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High-Efficiency 24V DC Axial Cooling Fan for Servo Motors
US$32.61
1 Piece

Product profile

Customization

Available

Material

Aluminum Fan

Blade Material

Stainless Steel

Model NO.

3214J/39H3

Type

Axial Fan

Electric Current Type

DC

Mounting

Wall Fan

Certification

RoHS, CE

Rated Voltage

48 VDC

Rated Current

0.09 to 0.16 a

Air Flow

85 to 150 M³/H

Speed

2800 to 5200 Rpm

Transport Package

Standard

Specification

92 × 92 × 38 mm

Trademark

null

Origin

Null

Key features

Ultra-Quiet Operation: Acoustic output rated at just 22.5 dBA, quieter than a whisper.
Advanced Noise Reduction: Seven-blade asymmetric impeller and sinusoidal motor drive eliminate tonal noise.
Integrated Vibration Dampening: Four pre-installed silicone grommets reduce perceived noise by 5-8 dBA.
Comprehensive Electrical Protection: Features reverse polarity, locked rotor, and overcurrent protection.
Real-Time Speed Monitoring: Tachometer output provides real-time speed feedback for safety systems.
RoHS and REACH Compliant: Free from lead, mercury, cadmium, and hexavalent chromium.
Energy Efficient Design: Consumes 2.16 watts at full speed, reducing annual energy usage significantly.

Company profile

Shenzhen Kernal Intelligent Technology Co., Ltd.
Importers and ExportersExperienced TeamFast DeliveryODM Services
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤7.70h

About Our Factory & Business Background

Address1st floor, Jinguu Industrial Park, No. 6, Yumiao Road, Buji Street, Longgang District, Shenzhen, Guangdong, China
Plant Area850 square meters
Number of Employees67
Registered Capital10,000 RMB
Terms of PaymentLC, T/T, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 Set
Supply Chain Partners30

Our Production Capability & Technical Expertise

Main ProductsIndustrial control products and accessories
R&D Engineers6 people

Our Industry Experience & Global Business Record

Year of Establishment2015-05-14
Main MarketsDomestic
Repeat Buyers Choice30%~50%
Number of Foreign Trading Staff11
Overseas Agent/BranchNo
New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:What is the noise level of this fan?
A:
The fan produces an acoustic output of 22.5 decibels at full speed, which is quieter than a whisper.
Q:Does the fan include vibration dampening?
A:
Yes, it comes with four pre-installed silicone rubber grommets to isolate mechanical vibrations.
Q:What protection features are included?
A:
It includes reverse polarity protection, locked rotor protection with soft restart, and overcurrent protection.
Q:Can the fan speed be controlled?
A:
Yes, the fan supports voltage-based speed control, allowing operation down to 6V for lower noise.
Q:Is the fan suitable for medical applications?
A:
Yes, it features a tachometer output for safety verification and meets strict noise requirements for patient rooms.

Send Inquiry

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