STJH-LOW-VOLTAGE-DC-FFU-514X520-24V

Fan Filter Unit 514 × 520 mm 24 VDC Low-Voltage

A broad-face 24 VDC HEPA supply module for covered transfer sections and larger local clean-air zones.

Broad-face HEPA supply module
480 mm square outlet
Covered transfer sections

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Introducción del producto

This format uses a 450 mm square filter element beneath the fan chamber, giving the series its widest discharge face. A 150 mm-high body keeps the assembly shallow relative to its span. The 514 x 520 mm nominal size refers to a casing measuring 514 x 519.5 mm, with space also needed around its electrical connection.

Características clave

480 mm square outlet

The 480 mm square outlet spreads supply air across a broader opening.

Five fan positions

Five fan positions let the operator reduce output when the full transfer zone is not in use.

Four mounting points

Four mounting points support integration over a hood without relying on the filter frame to carry the assembly.

Parámetros técnicos

Casing Dimensions	514 W x 519.5 D x 150 H mm
Power Supply	24 VDC
Motor Type	Brushless DC motor
Airflow Settings	Five steps: approximately 5.3 / 4.5 / 3.3 / 2.2 / 1.1 m³/min
Nominal Discharge Velocity	Approximately 0.46 / 0.39 / 0.29 / 0.19 / 0.10 m/s in descending airflow order
Power Consumption	Approximately 48 / 35 / 23 / 15 / 8 W across the five positions
Main Filter	HEPA, 450 x 450 x 50 mm; nominal particle collection efficiency at least 99.99% at 0.3 µm
Prefilter	Accessible mesh screen upstream of the fan
Casing Material	Antistatic ABS housing
Customization	Hood attachment and power-lead routing can be configured for the intended transfer process and operating environment.

Applications

Clean-air supply above a covered conveyor transfer point. A wider local canopy for exposed component trays between process steps.

Solutions for Your Application

A narrow air outlet may leave the edges of a broad tray outside the supplied area.Position the wider outlet over the exposed region and assess edge airflow with the intended tray and hood geometry.

Increasing fan output alone can create excessive local air speed.Use the larger discharge area to distribute the flow, then select a fan position appropriate to the uncovered product and nearby openings.

Opciones disponibles

A higher-efficiency ULPA filter selection for sensitive transfer processes. A suitable 24 VDC connection cable for integration with machine wiring.

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