Great Standard Factory Air Curtain Cross-Flow Tangential Centrifugal Heating Tower Fan

Product Details
Customization: Available
Material: Aluminum
Usage: for Manufacture
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  • Great Standard Factory Air Curtain Cross-Flow Tangential Centrifugal Heating Tower Fan
  • Great Standard Factory Air Curtain Cross-Flow Tangential Centrifugal Heating Tower Fan
  • Great Standard Factory Air Curtain Cross-Flow Tangential Centrifugal Heating Tower Fan
  • Great Standard Factory Air Curtain Cross-Flow Tangential Centrifugal Heating Tower Fan
  • Great Standard Factory Air Curtain Cross-Flow Tangential Centrifugal Heating Tower Fan
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  • Overview
  • Product Description
  • Product Parameters
  • Recommend Products
  • Company Profile
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  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Model NO.
PC50B24290B
Flow Direction
Cross Flow
Pressure
Low Pressure
Certification
RoHS, CE, UL
Rated Speed
2400 Rpm
Rated Voltage
24 VDC
Input Current
0.43 a
Input Power
10.32 W
Acoustical Noise
44 dB(a)
Air Flow
153.01 Cfm
Transport Package
Standard Exporting Package
Specification
DC Motor
Trademark
PBM
Origin
China
HS Code
8414519900
Production Capacity
50, 000PCS/Year

Product Description

Product Description

Great Standard Factory Air Curtain Cross-Flow Tangential Centrifugal Heating Tower Fan
Model:PC50B24290B

Great Standard Factory Air Curtain Cross-Flow Tangential Centrifugal Heating Tower Fan

PBM tangential blowers combine 30~80mm diameter cross flow impeller with one single piece length maximum to 65mm, with AC and DC power supply EC green technology motor, with aluminum die cast fan frame, with anti-vibration rubber damping pad system, with ball bearing and sleeve bearing, maximum entire tangential fan length goes up to 1190mm at single, double and triple sections harmoniously connected together makes it possible to achieve a very high airflow throughput ratio with extremely low wind noise with quiet three-core sin-wave integrated commutation electronics motor controller circuit and low air flow velocity. Cross flow blowers are available for home indoor stove, fireplace, oven, wood burner underfloor convectors, air doors, air curtains, air conditioners and heaters' cooling and ventilation at extremely shallow, flat design to satisfy home appliances' nice outlooking and slim features that market requirements and consumer calling for.
 
Low noise with high air flow rates and low back pressures, compact slim design with anti-vibration rubber mechanical soft connection system, moisture proof and water proof versions are available for entire range tangential blowers with integrated and intelligence EC technology motor with PWM signal and 0~10V analog voltage to adjust power, and ErP2015 (Energy-related Products) directive conformity.

 
Great Standard Factory Air Curtain Cross-Flow Tangential Centrifugal Heating Tower Fan

Impeller Sizes:  from 30mm to 80mm diameter;

Sound Level:  from 32dBA to maximum 48dBA according different rotation speed;

Airflow:  maximum to 600CMH, Cubic Meter per Hour, equal to approx. 353CFM , Cubic Feet per Minute;

Air Pressure:  Maxim to 80Pa, equal to 8.16mm H2O and to 0.32 inches H2O;

Power:  Maximum motor input power goes to 100W motor diameter 80mm.

 

Product Parameters

General Characters:

1-1 Rated Voltage 24 VDC
1-2 Operating Voltage 16 ~ 28 VDC
1-3 Rated Speed 2400 RPM
1-4 Input Current 0.43 A
1-5 Input Power 10.32 W
1-6 Acoustical Noise 44 dB(A)
1-7 Life Expectance 50,000Hours(L10)
At 40ºC room, humidity 15%~65%RH.
1-8 Direction of Rotation  Clockwise
seen on motor
1-9 Insulation Class Class B
1-10 Insulation Resistance 50 Mega Ohm minimum at 500VDC
Between frame and (+) terminal
1-11 Motor Protection Locked rotor protection
Polarity protection
Automatic restart capability
1-12 Speed Control Control input 0~10VDC
1-13 Dielectric Strength 5mA maximum at 500VAC 50Hz five second
Between frame and (+) terminal
1-14 Air Flow 153.01 CFM / 260 m3/H
1-15 Static Pressure 4.59 mmH2O / 45 Pa
1-16 Protection Type IP44


Environmental Characters:

2-1 Dimension 70 x 70 x 363 (see dimension drawing)
2-2 Material of Impeller Aluminum alloy
2-3 Number of Blades 22
2-4 Bearing System NMB ball bearing
2-5 Mounting Position Any
2-6 Lead Wire Red , Black, White AWG22#
2-7 Package Standard

Electrical Protection
 

3-1 Locked-rotor Protection Over-current limiting circuit protects motor from damage at least for 72 hours of locked rotor condition at rated voltage.
3-2 Reverse Polarity Protection No damage if the positive and negative leads are reversed under maximum operation voltage conditions.
3-3 Over Voltage Protection The circuit will be shut down automatically when input voltage over 15VDC. And re-started when Voltage down to 15VDC below.
3-4 Soft Start In 5 seconds after power on and speed control voltage gets to 1.5V.
3-5 RoHS All the material meets RoHS standard.

