Performance

 

Data

(Air Handler)

Table PD-15 — Evaporator Fan Performance TWE075A (I-P)

 

 

 

 

 

 

 

External Static Pressure (In. Of Water Column)

 

 

 

 

 

 

 

 

 

 

0.10

0.20

0.30

0.40

0.50

0.60

0.70

0.80

0.90

1.00

1.10

 

CFM

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

2000

443

0.44

489

0.49

535

0.54

581

0.59

627

0.64

673

0.69

719

0.74

765

0.79

791

0.83

818

0.89

 

2125

453

0.46

499

0.52

546

0.57

592

0.63

638

0.68

684

0.74

730

0.79

771

0.85

798

0.90

825

0.96

 

2250

463

0.49

510

0.55

556

0.61

602

0.67

649

0.73

695

0.79

742

0.85

776

0.91

804

0.97

831

1.03

 

2375

473

0.51

520

0.57

567

0.64

613

0.70

660

0.77

706

0.83

753

0.90

782

0.97

810

1.03

838

1.10

 

2500

445

0.47

489

0.54

533

0.60

578

0.67

622

0.73

667

0.80

711

0.86

756

0.93

784

0.99

813

1.07

842

1.14

 

2625

464

0.50

506

0.57

548

0.63

589

0.69

631

0.76

672

0.82

714

0.88

757

0.95

786

1.01

815

1.09

844

1.17

 

2750

484

0.53

523

0.59

562

0.66

601

0.72

640

0.78

678

0.84

717

0.91

758

0.97

787

1.03

817

1.12

847

1.21

 

2875

504

0.56

540

0.62

576

0.68

612

0.74

648

0.81

684

0.87

720

0.93

759

0.99

789

1.05

819

1.15

850

1.24

 

3000

524

0.59

557

0.65

590

0.71

624

0.77

657

0.83

690

0.89

723

0.95

760

1.01

790

1.07

821

1.17

853

1.27

 

 

1.0 HP Standard Motor

 

 

 

 

1.0 HP Standard Motor

 

 

 

 

1.5 HP Oversized

Motor

 

and Low Static Drive

 

 

 

 

 

andDrive

 

 

 

 

 

and High Static Drive

Notes:

1.Performance based on a wet coil and 1 inch (25.4 mm) throwaway filters.

2.Tabulated brake horsepower is the motor shaft output required.

3.Factory setting of motor sheave is 1.5 turns open. Adjustments are made in 0.5 turn increments.

Table PD-15— Continued

 

External Static Pressure (In. Of Water Column)

 

1.20

1.30

1.40

1.50

1.60

CFM

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

2000 844 0.96 871 1.02 897 1.09 924 1.15 950 1.21

2125 852 1.03 879 1.09 906 1.16 933 1.22 — —

2250 859 1.10 886 1.17 914 1.23 942 1.30 — —

2375 866 1.17 894 1.24 922 1.30 950 1.37 — —

2500 870 1.21 899 1.29 928 1.36 — — — —

2625 874 1.25 903 1.33 932 1.42 — — — —

2750 877 1.29 907 1.38 937 1.47 — — — —

2875 880 1.33 911 1.43 942 1.52 — — — —

3000 884 1.37 915 1.48 946 1.58 — — — —

1.5HP Oversized Motor and High Static Drive

1.0HP Standard Motor

andDrive

Table PD-15 — Evaporator Fan Performance TWE075A (SI)

 

 

 

 

 

 

 

 

External Static Pressure (Pascal)

 

 

 

 

 

 

 

 

 

 

 

 

25

50

75

100

125

150

174

199

 

224

249

274

 

m3/hr

RPM

kW

RPM

kW

RPM

kW

RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW

3338

443

0.33

489

0.37

535

0.4

581

0.44

627

0.48

673

0.51

719

0.55

765

0.59

791

0.62

818

0.66

 

3547

453

0.34

499

0.39

546

0.43

592

0.47

638

0.51

684

0.55

730

0.59

771

0.63

798

0.67

825

0.72

 

3755

463

0.37

510

0.41

556

0.45

602

0.5

649

0.54

695

0.59

742

0.63

776

0.68

804

0.72

831

0.77

 

3964

473

0.38

520

0.43

567

0.48

613

0.52

660

0.57

706

0.62

753

0.67

782

0.72

810

0.77

838

0.82

 

4173

445

0.35

489

0.4

533

0.45

578

0.5

622

0.54

667

0.6

711

0.64

756

0.69

784

0.74

813

0.8

842

0.85

 

4381

464

0.37

506

0.43

548

0.47

589

0.51

631

0.57

672

0.61

714

0.66

757

0.71

786

0.75

815

0.81

844

0.87

 

4590

484

0.4

523

0.44

562

0.49

601

0.54

640

0.58

678

0.63

717

0.68

758

0.72

787

0.77

817

0.84

847

0.9

 

