AFA SERIES
Light duty model for controlling the air flow thru industrial interior doorways. AFA are used in wide range of industries over several different doors and entrances. They are popular in manufacturing shop between different production or storage areas, Service Door, Walk-in Cooler, and much more.
- Washable Air Filter
- Two Fan Speeds
- Color: Clear Anodized Aluminum Color (Custom Color)
- Custom Made is available upon request
RECOMMENDATIONS
KEY FEATURES
- Optional Heating methods
- Ambient (No Heat)
- Electrical Heated
- Water Heated
- Steam Heated
- Mounting Methods
- Top mounting
- Wall Mounting (Optional)
- Operation Controls
- Door switch
- Thermostat (Electric heated units Only)
- Unit mounted switch
- Network Smart Control (Optional)
AFA AMBIENT MODEL
Specification
Miniveil Air Curtain Model AFA….is of a rigid welded steel construction (304 or higher Stainless steel available) and is designed to be supported at each end without the need for intermediate support. All related mounting brackets and accessories can be provided as per request.
The unit shall contain…. double shaft 1/3 hp air over motor(s) with forward curved blower wheels mounted on the shafts and in the matching fan housing. Two fan running speed selection (High/Low).
The blowers supply air to the nozzle chamber with distributes the air along the full length of the 3-1/2” wide discharge nozzle.
Rigid vanes of 13-gauge steel in the discharge facilitate deflection of the air stream +/- 20 degrees.
Operation Controls
The unit shall contain multiple control methods to fully control operation of air curtain:
- Automatic Door Switch Operation
- Air curtain will have the fans activated by door open, and have the fans deactivated by door closed.
- Unit mounted Rocker Switch Control Operation (Optional)
- Air curtain equipped with Rocker switches which can be turn air curtain to High Speed/OFF/Low Speed.
- Wireless Network smart control System (Optional)
- Air curtain can be fully controlled and monitor through your smart phone or computer (No App needs to download).
Control Panel (Optional)
Three phase units require a motor starter control panel which may also include a Lockable Discount Switch, a Hand/Off/Automatic Switch, or Terminal Block for Automatic Door Switch, Air Pressure Sensor (Providing False Signal Alarm), Adjustable Time Delay (allowing the unit to keep running for a period after the door closes). The control panel may be unit mounted at specific location as per request.
Technical Data
| MODEL | AFA-1-36 | AFA-2-48 | AFA-2-60 | AFA-2-72 | AFA-3-84 | AFA-3-96 | AFA-3-108 | AFA-4-120 | AFA-4-144 |
| Nozzle Length | 36 | 48 | 60 | 72 | 84 | 96 | 108 | 120 | 144 |
| Max Air Velocity (fpm) | 3000 | 3000 | 3000 | 3000 | 3000 | 3000 | 3000 | 3000 | 3000 |
| Max Air Volume (cfm) | 1875 | 2500 | 3120 | 3750 | 4380 | 5000 | 5625 | 6240 | 7500 |
| Motor(s) (hp) | 1/3 | 2*1/3 | 2*1/3 | 2*1/3 | 2*1/3 | 3*1/3 | 3*1/3 | 4*1/3 | 4*1/3 |
| Net Weight (Lbs) | 120 | 140 | 150 | 170 | 190 | 200 | 210 | 220 | 240 |
Standard Voltages: 115V/208V/230V, SINGLE PHASE, 60HZ; Alternate Volt available.
SOUND LEVEL: (MEASURED 10’ FROM THE UNIT IN FREE FIELD): 59dbA
AFA ELECTRIC HEATED MODEL
Specification
Miniveil Air Curtain Model AFA….is of a rigid welded steel construction (304 or higher Stainless steel available) and is designed to be supported at each end without the need for intermediate support. All related mounting brackets and accessories can be provided as per request.
The unit shall contain…. double shaft 1/3 hp air over motor(s) with forward curved blower wheels mounted on the shafts and in the matching fan housing. Two fan running speed selection (High/Low).
The blowers supply air to the nozzle chamber with distributes the air along the full length of the 3-1/2” wide discharge nozzle.
Rigid vanes of 13-gauge steel in the discharge facilitate deflection of the air stream +/- 20 degrees.
Electric Heating Coil
Air Curtain shall be equipped with Helical Coil Electric Heater with Automatic Reset Thermal Overload, Magnetic Contractor(s), and be mounted and internally prewired on the base for easy installation and servicing. Heater assembly to fit inside the unit.
All coils are rated in compliance with the certification program of A.R.I. standard 410-72
NOTE: HEATERS OVER 50KW ARE NORMALLY SUPPLIED WITH 2 STAGES OR MORE.
Operation Controls
The unit shall contain multiple control methods to fully control operation of air curtain:
- Automatic Door Switch Operation
- Air curtain will have the fans activated by door open, and have the fans deactivated by door closed.
