Hvac Blower Fan Motor

Hvac Blower Fan Motor

Model: TW-DC977 Series
Classification:Permanent Magnet Motor
Application:Compressor, Drill, Air Pump, Vacuum cleaner. Etc
Notes: The motors can be designed according to customer requirements
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Product Introduction

1.Product Introduction of the DC motor


We supply motors including DC motors and related products. Our products enjoy a good reputation among the customers. We are willing to provide our customers with the best service and the best products.


Hvac Blower Fan Is a fan used for the HVAC system to transfer air from the system to the room. There are a variety of types of fans, and different requirements and application scenarios are usually taken into account in the design.


First, the main Hvac Blower Fan types are centrifugal and axial flow. Centrifugal fan can provide higher wind speed, while axial flow fan provides greater air flow. Centrifugal fans are usually driven by single-phase electric machine or three-phase motor, while axial flow fans are usually driven by AC brushless motor or DC brushless motor.


Next, the Hvac Blower Fan motor operation mode can also be subdivided into DC brushless motor and AC brushless motor according to the drive type. DC brushless motor usually uses electronic speed regulating device to control the running speed of the motor, while AC brushless motor uses frequency conversion control technology, which has advantages in control accuracy and performance.


In addition, Hvac Blower Fan can also be designed with and without blades to meet different needs. Baded blades usually provide higher wind speeds and greater wind volume for applications where strong winds are required. The vaneless fan uses the airflow amplifier technology to accelerate the air around the motor to form the airflow, so as to realize the static pressure air supply and large area air supply.


In short, Hvac Blower Fan is an important fan designed for the HVAC system, which can be designed and selected differently according to different application scenarios and requirements. In the current development direction, HvacBlowerFan will continue to integrate more innovative technologies in the future, further improve the performance and reliability of the fans, and provide more efficient, environmentally friendly and convenient air delivery services for the HVAC system. 


2. Product Parameter of the DC motor


Model

Voltage

At No Load

At Max Efficiency

Stall

Torque

Volt range

Rated volt

RPM

A

RPM

A

G.CM

W

%

G.CM

TW-977S-23110

12.0~30.0

24.0V Constant

2550

0.16

1980

0.58

500

9.9

71.0

2800

TW-977S-25110

12.0~30.0

24.0V Constant

2670

0.21

2173

0.97

608

13.6

58.3

3267

TW-977S-3190

12.0~30.0

24.0V Constant

2900

0.25

2372

1.10

710

17.3

65.5

3900

TW-977S-3550

12.0~30.0

24.0V Constant

4800

0.50

3876

2.15

60

26.2

50.8

3400

TW-977S-3855

12.0~30.0

15.0V Constant

2700

0.35

2154

1.39

650

14.4

69.1

3200

TW-977S-4040

RC

12.0~30.0

12.0V Constant

3190

0.51

2587

2.60

695

16.4

59.0

3695

TW-977S-4540


12.0~30.0

12.0V Constant

3210

0.52

2630

2.45

694

18.7

63.7

3695

TW-977S-5038

12.0~30.0

24.0V Constant

6800

0.60

5605

2.75

580

33.3

50.5

3300


3. Product Feature And Application of the DC motor


Typical Application:

Automotive Products: Secondary Air Pump, Circulation Pump

Household Appliances: Vacuum Cleaner

Characteristics: Compact Structure High power


4. Production Details of the DC motor


The motor size and motor material can be designed by request


Custom design: Welcome


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5. Product Qualification of the DC motor


Certificate: CCC .ROHS .CE .UL .Etc

According to customer requirement


6.Deliver, Shipping And Serving of the DC motor


Production lead time: 15-40 days after receipt of approval samples and receipts

Place of origin: Guangdong China

MOQ: 50pcs. According to unit price and customer request

Packing: Good quality exporting packing style

Payment terms: 30% T/T deposit, 70%T/T before shipment or Full L/C at sight


7.FAQ


Q: Are you a manufacturing company or a trading company?

A: We are manufacturing


Q: Did you test all the goods before shipment?

A: Yes, we have 100% tests before delivery.


Q: Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings.


Q: What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

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