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Air Curtains

S Heavy-Duty Air Curtain Series

S Heavy-Duty Air Curtain Series is a air curtains option for large doors, service openings, dust and temperature separation and similar projects.

Start here

Start here when the project needs air curtains for large doors or service openings. Confirm dimensions, voltage, access, controls, and current model documents before selecting an exact model.

Seriesproduct overview Air Curtainsproduct family Documentsmodel documents
Typical uses 3 checks Key inputs Door width / Mounting height / Heated or unheated / Voltage Product documents 1 available Request model documents Model review
  • Large doors
  • Service openings
  • Dust and temperature separation
Request model documents

Series options

Compare S Heavy-Duty Air Curtain Series options

Review photos, key specs, typical uses, and document needs before requesting current model documents.

S Heavy-Duty Air Curtain equipment view

S Series

S Heavy-Duty Air Curtain

S series air curtain for commercial openings that need a slim metal body, low-noise operation, remote-control option, and published model sizes from 900 mm to 2000 mm.

S Heavy-Duty Air Curtain should be reviewed around supermarkets, hotels, offices, mounting conditions, electrical service, controls, and access for installation or service.

Use the visible product photos and model reference image to start the comparison, then confirm release documents before quoting, submittal, certification language, or final project use.

Key specs
Airflow 1400-4000 m3/h high speed; 1100-3200 m3/h low speed Project input Voltage 220-240 V, 50/60 Hz model table; confirm US electrical option Model review Mounting Surface-mounted unit; mounting height 2.5-3.0 m Project input
Typical uses
  • Supermarkets
  • Hotels
  • Offices
  • Retail stores
Build notes
  • Slim powder-coated metal casing for visible commercial entrances
  • Remote-control variants shown in the model table
  • Adjustable air pattern for doorway commissioning review
  • Model table includes six lengths from 900 mm to 2000 mm
Check current model documents before quote or submittal use. Model data

Technical parameters

S Heavy-Duty Air Curtain technical parameters

The first model table shows how to read available values before final confirmation on the exact model page.

Spec field Selection value Use boundary
Model number S Series Model identifier
Airflow 1400-4000 m3/h high speed; 1100-3200 m3/h low speed Project input
Voltage and phase 220-240 V, 50/60 Hz model table; confirm US electrical option Confirm by model
Power input 92-210 W by model and speed Project input
Sound rating 40-54 dB by model and speed Project input
Dimensions 900/1000/1200/1500/1800/2000 x 158 x 184 mm model sizes Project input
Weight 7.5-14.7 kg net weight; 8.5-15.8 kg gross weight Project input
Mounting type Surface-mounted unit; mounting height 2.5-3.0 m Project input
Controls Switch and remote variants listed as FM-12xxS and FM-12xxS/Y Project input
Warranty Confirm warranty terms by product and sales channel Confirm by model

Model table

S Air Curtain Model Table

SwitchRemoteVoltageFrequencyPower H/LAir volume H/LAir velocity H/LNoise H/LN.W.G.W.Unit sizeCarton sizeMounting height
FM-1209SFM-1209S/Y220-240 V50/60 Hz115 / 92 W1400 / 1100 m3/h11 / 9 m/s50 / 40 dB7.5 kg8.5 kg900 x 158 x 184 mm950 x 210 x 240 mm2.5-3.0 m
FM-1210SFM-1210S/Y220-240 V50/60 Hz116 / 93 W1700 / 1400 m3/h11 / 9 m/s51 / 41 dB8.0 kg9.0 kg1000 x 158 x 184 mm1050 x 210 x 240 mm2.5-3.0 m
FM-1212SFM-1212S/Y220-240 V50/60 Hz120 / 96 W2000 / 1800 m3/h11 / 9 m/s51 / 41 dB9.5 kg10.5 kg1200 x 158 x 184 mm1250 x 210 x 240 mm2.5-3.0 m
FM-1215SFM-1215S/Y220-240 V50/60 Hz150 / 120 W2800 / 2200 m3/h11 / 9 m/s52 / 42 dB11.7 kg12.8 kg1500 x 158 x 184 mm1550 x 210 x 240 mm2.5-3.0 m
FM-1218SFM-1218S/Y220-240 V50/60 Hz210 / 168 W3600 / 2900 m3/h11 / 9 m/s53 / 43 dB13.6 kg14.6 kg1800 x 158 x 184 mm1850 x 210 x 240 mm2.5-3.0 m
FM-1220SFM-1220S/Y220-240 V50/60 Hz210 / 168 W4000 / 3200 m3/h11 / 9 m/s54 / 44 dB14.7 kg15.8 kg2000 x 158 x 184 mm2050 x 210 x 240 mm2.5-3.0 m

Equipment photos

Equipment views that change selection

Use the photos to confirm the visible form factor, access side, mounting details, and service points before reading the longer selection notes.

S Heavy-Duty Air Curtain Series equipment detail 1
Heavy-duty housingLarge-opening fit still needs mounting height, width, voltage, and duty review.

Applications

Applications

For submittal documents or current model documents, prepare door dimensions, mounting height, voltage, heated or unheated preference, controls, quantity, and any certification or document requirement by exact model.

Typical uses

Review doorway width, clear opening height, traffic pattern, wind exposure, and whether the entrance is retail, restaurant, cold-room, or service-door use. Treat a restaurant entrance air curtain with frequent door traffic as a separate review from a cold-room or low-traffic interior opening.

Selection boundary

Review this series when the project needs a surface-mounted door air curtain. Move to another series when the opening needs a different motor class, heated construction, recessed mounting, cold-storage duty, or wider industrial coverage.

Installation review

Check header clearance, bracket position, electrical access, door sensor expectations, and discharge direction before treating the model as ready for ordering. Photos of the doorway usually improve the first review.

Parameter reading

Read airflow, velocity, sound, width, voltage, and control notes together. A door-width match alone is not enough when comfort, insect control, heating, or cold-room separation is part of the decision.

Sizing Inputs

Open doors create comfort complaints, insect entry, dust movement, and temperature swings that need doorway-specific review.

Start with the visible model cards above, then collect the few site conditions that change equipment fit before requesting final model documents.

  • Start with finished door width, finished door height, and mounting height.
  • Confirm whether the opening is indoor-to-outdoor, conditioned-to-unconditioned, or cold-room service.
  • Review voltage, heating preference, control method, and available mounting space before model review.
Door widthMounting heightHeated or unheatedVoltageAir velocity or airflow dataSound rating where available