Pbm 12V DC 0~10V/PWM Speed Control Cooling Ventilation Cross Flow Fan Blower

• Customization: Available
• Application: Factory, Home, Office, Restaurant
• Attribute: Cross Flow Type
• Model NO.: PC50B12420A
• Bearing Type: NMB Ball Bearing
• Impeller Material: Aluminum
• Diameter of Motor: 50mm
• Diameter of Impellar: 50mm
• Speed: 2400rpm Available
• Air Flow: 250 M3/H
• Bearing: Ball
• Material: Aluminum Fan
• Mounting: Free Standing
• Certification: RoHS, ISO
• Sound Level: 46 dB(a)
• Type: Cross Flow
• Electric Current Type: DC
• Air Pressure: 42 PA
• Transport Package: Standard Exporting Package
• Specification: 418mm
• Trademark: PBM
• Origin: Suzhou, Jiangsu
• HS Code: 8414591000
• Production Capacity: 50, 000PCS/Year
• Package Size: 15.00cm * 15.00cm * 60.00cm
• Package Gross Weight: 1.500kg
• Lead Time: 5 days (1 - 3 Pieces) ; To be negotiated ( > 3 Pieces)

Product Description

PBM 12V DC 0~10V/PWM Speed Control Cooling Ventilation Cross Flow Tangential Blower

Code Name : Cross flow impeller / wheel , Tnangential blower wheel
Material :  Sheet Aluminum
Blades Qty : 20/22/24/25/30/40/45/48/50 pieces
Operating Temperature : - 25 ºC ~ + 100 ºC
Bearing Type : Ball /Sleeve
Shaft Diameter : 3,4,6,8,10,12mm

Product Parameters

1.General Characters

Rated Voltage	12 VDC
Operating Voltage	9 ~ 15 VDC
Rated Speed	2400 RPM
Input Current	0.51 A
Input Power	6.12 W
Acoustical Noise	46 dB(A)
Life Expectance	50,000Hours(L10) At 40ºC room, humidity 15%~65%RH.
Direction of Rotation	Clockwise seen on motor
Insulation Class	Class B
Insulation Resistance	50 Mega Ohm minimum at 500VDC Between frame and (+) terminal
Motor Protection	Locked rotor protection Polarity protection Automatic restart capability
Speed Control	Control input 0~10VDC
Dielectric Strength	5mA maximum at 500VAC 50Hz five second Between frame and (+) terminal
Air Flow	147.13 CFM / 250 m^3/H
Static Pressure	4.29 mmH2O / 42 Pa
Protection Type	IP44

2.Mechanical Characters

Dimension	65x67x475 (see dimension drawing)
Material of Impeller	Aluminum alloy
Number of Blades	22
Bearing System	NMB ball bearing
Mounting Position	Any
Lead Wire	Red , Black, White AWG22#
Package	Standard

3.Electrical Protection

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

4.Environmental Characters

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

5.Airflow Curve
Testing Condition:
Input Voltage----Operating voltage (12VDC)
Temperature-----Room temperature
Humidity---------65%RH
Test distance-----1m
6.Outline Drawing

7.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.

   Application Scopes

    

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Products of the same series

Model Part No.	Rated Voltage VDC	Air Flow M^3/H	Air Pressure Pa	Rated Speed RPM	Sound Level dB(A)	Total Length mm
PC50B12100A	12	50	35	2400	38	155
PC50B24100A	24	50	35	2400	38	155
PC50B12160A	12	90	39	2400	39	215
PC50B24160A	24	90	39	2400	39	215
PC50B12200A	12	120	42	2400	41	256
PC50B24200A	24	120	42	2400	41	256
PC50B12250A	12	150	42	2400	42	302
PC50B24250A	24	150	42	2400	42	302
PC50B12300A	12	180	42	2400	43	340
PC50B24300A	24	180	42	2400	43	340
PC50B12360A	12	210	42	2400	44	410
PC50B24360A	24	210	42	2400	44	410
PC50B12420A	12	250	42	2400	46	475
PC50B24420A	24	250	42	2400	46	475

 

Certifications

 

Company Profile

 

PBM Products Series

FAQ:

Delivery time : 7~15 days for samples ; 20~23 days for cargo
Delivery Item : FOB or CIF ( L/C is available )
Paymen Item : 30% T/T  paid in advance ,70% T/T  paid against the copy of B/L .  ( Also available for WestUnion ,Payple ,etc )
Transportation : By sea or by air  
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Company Address : NO.69 Weixin Road ,Suzhou ,Industrial Park ,Suzhou City ,Jiangsu Province ,P.R.China .