York DM150 manual Blower Performance 7-1/2 TON Optional Motor Downshot Metric, 100 149 199 249 299

Page 26

036-21044-003-A-0304

TABLE 26: BLOWER PERFORMANCE 7-1/2 TON OPTIONAL 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

-

-

-

-

-

-

-

-

-

-

-

-

1.83

1.75

1.40

1.70

1.52

1.22

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

100

-

-

-

-

-

-

-

-

-

1.81

1.84

1.47

1.69

1.62

1.30

1.55

1.40

1.12

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

149

-

-

-

1.91

2.20

1.76

1.78

1.93

1.54

1.65

1.69

1.35

1.50

1.47

1.18

1.35

1.26

1.01

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

199

-

-

-

1.76

2.04

1.63

1.61

1.77

1.42

1.46

1.53

1.22

1.28

1.31

1.05

1.11

1.12

0.90

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

249

1.71

2.11

1.69

1.59

1.86

1.49

1.42

1.61

1.29

1.23

1.37

1.10

1.01

1.15

0.92

-

-

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

299

1.52

1.93

1.54

1.39

1.68

1.35

1.21

1.46

1.17

0.98

1.23

0.98

-

-

-

-

-

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

349

1.31

1.73

1.39

1.16

1.51

1.20

-

-

-

-

-

-

-

-

-

-

-

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

399

1.08

1.52

1.22

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TABLE 27: BLOWER PERFORMANCE 10 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

 

4543

2511

2.69

4362

2250

2.41

4139

1996

2.14

3911

1766

1.89

3719

1594

1.71

3518

1407

1.51

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.4

 

4311

2381

2.55

4115

2127

2.28

3862

1871

2.01

3611

1644

1.76

3386

1471

1.58

3153

1293

1.39

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.6

 

4032

2232

2.39

3804

1982

2.13

3508

1720

1.84

3246

1506

1.61

2971

1332

1.43

-

-

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.8

 

3706

2068

2.22

3428

1818

1.95

3078

1548

1.66

-

-

-

-

-

-

-

-

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.0

 

3333

1892

2.03

2989

1644

1.76

-

-

-

-

-

-

-

-

-

-

-

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.2

 

2914

1711

1.83

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TABLE 28: BLOWER PERFORMANCE 10 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

2.14

2.51

2.01

2.06

2.25

1.80

1.95

2.00

1.60

1.85

1.77

1.41

1.75

1.59

1.27

1.66

1.41

1.13

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

100

2.03

2.38

1.91

1.94

2.13

1.70

1.82

1.87

1.50

1.70

1.64

1.31

1.60

1.47

1.18

1.49

1.29

1.03

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

149

1.90

2.23

1.79

1.80

1.98

1.59

1.66

1.72

1.38

1.53

1.51

1.20

1.40

1.33

1.07

-

-

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

199

1.75

2.07

1.65

1.62

1.82

1.45

1.45

1.55

1.24

-

-

-

-

-

-

-

-

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

249

1.57

1.89

1.51

1.41

1.64

1.32

-

-

-

-

-

-

-

-

-

-

-

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

299

1.38

1.71

1.37

-

-

-

-

-

-

-

-

-

-

-

-

-

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

26

Unitary Products

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Contents Technical Table of Contents Predator Component Location Environmentally Aware For036-21044-003-A-0304 Factory Installed Options Field Installed Accessories Low Limit / Compressor Lockout Kit ½ 12½ Ton Predator Model Number Nomenclature Nomenclature Additional OPTIONSì Johnson UNT Controller, DFS, APS & Phase Monitor Technicoat Condenser Coil, Coil Guard, & Dirty Filter Switch Physical Data Component Models 090 120 150Capacity Ratings Imperial Capacity Ratings MetricCooling Capacity 7-1/2 TON Unit Imperial Cooling Capacity 26.4 KW Unit Metric M3/s4000 Cooling Capacity 10 TON Unit Imperial3500 4500Cooling Capacity 35.1 KW Unit Metric Cap.1 Input2 Return Dry Bulb C5625 Cooling Capacity 12-1/2 TON Unit Imperial4375 6250Cooling Capacity 43.9 KW Unit Metric Electrical Data 12-1/2 TON Electrical Data 7-1/2 TONElectrical Data 10 TON Turns Open 100 149 199 249100 149 199 249 299 349 399 Blower Performance 10 TON Standard Motor Side Duct ImperialBlower Performance 10 TON Standard Motor Side Duct Metric 100 149 199 249 299 349100 149 199 249 299 349 399 448 498 548 Blower Performance 10 TON Optional Motor Side Duct ImperialBlower Performance 10 TON Optional Motor Side Duct Metric 100 149 199 249 299 349 399 448 498 Blower Performance 12-1/2 TON Side Duct ImperialBlower Performance 12-1/2 TON Side Duct Metric Blower Performance 7-1/2 TON Standard Motor Downshot Metric Blower Performance 10 TON Standard Motor Downshot Metric Blower Performance 7-1/2 TON Optional Motor Downshot MetricBlower Performance 10 TON Standard Motor Downshot Imperial 100 149 199 249 299Blower Performance 10 TON Optional Motor Downshot Imperial Blower Performance 10 TON Optional Motor Downshot Metric100 149 199 249 299 349 399 448 Blower Performance 12-1/2 TON Downshot ImperialBlower Performance 12-1/2 TON Downshot Metric Additional Static Resistance Imperial Cooling Only1 Economizer2 Electric Heat KW2Electric Heat Minimum Supply AIR Metric Additional Static Resistance MetricElectric Heat Minimum Supply AIR Imperial 12.5Unit Weight Indoor Blower SpecificationsPoint Load Weight Model Location lbs. kg 090Detail C Detail D Detail BUnit Clearances RightPredator Roof Curb Dimensions Bottom Duct Openings from Above Cooling Unit with GAS Heat Wiring Diagram Cooling Unit WITH/WITHOUT Electric Heat Wiring Diagram Unitary 5005 Norman Products York Group Drive 73069

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.
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