- Unit mounted Rocker Switch Control Operation (Optional)
- Air curtain equipped with Rocker switches which can be turn air curtain to High Speed/OFF/Low Speed.
- Thermostat Control Operation
- When air curtain has fans activated, the thermostat will have heater on when temperature is below set point and has heater off when temperature is above set point.
- Wireless Network smart control System (Optional)
- Air curtain can be fully controlled and monitor through your smart phone or computer (No App needs to download).
Control Panel (Optional)
Three phase units require a motor starter control panel which may also include a Lockable Discount Switch, a Hand/Off/Automatic Switch, or Terminal Block for Automatic Door Switch, Air Pressure Sensor (Providing False Signal Alarm), Adjustable Time Delay (allowing the unit to keep running for a period after the door closes). The control panel may be unit mounted at specific location as per request.
Technical Data
| MODEL | AFA-1-36-E | AFA-2-48-E | AFA-2-60-E | AFA-2-72-E | AFA-3-84-E | AFA-3-96-E | AFA-3-108-E | AFA-4-120-E | AFA-4-144-E |
| Nozzle Length | 36 | 48 | 60 | 72 | 84 | 96 | 108 | 120 | 144 |
| Max Air Velocity (fpm) | 3000 | 3000 | 3000 | 3000 | 3000 | 3000 | 3000 | 3000 | 3000 |
| Max Air Volume (cfm) | 1875 | 2500 | 3120 | 3750 | 4380 | 5000 | 5625 | 6240 | 7500 |
| Motor(s) (hp) | 1/3 | 2*1/3 | 2*1/3 | 2*1/3 | 2*1/3 | 3*1/3 | 3*1/3 | 4*1/3 | 4*1/3 |
| Heating Power (kw) | 14 | 19 | 24 | 28 | 34 | 38 | 43 | 48 | 58 |
| Heating Power (Btu/hr) | 49 | 65 | 83 | 96 | 117 | 131 | 148 | 165 | 200 |
| Temp Rise (F) | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
| Heater Amp 240V/1PH | 58 | 79 | 100 | 117 | 142 | 158 | 180 | 200 | 242 |
| Heater Amp 208V/3PH | 39 | 53 | 67 | 78 | 95 | 106 | 120 | 134 | 161 |
| Heater Amp 480V/3PH | 17 | 23 | 29 | 34 | 41 | 46 | 52 | 58 | 70 |
| Heater Amp 575B/3PH | 14 | 19 | 24 | 28 | 34 | 38 | 43 | 48 | 58 |
| Net Weight (Lbs) | 178 | 208 | 229 | 261 | 291 | 313 | 333 | 354 | 395 |
Standard Voltages: 208V/240V/480V/575V, THREE PHASE 60HZ; OR 240V/1PH/60HZ; Alternate Volt available.
SOUND LEVEL: (MEASURED 10’ FROM THE UNIT IN FREE FIELD): 59dbA
AFA STEAM HEATED MODEL
Specification
Miniveil Air Curtain Model AFA….-S is of a rigid welded steel construction (304 or higher Stainless steel available) and is designed to be supported at each end without the need for intermediate support. All related mounting brackets and accessories can be provided as per request.
The unit contains…. double shafted 1/3 hp motor(s) with forward curved blower wheels mounted on the shafts and in matching fan housings. Two fan running speed selection (High/Low).
The Blowers supply air to the nozzle chamber which distributes the air along the full length 3-1/2” wide discharge nozzle.
Rigid vanes of 13-gauge steel in the discharge facilitate deflection of the air stream +/-20 degrees.
Steam Heating Coil
The steam coils are made of copper tubing with aluminum fins and have opposite end supply and return. All coils are leak tested at 400 p.s.i. air pressure underwater and are suitable for continuous operation at 75p.s.i. and 350 degrees F.
All coils are rated in compliance with the certification program of A.R.I. standard 410-72
NOTE: NON-FREEZE COILS AND SPECIAL COILS CAN BE SUPPLIED AS PER REQUEST.
Operation Controls
The unit shall contain multiple control methods to fully control operation of air curtain:
- Automatic Door Switch Operation
- Air curtain will have the fans activated by door open, and have the fans deactivated by door closed.
- Unit mounted Rocker Switch Control Operation (Optional)
- Air curtain equipped with Rocker switches which can be turn air curtain to High Speed/OFF/Low Speed.
- Wireless Network smart control System (Optional)
- Air curtain can be fully controlled and monitor through your smart phone or computer (No App needs to download).
Control Panel (Optional)
Three phase units require a motor starter control panel which may also include a Lockable Discount Switch, a Hand/Off/Automatic Switch, or Terminal Block for Automatic Door Switch, Air Pressure Sensor (Providing False Signal Alarm), Adjustable Time Delay (allowing the unit to keep running for a period of time after the door closes). The control panel may be unit mounted at specific location as per request.
