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Honeywell 51303940-200 Cabinet Fan Assembly

Brand/Manufacturer: Honeywell

Order Number: 51303940-200

Type: Cabinet Fan Assembly

Country of Origin: USA

Condition: Original Brand

Lead Time: Available in stock

Payment Term: 100% TT In Advance

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Description

Product Overview

The Honeywell 51303940-200 is a premium thermal management solution designed to maintain safe operating temperatures within industrial control cabinets. Unlike standard ventilation fans, the -200 model features integrated speed monitoring and a built-in alarm system with an LED indicator. 

Technical Specifications

  • Model Number: 51303940-200.

  • Nominal Voltage: 240V AC.

  • Operating Range: 85–132V AC, 47–63 Hz (Note: Standard operating configurations vary; always verify site voltage compatibility).

  • Rated Current: 0.5 A.

  • Construction: All-metal housing and dual ball-bearing motor.

  • Environmental Protection: IP54 (Dust and splash resistant).

  • Operating Temperature: -20°C to +70°C.

  • Safety Features: Integrated LED alarm and internal speed sensor.

  • Weight: 3.22 kg.

Key Features and Engineering Advantages

  • Intelligent Speed Monitoring: An internal sensor continuously tracks the fan's RPM. If the speed falls below the safety threshold, the system triggers the integrated alarm, providing an early warning before overheating occurs.

  • All-Metal Durability: The housing and fan assembly are constructed from high-grade metals rather than plastic, allowing the unit to withstand the extreme temperatures and mechanical stresses of a 24/7 industrial facility.

  • Precision Ball-Bearing Motor: Uses high-end ball bearings to ensure a long service life and smooth, quiet operation even when mounted in high-vibration control rooms.

  • IP54 Environmental Sealing: The assembly is protected against dust ingress and water splashes, making it suitable for cabinets located in "dirty" industrial zones like mills, refineries, or assembly plants.

  • Visual Alarm Diagnostics: The integrated LED indicator allows technicians to perform a quick visual health check without needing to open the control software or use a multimeter.

  • High Thermal Tolerance: Rated to operate at temperatures up to +70°C, ensuring reliable cooling during peak summer months or in poorly ventilated equipment rooms.

  • Focus on Benefits:

    We focus on what truly matters to industrial buyers — authentic products, reliable stock, and fast global delivery. Explore how we support your operations with trusted sourcing and expert service.

  • Hard-to-Find & Obsolete Parts:

    We specialize in sourcing rare and discontinued industrial automation components that others can't deliver.

  • Large In-Stock Inventory:

    Thousands of genuine parts ready for immediate shipping — reduce downtime and keep operations running smoothly.

  • Fast Response · Global Delivery:

    Get a quote within hours. We ship worldwide with express options to meet urgent demands.

  • Original Products · 1-Year Warranty:

    All parts are factory-sealed and 100% original. Covered by a 1-year warranty and 30-day return support.

  • Why You Can Trust Us:

    We go beyond parts — delivering reliability, speed, and expertise trusted by industrial buyers worldwide.

  • DcsSupplier Limited

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    Serving thousands of companies across oil & gas, power, manufacturing, and more — from Fortune 500 enterprises to local distributors.

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    Uptime Is Our Priority

    Downtime is costly. That’s why we ensure rapid access to critical parts, minimizing production interruptions and delays.

  • DcsSupplier Limited

    Experts in Sourcing Rare Parts

    Our team specializes in finding hard-to-source and obsolete components — saving you time, risk, and procurement headaches.

  • DcsSupplier Limited

    One-Stop Automation Supply

    We offer complete automation part solutions — PLCs, drives, sensors, HMIs, relays — with expert guidance every step of the way.

Testimonials

Fast Delivery, Excellent Quality


We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.

- Sarah Johnson

Reliable Partner for Original Parts


Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.

- David Smith

Professional Service with After-Sales Support

"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."

- Emily Brown

Trusted Source for Industrial Automation Spares


We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.

- Michael Anderson