INDUSTRY COMPONENT

Cooling Fan

Industrial cooling fan for motor heat dissipation and temperature regulation

Component Specifications

Definition
A mechanical or electrical device designed to dissipate heat from industrial motors by moving air across heat-generating components, preventing overheating and maintaining optimal operating temperatures through forced convection cooling
Working Principle
Operates by converting electrical energy into mechanical rotation of blades, creating airflow that transfers heat away from motor surfaces through forced convection, with speed often controlled by temperature sensors or variable frequency drives
Materials
Housing: Aluminum alloy or engineering plastics (PBT, ABS); Blades: Reinforced plastics (PBT-GF30) or aluminum alloy; Bearings: Ball bearings or sleeve bearings; Motor: Copper windings with silicon steel laminations
Technical Parameters
ParameterTypical rangeNotes & selection driver
Size80mm-300mm diameter
Speed1000-3000 RPM
Airflow50-500 CFM
Voltage12V DC, 24V DC, 110V AC, 220V AC
IP RatingIP54-IP68
Noise Level25-45 dB(A)
Connector Type3-pin, 4-pin PWM, Terminal block
Static Pressure0.1-0.5 inH2O
Power Consumption10-100W

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Standards
ISO 5801, ISO 13347, DIN 24163, IEC 60034

Parent Products

This component is used in the following industrial products

Engineering Analysis

Risks & Mitigation
  • Overheating due to fan failure
  • Dust accumulation reducing efficiency
  • Bearing wear causing vibration
  • Electrical failure in motor windings
  • Inadequate airflow design
FMEA Triads
Trigger: Bearing contamination or lubrication failure
Failure: Increased friction leading to seized rotation
Mitigation: Regular maintenance schedule, sealed bearings, contamination shields
Trigger: Electrical overload or voltage spikes
Failure: Motor winding burnout
Mitigation: Surge protection, proper voltage regulation, thermal cutoffs
Trigger: Dust/debris accumulation on blades
Failure: Reduced airflow and imbalance
Mitigation: Regular cleaning, filtered intakes, self-cleaning designs

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance
±10% airflow rating, ±5% speed variation, vibration < 0.5 mm/s RMS
Test Method
Airflow performance per ISO 5801, electrical safety per IEC 60034, environmental testing per IP rating standards, vibration analysis per ISO 10816

Procurement Evaluation Criteria

A practical evidence checklist for RFQ preparation and supplier evaluation.

Technical documentation
Request current drawings, revision history, and a signed specification sheet.
Manufacturing capability
Verify equipment lists, process limits, capacity, and representative production evidence.
Inspection readiness
Confirm test methods, calibrated equipment, sampling plans, and traceable reports.
Supplier transparency
Check the legal entity, factory address, ownership, certifications, and direct contacts.

CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.

Manufacturers of Cooling Fan

6 companies list this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.

Fortior Technology
Shanghai, CN
Listed on the company's own website · profile compiled by CNFX from public sources
GNS Components Limited
Hong Kong, CN
Listed on the company's own website · profile compiled by CNFX from public sources
Rongtech Industry(ShangHai) Inc.
Shanghai, CN
Listed on the company's own website · profile compiled by CNFX from public sources
Shenzhen Jinghai Technology Co., Ltd.
Shenzhen, Guangdong, CN
Also makes: Battery Pack
Listed on the company's own website · profile compiled by CNFX from public sources
Shenzhen Rengang Electronics Co., Ltd.
Guangdong, CN
Also makes: Centrifugal Fan, Blower Fan, EV Charging Pile and 1 more
Listed on the company's own website · profile compiled by CNFX from public sources
Sogears
Shandong, CN
Listed on the company's own website · profile compiled by CNFX from public sources

Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

Related Components

Upper Tool (Punch)
Upper Tool (Punch) is the active forming component in metal plate bending machines that applies precise downward force to create bends in sheet metal.
Main Frame
The main frame is the primary structural component of a hydraulic press, providing rigidity and stability to withstand high compressive forces during metal forming operations.
Shaft Bearing
Precision component supporting rotating shafts in vibration motors to reduce friction and maintain alignment.
Seal Groove
Precision-machined groove in aluminum bearing housings designed to accommodate sealing elements for fluid containment and contamination prevention.

Frequently Asked Questions

What is the difference between axial and centrifugal cooling fans for industrial motors?

Axial fans move air parallel to the shaft with higher airflow at lower pressure, suitable for general ventilation. Centrifugal fans redirect airflow 90 degrees with higher pressure capability, better for restricted spaces or ducted systems.

How do I select the right cooling fan for my industrial motor?

Calculate heat dissipation requirements based on motor power, consider airflow vs static pressure needs, match voltage/power specifications, evaluate environmental conditions (temperature, dust, moisture), and verify compatibility with motor housing dimensions.

What maintenance is required for industrial cooling fans?

Regular cleaning of blades and vents, bearing lubrication (if applicable), checking for vibration or unusual noise, verifying electrical connections, and monitoring temperature sensors for proper operation.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.

Preliminary Technical Classification
This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

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