IFK 140 C - i3AHCO

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PRODUCT: IFK 140 C ARTICLE NR: 7800006, 7800008 DATE: 16 November 2020GENERATED BY ÖSTBERG PRODUCT SELECTOR @ WWW.OSTBERG.COM

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IFK 140 C

Insulated duct fan with circular connections.●

Designed as a cooker exhaust fan and can be connected to a cooker hood.●

Equipped with 30 mm fire retardant insulation.●

Handles high pressures yet offer low sound levels.●

It features 2 inlets and 1 outlet.●

Impeller with forward curved blades.●

The external rotor motor has maintenance-free sealed ball-bearings.●

Integrated motor protection.●

Junction box has enclosure class IP 54.●

For speed control a transformer or electronic speed controller can be connected.●

The housing is manufactured from galvanized sheet steel.●

Duct connections are equipped with rubber seals.●

Swing-out design to simplify maintenance and cleaning.●

The fan is intended to be installed in a duct system.●

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DIAGRAMS

Work Point

Air Flow (l/s)63

External static pressure(Pa)290

Power (W)101

Speed (r.p.m.)2579

Current (A)0.467

Efficiency (%)18

SFP (kW/m3/s)1.61

Voltage (V)230

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SOUND DATA

Tot 63 125 250 500 1k 2k 4k 8k

Inlet Lw dB(A) 61 49 59 53 47 42 39 39 39

Outlet Lw dB(A) 75 63 63 65 67 67 69 66 64

Surrounding Lw dB(A) 49 37 47 41 39 36 31 31 29

Surrounding Lp dB (A) 3m 42

Work Point

Air Flow (l/s)63

External static pressure(Pa)290

Power (W)101

Speed (r.p.m.)2579

Current (A)0.467

Efficiency (%)18

SFP (kW/m3/s)1.61

Voltage (V)230

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TECHNICAL DATA

IFK 140 C right7800006

IFK 140 C left7800008

Parameter Value Unit Value Unit

Voltage 230 V 230 V

Phase 1 ~ 1 ~

Frequency 50 Hz 50 Hz

Power 121 W 121 W

Current 0.54 A 0.54 A

Speed 2220 r.p.m. 2220 r.p.m.

Max. temperature of transported air 50 °C 50 °C

Max. temperature of transported airwhen speed controlled

50 °C 50 °C

Sound pressure level at 3 m 44 dB(A) 44 dB(A)

Weight 8.9 kg 8.9 kg

Enclosure class 44 IP 44 IP

Insulation class, motor F F

Capacitor 4 µF 4 µF

Duct connection 125 mm 125 mm

Max. flow 122 l/s 122 l/s

Max. pressure 336 Pa 336 Pa

Voltage range 220-240 V 220-240 V

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WIRING DIAGRAM

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DIMENSIONS

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ACCESSORIES

Mechanical accessories

Cooker Hood F251-16

Silencer LDC 125

Electrical accessories

Local DemandController Kit

IFK 140 C - i3AHCO

Documents

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