STjh square 610 mm low-noise FFU with an ivory-coated case, circular wire fan guard and small green-window junction box

STJH-LOW-NOISE-FFU-610X610-54DB

Fan Filter Unit 610 × 610 mm 54 dB Low-Noise

A compact square HEPA supply unit for quiet clean booths and inspection cells.

610 x 610 x 150 mm cabinet
11.0 m³/min airflow
54 dB published sound level

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Produkteinführung

Built around a 610 x 610 x 150 mm coated-steel housing, this model supplies 11.0 m³/min through a 570 x 570 mm outlet while holding the published sound level to 54 dB. A turbo fan and single-phase capacitor motor provide a straightforward 100 V drive. Its square format is intended for compact booth modules where the shortest cabinet, lowest cited noise level and easy grid orientation matter more than extended outlet length.

Key Features

Quiet square duty

The 54 dB rating is the lowest cited value in this three-model low-noise group.

Compact outlet geometry

A 570 x 570 mm discharge aligns filtered air with a small booth or inspection-cell ceiling zone.

Frequency-compatible motor

The single-phase capacitor motor is specified for 100 V operation at either 50 or 60 Hz.

Technische Parameter

External Dimensions	610 W x 610 D x 150 H mm
Outlet Opening	570 x 570 mm
Airflow	11.0 m³/min
Sound Level	54 dB
Power Supply	100 V single phase, 50/60 Hz
Power Input	100 W at 50 Hz; 115 W at 60 Hz
Final Filter	HEPA, at least 99.97% at 0.3 µm
Fan and Housing	Turbo fan with capacitor motor; polyester-baked coated steel housing
Unit Weight	13 kg
Customisierung	Verfügbar je nach beabsichtigter Anwendung und Betriebsumgebung.

Applications

Suitable for compact clean booths, optical inspection stations, electronics work cells and medical-device assembly areas where conversation and alarm audibility are important. The square face works well in modular enclosures with a matching return-air route.

Solutions for Your Application

Fan noise could distract operators in a small enclosed booth.Choose the 54 dB square model and verify the installed level after accounting for the booth surfaces and fan setting.

A long FFU would overhang a compact process cell.Use the 610 mm square cabinet and align its 570 mm outlet directly above the controlled work zone.

Verfügbare Optionen

Confirm the required HEPA configuration, electrical connection, ceiling support and fan control. Final airflow should be checked with the installed filter and enclosure return path.

Planning a Fan Filter Unit 610 × 610 mm 54 dB Low-Noise specification?

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