4798

504

0.42

540

0.46

576

0.51

612

0.55

648

0.6

684

0.65

720

0.69

759

0.74

789

0.78

819

0.86

850

0.92

 

5007

524

0.44

557

0.48

590

0.53

624

0.57

657

0.62

690

0.66

723

0.71

760

0.75

790

0.8

821

0.87

853

0.95

 

 

.75 kW Standard Motor

 

 

 

 

.75 kW Standard Motor

 

 

 

1.12 kW Oversized

Motor

 

 

and Low Static Drive

 

 

 

 

 

andDrive

 

 

 

 

 

 

and High Static Drive

 

 

Notes:

1.Performance based on a wet coil and 1 inch (25.4 mm) throwaway filters.

2.Tabulated brake horsepower is the motor shaft output required.

3.Factory setting of motor sheave is 1.5 turns open. Adjustments are made in 0.5 turn increments.

Table PD-16 — Blower Speeds — TWE075A

 

 

 

Motor DriveTurns Open

 

 

Drive

6

5

4

3

2

1

0

Standard

N/A

600

650

700

750

800

850

Low Static

N/A

428

464

499

535

571

606

High Static

N/A

700

750

800

850

900

950

SSP-PRC002-EN

Table PD-15 — Continued

 

 

 

External Static Pressure (Pascal)

 

 

 

 

 

299

 

324

349

374

398

 

m3/hr

RPM

kW

RPM

kW

RPM

kW

RPM

kW

RPM

kW

3338

844

0.72

 

871

0.76

897

0.81

924

0.86

950

0.9

3547

852

0.77

 

879

0.81

906

0.87

933

0.91

 

3755

859

0.82

 

886

0.87

914

0.92

942

0.97

 

3964

866

0.87

 

894

0.92

922

0.97

950

1.02

 

4173

870

0.9

 

899

0.96

928

1.01

 

4381

874

0.93

 

903

0.99

932

1.06

 

4590

877

0.96

 

907

1.03

937

1.1

 

4798

880

0.99

 

911

1.07

942

1.13

 

5007

884

1.02

 

915

1.1

946

1.18

 

 

1.12 kW Oversized Motor and High Static Drive

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

.75 kW Standard Motor

 

 

 

 

 

 

 

 

 

 

 

andDrive

 

 

 

 

 

 

 

 

 

 

 

 

25

Page 25
Image 25
Trane TWE200B manual Table PD-15 Evaporator Fan Performance TWE075A I-P, Table PD-15 Evaporator Fan Performance TWE075A SI

TWA200B, TWA075A, TWE200B, TWE050A specifications

Trane has a long-standing reputation for manufacturing high-efficiency heating, ventilation, and air conditioning (HVAC) systems. Among their impressive lineup are the Trane TWA200B, TWE050A, TWA075A, and TWE200B models, each designed with advanced technologies that cater to various residential and commercial needs.

The Trane TWA200B is a powerful 2-ton air handler equipped with a variable-speed blower that enhances energy efficiency and provides consistent airflow. With a compact design, it fits well in tight spaces while delivering superior indoor comfort. One of its notable features is its compatibility with Trane's ComfortLink II Zoning System, allowing for customized temperature control in different zones of a building. This model is optimized for use with high-efficiency heat pumps and has enhanced filtration options that improve indoor air quality by trapping dust, pollen, and other allergens.

The TWE050A is a 5-ton packaged air conditioning unit that integrates both cooling and heating capabilities. This model is particularly praised for its high SEER (Seasonal Energy Efficiency Ratio) rating, which indicates superior energy efficiency and reduced operational costs. The TWE050A utilizes Trane's proprietary Spine Fin coil technology, which maximizes surface area for better heat exchange and overall efficiency. Its durable construction ensures long-lasting performance in various weather conditions, making it ideal for both residential and light commercial applications.

The TWA075A is a versatile 7.5-ton air handler designed for larger spaces. It features a robust construction and is equipped with a multi-speed blower that can be adjusted to meet specific airflow requirements, ensuring optimal comfort. This model is notable for its sound attenuation features, which minimize operational noise, making it suitable for quiet environments. Additionally, the TWA075A supports advanced thermostat compatibility, enabling users to maintain precise control over indoor temperatures.

Finally, the TWE200B stands out as a 20-ton packaged rooftop unit, making it an excellent choice for extensive commercial applications. Its advanced compressor technology ensures effective cooling and heating while maintaining high energy efficiency. The TWE200B includes enhanced connectivity options, allowing for remote monitoring and control through smart devices. This model also incorporates Trane's Integrated Comfort System, which streamlines operation and simplifies maintenance tasks.

Overall, the Trane TWA200B, TWE050A, TWA075A, and TWE200B models embody the company's commitment to quality, innovation, and energy efficiency, making them excellent choices for a wide array of HVAC applications.