Technical Data
| MODEL | CIF-1-36-S | CIF-1-48-S | CIF-1-60-S | CIF-2-72-S | CIF-2-84-S | CIF-2-96-S | CIF-3-108-S | CIF-3-120-S | CIF-4-144-S |
| Nozzle Length | 36 | 48 | 60 | 72 | 84 | 96 | 108 | 120 | 144 |
| Max Air Velocity (fpm) | 3000 | 3000 | 3000 | 3000 | 3000 | 3000 | 3000 | 3000 | 3000 |
| Max Air Volume (cfm) | 1875 | 2500 | 3120 | 3750 | 4380 | 5000 | 5625 | 6240 | 7500 |
| Motor(s) (hp) | ¾ | ¾ | ¾ | 2*¾ | 2*¾ | 2*¾ | 3*¾ | 3*¾ | 3*¾ |
| Steam (mbtu/hr) | 81 | 109 | 135 | 163 | 190 | 217 | 244 | 271 | 326 |
| Steam Temp Rise (F) | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
| Net Weight(Lbs) | 178 | 208 | 229 | 261 | 291 | 313 | 333 | 354 | 395 |
Standard Voltages: 115V/208V/230V/SINGLE PHASE/60HZ
Sound Level Measured 10’ from unit in free field: 59dbA
Steam rating based on 70 degrees F. entering air and 5 p.s.i. steam with a temp rise of 40 degrees F.
AFA HOT WATER HEATED MODEL
Specification
Miniveil Air Curtain Model AFA….-S is of a rigid welded steel construction (304 or higher Stainless steel available) and is designed to be supported at each end without the need for intermediate support. All related mounting brackets and accessories can be provided as per request.
The unit contains…. double shafted 1/3 hp motor(s) with forward curved blower wheels mounted on the shafts and in matching fan housings.
The Blowers supply air to the nozzle chamber which distributes the air along the full length 3-1/2” wide discharge nozzle.
Rigid vanes of 13-gauge steel in the discharge facilitate deflection of the air stream +/-20 degrees.
Hot Water Heating Coil
The hot water coils are made of copper tubing with aluminum fins and have opposite end supply and return. All coils are leak tested at 400 p.s.i. air pressure underwater and are suitable for continuous operation at 230 p.s.i. and 300 degrees F.
All coils are rated in compliance with the certification program of A.R.I. standard 410-72
NOTE: NON-FREEZE COILS AND SPECIAL COILS CAN BE SUPPLIED AS PER REQUEST.
Operation Controls
The unit shall contain multiple control methods to fully control operation of air curtain:
- Automatic Door Switch Operation
- Air curtain will have the fans activated by door open, and have the fans deactivated by door closed.
- Unit mounted Rocker Switch Control Operation (Optional)
- Air curtain equipped with Rocker switches which can be turn air curtain to High Speed/OFF/Low Speed.
- Wireless Network smart control System (Optional)
- Air curtain can be fully controlled and monitor through your smart phone or computer (No App needs to download).
Control Panel (Optional)
Three phase units require a motor starter control panel which may also include a Lockable Discount Switch, a Hand/Off/Automatic Switch, or Terminal Block for Automatic Door Switch, Air Pressure Sensor (Providing False Signal Alarm), Adjustable Time Delay (allowing the unit to keep running for a period after the door closes). The control panel may be unit mounted at specific location as per request.
Technical Data
| MODEL | CIF-1-36-HW | CIF-1-48-HW | CIF-1-60-HW | CIF-2-72-HW | CIF-2-84-HW | CIF-2-96-HW | CIF-3-108-HW | CIF-3-120-HW | CIF-4-144-HW |
| Nozzle Length | 36 | 48 | 60 | 72 | 84 | 96 | 108 | 120 | 144 |
| Max Air Velocity (fpm) | 4000 | 4000 | 4000 | 4000 | 4000 | 4000 | 4000 | 4000 | 4000 |
| Max Air Volume (cfm) | 3000 | 3200 | 4650 | 6100 | 6200 | 7600 | 9000 | 9200 | 12000 |
| Motor(s) (hp) | ¾ | ¾ | ¾ | 2*¾ | 2*¾ | 2*¾ | 3*¾ | 3*¾ | 3*¾ |
| Hot Water (mbtu/hr) | 61 | 81 | 102 | 122 | 143 | 163 | 183 | 203 | 244 |
| Hot Water Temp Rise (F) | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| Net Weight (Lbs) | 178 | 208 | 229 | 261 | 291 | 313 | 333 | 342 | 395 |
Standard Voltages: 115V/208V/230V/SINGLE PHASE/60HZ
Sound Level Measured 10’ from unit in free field: 59dbA
Steam rating based on 70 degrees F. entering air and 200 Degree F entering water temperature with a temperature rise of 30 degree F.