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ALLEGRO Confined Space Fan: 115/230 V AC, 12 in Duct Dia, 1 hp Horsepower, Orange - Axial Blower & Ducting Combination Units
ALLEGROAxial Blower & Ducting Combination Units

ALLEGRO Confined Space Fan: 115/230 V AC, 12 in Duct Dia, 1 hp Horsepower, Orange

The ALLEGRO Confined Space Fan is an axial blower and ducting combination unit (MPN 9543-15) operating at 120/240 V AC with 13 A current and 1 hp. It features a 12-inch duct diameter and is finished in orange. 3G…

SKU 3G-OTH-543439

Brand
ALLEGRO
Item
Confined Space Fan: 115/230 V AC, 12 in Duct Dia, 1 hp Horsepower, Orange
Category
Axial Blower & Ducting Combination Units
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Technical Specifications

ALLEGRO
Manufacturer Part Number
9543-15
Type
Orange
Current
13 A
Duct Dia
12 in
Horsepower
1 hp
Operating Voltage
120/240 V AC
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ALLEGRO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ALLEGRO Confined Space Fan is an axial blower and ducting combination unit (MPN 9543-15) operating at 120/240 V AC with 13 A current and 1 hp. It features a 12-inch duct diameter and is finished in orange. 3G Electric interprets your demand for confined-space ventilation equipment, sources this genuine ALLEGRO unit, provides a competitive quote, and supports your order across 14 industrial departments — with specialist depth in combustion, pumps, and controls.

Frequently Asked Questions

What is the ALLEGRO Confined Space Fan used for?

The ALLEGRO Confined Space Fan (MPN 9543-15) is an axial blower and ducting combination unit designed to ventilate confined spaces such as tanks, vaults, and manholes. It supplies fresh air or exhausts fumes, ensuring worker safety in industrial environments.

What are the specifications of the ALLEGRO Confined Space Fan 9543-15?

This ALLEGRO fan operates at 120/240 V AC, draws 13 A current, and delivers 1 hp. It has a 12-inch duct diameter, an orange finish, and is part of the axial blower and ducting combination unit series. 3G Electric sources this genuine unit for your ventilation needs.

Where to buy the ALLEGRO Confined Space Fan worldwide?

3G Electric supplies the ALLEGRO Confined Space Fan (MPN 9543-15) worldwide. We interpret your demand, source the genuine unit, provide a competitive quote, and handle logistics and customs for delivery to your site across 14 industrial departments.

How to select the right confined space fan for ventilation?

Select a fan based on duct diameter, airflow capacity, and voltage compatibility. For the ALLEGRO 9543-15, match the 12-inch duct to your entry size and ensure 120/240 V AC power is available. 3G Electric can advise on sizing for your specific confined space application.

Used in

Common applications for ALLEGRO
Industrial hygiene monitoring — ALLEGRO lead cassettes (9804-14) for airborne lead sampling in manufacturing facilities.
Confined space ventilation — ALLEGRO axial blower (9548) for air movement in tanks or vaults during maintenance.
Temporary heating on construction sites — ALLEGRO portable electric heater (9401-50) for work tents in cold weather.
Sampling pump maintenance — ALLEGRO service kits (9804-40) for replacing vanes and filters in IAQ pumps.
Asbestos or particulate analysis — ALLEGRO TEM cassettes (9804-17) for electron microscopy sample collection.
HVACR system testing — ALLEGRO axial blower (9548) for ventilation testing in ductwork or equipment rooms.

