2279

1522

1.63

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Unitary Products

25

Page 25
Image 25
York DM120, DM150 manual Blower Performance 7-1/2 TON Standard Motor Downshot Metric, 100 149 199 249

DM120, DM150 specifications

The York DM120 and DM150 are advanced rooftop packaged units designed for commercial applications, offering high efficiency, reliability, and user-friendly features. These models are part of York's extensive range of HVAC solutions, aimed at meeting diverse heating, ventilation, and air conditioning needs.

One prominent feature of both the DM120 and DM150 is their streamlined, compact design, which allows for easy installation and fits seamlessly onto rooftops. These units are engineered to maximize space while ensuring high performance. With their robust construction, they are built to withstand harsh weather conditions, ensuring longevity and durability.

The DM120 is designed to provide a cooling capacity of up to 12 tons, whereas the DM150 can reach up to 15 tons. Both models utilize environmentally friendly refrigerants, which contribute to reducing the overall carbon footprint. This makes them a sustainable choice for businesses looking to enhance their environmental responsibility.

In terms of efficiency, both units are equipped with high-efficiency scroll compressors that optimize energy usage, lowering operational costs. They also feature advanced heat exchanger designs that enhance heat transfer efficiency, ensuring consistent indoor comfort while minimizing energy consumption.

User-friendly controls are another hallmark of the York DM120 and DM150. They come with an intuitive interface that allows for easy adjustments and monitoring of system performance. Advanced controls support integration with building management systems, enabling remote monitoring and control for enhanced operational efficiency.

The DM120 and DM150 also prioritize indoor air quality. They incorporate advanced filtration systems that capture airborne particles and improve ventilation, contributing to healthier indoor environments. Furthermore, these models come with variable-speed fans that adjust airflow based on current conditions, optimizing comfort while reducing noise levels.

The models are also designed for serviceability, allowing technicians easy access to critical components for maintenance. This feature not only prolongs the lifespan of the units but also minimizes downtime, keeping commercial spaces comfortable and operational.

In summary, the York DM120 and DM150 units represent an ideal balance of efficiency, technology, and reliability, making them suitable for various commercial applications. Their robust features, commitment to sustainability, and focus on user convenience make them a valuable investment for businesses seeking to improve their HVAC systems.