Environmental Characters

4-1 Operating Temperature -25ºC to 60ºC
4-2 Storage Temperature -40ºC to 75ºC
4-3 Operating Humidity 5% to 90% RH
4-4 Storage Humidity 5% to 95% RH
4-5 RoHS All the material meets RoHS standard.



Performance Curve:
 

Great Standard Factory Air Curtain Cross-Flow Tangential Centrifugal Heating Tower FanTesting Condition
Input Voltage----Operating voltage (24 VDC)
Temperature-----Room temperature
Humidity---------65%RH
Test distance-----1m


Outline Drawing

Great Standard Factory Air Curtain Cross-Flow Tangential Centrifugal Heating Tower Fan

Note
1. Connection line 3X (Red, Black, White AWG22#);
Red=+24VDC, White=0-10VDC, Blue=GND.


Safety Requirements

  1. Make sure that the metal casing of the stator connected to the ground before being powered on.
  2. If the fan doesn't work after been powered on, please check the speed control input voltage, it may not be well connected. To prevent the suddenly start of the fan to hurt hands or other personal injury; do not touch the impellers or rotor when the power is on.
  3. Fan needs a few seconds to start after being powered on. To prevent personal injury, do not touch the impellers or rotor when the power is on or in a low speed.
  4. Unless they are instructed by the person(s) responsible for their safety, those who are lack of physical, mental or sensory capacities and proper practical experience or expertise cannot use this appliance. Please do not let the children play with this product.
  5. If the power cord be damaged, the power cord must be replaced by the manufacturer in order to avoid accident of the proxy service personnel or the equivalent qualification maintenance personnel.
  6. As an integral part of the fan, this DC motor cannot be used alone without impeller or load.
  7. Please carefully read this technical specification before using the product.

Recommend Products

Products of the same series

Model
Part No.
Rated Voltage
VDC
Air Flow
M3/H
Air Pressure
Pa
Rated Speed
RPM
Sound Level
dB(A)
Total
Length
mm
PC50B1298B 12 60 40 2400 34 166
PC50B2498B 24 60 40 2400 34 166
PC50B12158B 12 110 45 2400 42 226
PC50B24158B 24 110 45 2400 42 226
PC50B12198B 12 150 45 2400 43 266
PC50B24198B 24 150 45 2400 43 266
PC50B12248B 12 210 45 2400 44 310
PC50B24248B 24 210 45 2400 44 310
PC50B12290B 12 260 45 2400 44 363
PC50B24290B 24 260 45 2400 44 363
PC50B12358B 12 330 45 2400 43 422
PC50B24358B 24 330 45 2400 43 422
PC50B12418B 12 395 45 2400 43 476
PC50B24418B 24 395 45 2400 43 476

 

Great Standard Factory Air Curtain Cross-Flow Tangential Centrifugal Heating Tower Fan

 

Company Profile

 

Great Standard Factory Air Curtain Cross-Flow Tangential Centrifugal Heating Tower Fan

 

Great Standard Factory Air Curtain Cross-Flow Tangential Centrifugal Heating Tower Fan

 

Certifications

 

Great Standard Factory Air Curtain Cross-Flow Tangential Centrifugal Heating Tower Fan

 

Packaging & Shipping

 

Great Standard Factory Air Curtain Cross-Flow Tangential Centrifugal Heating Tower Fan

 

Great Standard Factory Air Curtain Cross-Flow Tangential Centrifugal Heating Tower Fan

 

Great Standard Factory Air Curtain Cross-Flow Tangential Centrifugal Heating Tower Fan

 

FAQ

Q:How about the delivery time ?
A:Within 25 days after we receive the order.

Q:What kind of payments do you support?
A:T/T & L/C, other types please contact us.

 
Q: What's the MOQ?
A: Generally speaking, the MOQ is 100 pieces. Different products have different MOQ. Please contact us.

 
Q: Transportation?
A: All available shipping ways could be applied, by courier, air or sea. Appointed shipping company or our own forwarders all could be used in shipment Full-way tracking the cargos for you before the goods arrive.
 

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