ALLEGRO Products

3G Electric supplies ALLEGRO axial blower & ducting combination units. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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ALLEGRO Confined Space Fan Kit: 12 V DC, 8 in Duct Dia, 1/4 hp Horsepower, Orange, 13 A Current (MPN 9520-36M). Key specifications — Brand: ALLEGRO; Includes: 6 ft Duct; Operating Voltage: 12 V DC with Vehicle Battery Hookups.
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ALLEGRO Confined Space Blower: 120 V AC, 12 in Duct Dia, 1/2 hp Horsepower, Black/Yellow, 120 V AC (MPN 9520-3512M). Key specifications — Brand: ALLEGRO; Includes: Duct Storage Bag; Operating Voltage: 120 V AC.
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ALLEGRO Confined Space Blower: 120 V AC, 12 in Duct Dia, 1/2 hp Horsepower, Black/Yellow, 120 V AC (MPN 9520-3512M). Key specifications — Brand: ALLEGRO; Includes: Duct Storage Bag; Operating Voltage: 120 V AC.
ALLEGRO Confined Space Blower: 115/230 V AC, 8 in Duct Dia, 1/3 hp Horsepower, Black/Orange/Yellow (MPN 9533-50). Key specifications — Brand: ALLEGRO; Includes: Duct Storage Bag; Operating Voltage: 120/240 V AC.
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ALLEGRO Confined Space Blower: 115/230 V AC, 8 in Duct Dia, 1/3 hp Horsepower, Black/Orange/Yellow (MPN 9533-50). Key specifications — Brand: ALLEGRO; Includes: Duct Storage Bag; Operating Voltage: 120/240 V AC.
ALLEGRO Confined Space Fan: 115 V AC, 8 in Duct Dia, 1/3 hp Horsepower, 890 cfm Max Flow in Free Air (MPN 9514-06). Key specifications — Brand: ALLEGRO; Includes: 15 ft Duct; Operating Voltage: 115 V AC.
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ALLEGRO Confined Space Fan: 115 V AC, 8 in Duct Dia, 1/3 hp Horsepower, 890 cfm Max Flow in Free Air (MPN 9514-06). Key specifications — Brand: ALLEGRO; Includes: 15 ft Duct; Operating Voltage: 115 V AC.
ALLEGRO Confined Space Blower: 12 V DC, 16 in Duct Dia, 1/2 hp Horsepower, Orange, 39 A Current (MPN 9556-25). Key specifications — Brand: ALLEGRO; Includes: 15 ft (4.57 m) Power Cord; Operating Voltage: 12 V DC with Vehicle Battery Hookups.
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ALLEGRO Confined Space Blower: 12 V DC, 16 in Duct Dia, 1/2 hp Horsepower, Orange, 39 A Current (MPN 9556-25). Key specifications — Brand: ALLEGRO; Includes: 15 ft (4.57 m) Power Cord; Operating Voltage: 12 V DC with Vehicle Battery Hookups.
ALLEGRO Blower: 120 V AC, 8 in Duct Dia, 1/3 hp Horsepower, 1,275 cfm Max Flow in Free Air, Orange (MPN 9514-25). Key specifications — Brand: ALLEGRO; Includes: 25 ft Duct with Extension Canister; Operating Voltage: 120 V AC.
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ALLEGRO Blower: 120 V AC, 8 in Duct Dia, 1/3 hp Horsepower, 1,275 cfm Max Flow in Free Air, Orange (MPN 9514-25). Key specifications — Brand: ALLEGRO; Includes: 25 ft Duct with Extension Canister; Operating Voltage: 120 V AC.
ALLEGRO Confined Space Blower: 115/230 V AC, 12 in Duct Dia, 1 hp Horsepower, Orange/Yellow (MPN 9520-43M). Key specifications — Brand: ALLEGRO; Includes: Duct Storage Bag; Operating Voltage: 120/240 V AC.
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ALLEGRO Confined Space Blower: 115/230 V AC, 12 in Duct Dia, 1 hp Horsepower, Orange/Yellow (MPN 9520-43M). Key specifications — Brand: ALLEGRO; Includes: Duct Storage Bag; Operating Voltage: 120/240 V AC.
ALLEGRO Confined Space Blower: 115 V AC, 8 in Duct Dia, 1/3 hp Horsepower, Orange, 2.2 A Current (MPN 9538-50). Key specifications — Brand: ALLEGRO; Includes: Duct Storage Bag, 50 ft Statically Conductive Ducting; Operating Voltage: 115 V AC.
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ALLEGRO Confined Space Blower: 115 V AC, 8 in Duct Dia, 1/3 hp Horsepower, Orange, 2.2 A Current (MPN 9538-50). Key specifications — Brand: ALLEGRO; Includes: Duct Storage Bag, 50 ft Statically Conductive Ducting; Operating Voltage: 115 V AC.