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ALLEGRO Confined Space Fan: 115 V AC, 12 in Duct Dia, 1 hp Horsepower - Axial Fans & Blowers
ALLEGROAxial Fans & Blowers

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

The ALLEGRO Confined Space Fan (MPN 9539-12) is a 115 V AC axial fan with a 12-inch duct diameter, 1 hp horsepower, and 3,400 RPM blower speed. 3G Electric interprets your demand for ventilation equipment, sourcing…

SKU 3G-OTH-545102

Brand
ALLEGRO
Item
Confined Space Fan: 115 V AC, 12 in Duct Dia, 1 hp Horsepower
Category
Axial Fans & Blowers
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Technical Specifications

ALLEGRO
Manufacturer Part Number
9539-12
Duct Dia
12 in
Horsepower
1 hp
Blower/Fan Speed
3,400 RPM
Operating Voltage
115 V AC
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ALLEGRO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ALLEGRO Confined Space Fan (MPN 9539-12) is a 115 V AC axial fan with a 12-inch duct diameter, 1 hp horsepower, and 3,400 RPM blower speed. 3G Electric interprets your demand for ventilation equipment, sourcing this fan across 14 industrial departments—and far more—with specialist depth in combustion, pumps, and controls as a trust anchor.

Frequently Asked Questions

What is the ALLEGRO Confined Space Fan used for?

The ALLEGRO Confined Space Fan (MPN 9539-12) is used for ventilating confined spaces such as tanks, vaults, and manholes. It supplies fresh air or exhausts fumes, ensuring worker safety in industrial environments. 3G Electric sources this fan across 14 departments, with specialist depth in combustion, pumps, and controls.

What are the specifications of the ALLEGRO 9539-12 fan?

The ALLEGRO 9539-12 fan operates at 115 V AC, has a 12-inch duct diameter, 1 hp horsepower, and a blower speed of 3,400 RPM. It is an axial fan designed for confined space ventilation. 3G Electric supplies this unit globally, backed by expertise in pumps and controls.

Where to buy the ALLEGRO Confined Space Fan worldwide?

3G Electric supplies the ALLEGRO Confined Space Fan (MPN 9539-12) worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source this fan across 14 departments, including specialist depth in combustion, pumps, and controls. Contact us for delivery to your location.

How to install the ALLEGRO 9539-12 confined space fan?

Install the ALLEGRO 9539-12 fan by securing the duct to the 12-inch outlet, ensuring proper grounding of the 115 V AC power supply. Position the fan to direct airflow into or out of the confined space. 3G Electric recommends following OSHA ventilation guidelines and consulting a qualified electrician for safe setup.

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 fans & blowers. 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 Blower: 230 V AC, 16 in Duct Dia, 3/4 hp Horsepower, Orange, Blower Only (MPN 9539-16EX). Key specifications — Brand: ALLEGRO; Includes: Blower Only; Operating Voltage: 240 V AC.
ALLEGRO Confined Space Fan: 115/230 V AC, 20 in Duct Dia, 2 hp Horsepower, Orange, 8.2 A Current (MPN 9525-01). Key specifications — Brand: ALLEGRO; Operating Voltage: 120/240 V AC.
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ALLEGRO Confined Space Blower: 115 V AC, 16 in Duct Dia, 1 hp Horsepower, 3,450 RPM Blower/Fan Speed (MPN 9553). Key specifications — Brand: ALLEGRO; Includes: Blower Only; Operating Voltage: 115 V AC.
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