30mm DC Low Noise Front Bend Tangential Cross Flow Fan Motor Centrifugal Blower

• Customization: Available
• Material: Aluminum
• Usage: for Manufacture
• Model NO.: PC3N30B24D
• Flow Direction: Cross Flow
• Pressure: Low Pressure
• Certification: RoHS, CE, UL
• Rated Speed: 2600rpm
• Rated Voltage: 24V
• Rated Power: 4.08W
• Air Flow: 255m³/H
• Air Pressure: 16PA
• Sound Level: 40dB(a)
• Transport Package: Standard Exporting Package
• Specification: BE37.5DC
• Trademark: PBM
• Origin: China
• HS Code: 8414519900
• Production Capacity: 50, 000PCS/Year
• Package Size: 100.00cm * 24.00cm * 24.00cm
• Package Gross Weight: 3.000kg

Product Description

 

Product Description

30mm DC Low Noise Front Bend Tangential Cross Flow Fan Centrifugal Blower

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.
 

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	Low-Start Voltage	15 VDC
1-4	Rated Speed	2600RPM
1-5	Input Current	0.17A
1-6	Input Power	4.08W
1-7	Acoustical Noise	40dB(A)
1-8	Life Expectance	50,000Hours(L10) At 40ºC room, humidity 15%~65%RH
1-9	Direction of Rotation	Anti-clockwise see on motor
1-10	Direction of Air Flow	All round
1-11	Insulation Class	Class B
1-12	Insulation Resistance	50Mega Ohm minimum at 500VDC Between frame and (+) terminal
1-13	Motor Protection	Locked rotor protection Polarity protection Automatic restart capability
1-14	Speed Control	Control input 0~10VDC
1-15	Dielectric Strength	5mA maximum at 500VAC 50Hz five second Between frame and (+) terminal
1-16	Signal Output	No

Mechanical Characters:

2-1	Dimension	48mm X 50mm X 705mm (see dimension drawing)
2-2	Material of Impeller	Steel
2-3	Number of Blades	22
2-4	Impeller Plate	Injection-moulded round sheet-metal plate
2-5	Mounting position	Any
2-6	Surface of Rotor	Electrophoresis
2-7	Bearing System	NMB ball bearing
2-8	Lead Wire	Red , Black, White AWG22#
2-9	Weight	837g
2-10	Package	Standard

Performance Curve:

Outline Drawing

Detailed Photos

 

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Model Part No.	Rated Voltage VDC	Air Flow M^3/H	Air Pressure Pa	Rated Speed RPM	Sound Level dB(A)	Total Length mm
	12	35	17	3000	29	145
	24	35	17	2800	29	145
	12	42	15	2700	30	207
	24	42	15	2600	30	207
	12	52	14	2700	31	245
	24	52	14	2500	31	245
	12	55	14	3000	32	295
	24	55	14	3000	32	295
	12	72	13	2800	33	347
	24	72	13	2800	33	347
	12	84	13	2500	34	399
	24	84	13	2550	34	399
	12	105	14	2400	35	467
	24	105	14	2400	35	467

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