IKA
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Catalog excerpts

02/01 - 2 Construction subject to change. Version: 08.06.2020 No return possible!

Ideal Comfort Diffuser IKA Description Electrically or manually adjustable diffusers are required for cooling and heating large halls. In order to prevent draughts in the cooling mode, the supply air must largely be discharged horizontally from the diffuser. In heating mode, however, the diffuser must have high penetration depth, in order to achieve fast and efficient heating. The diffuser type IKA meets both these requirements with either a manual or electric adjustment. It ensures optimum air distribution in cooling and heating modes. The diffuser has a funnel neck connection with an...

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Ideal Comfort Diffuser IKAQuick selection NW with electric actuator Control voltage 10 V VZU = 2000 m3/h [556 l/s] ATo = + 15 K with electric actuator Control voltage 0 V VZU = 2000 m3/h [556 l/s] ATo = - 10K Layout example: Assume: Selected: possible mounting height NW 600 in hall 6.0 m ATo = + 20 K VZU = 2000 m3/h Distance to diffuser = 8.0 m = x = 4 m y = 4 m vmax = 0.23 m/s since x + y = 8 m Construction subject to change.

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Ideal Comfort Diffuser IKAModels and dimensions Dimensions Accessories - dimensions IKA with rubber lip seal (-GD1) for connection to a spiral duct IKA with 4 screws. The throttle damper in the plenum box can easily be adjusted from below. (Clockwise - damper CLOSED) Construction subject to change.

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Ideal Comfort Diffuser IKA Thermocouple (-TE01) Rubber lip seal (-GD1, at an extra charge) Detail X The throw direction of the air diffuser changes due to the temperature-related extension of the expanding element responsible for the adjustment and a turning mechanism to adjust the lower and lateral outlet openings. Insulation for AKR internal (-Ii) At supply air temperatures of < 20°C, the air diffuser has a horizontal throw direction (cooling mode), at temperatures of > 35° C, it has a vertical throw direction (heating mode). In the range between these two values, the supply air flows out...

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Ideal Comfort Diffuser IKA Damper element Damper (-DV1/-DV3) Connection to spiral duct Without rubber lip seal (-DV1) With rubber lip seal (-DV3) Detail V external external Damper (-DV2) Connection to connection pieces according to DIN 24147 (e.g.: Tpiece, bend, etc.) Detail U inside The adjustable damper is factory-fitted directly to the diffuser. The damper can be adjusted from below. (Counterclockwise - damper CLOSED) (-DV3) Damper not possible for IKA 600 with thermocouple. 02/01 - 7 Construction subject to change. Version: 08.06.2020 No return possible!

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Model: - 230 V AC, 3-point activation - 24 V AC, 0 - 10 V DC (standard) - 24 V AC, 3-point activation The adjustment from a vertical to horizontal throw can be achieved with a continuously adjustable electric actuator. Actuator for NW 400-800 integrated on the inside, for NW 300 on the outside. For NW 800, the electric actuator can be serviced or replaced through a lateral diffuser slot designed as inspection opening. Note: We recommend switching off the actuator voltage after reaching the controller position. Construction subject to change.

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Ideal Comfort Diffuser IKA Ball-impact guard (-BS...) Ball-impact guard mounting at the ceiling (-BSD) Detail Z Screw on-site Available sizes at the diffuser 02/01 - 9 Construction subject to change. Version: 08.06.2020 No return possible!

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Ideal Comfort Diffuser IKA Technical data Pressure loss and noise level IKA-... Straight connection 02/01 - 10 Construction subject to change. Version: 08.06.2020 No return possi

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Ideal Comfort Diffuser IKA IKA-... Straight connection 02/01 - 11 Construction subject to change.

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Ideal Comfort Diffuser IKA IKA-... Straight connection 02/01 - 12 Construction subject to change. Version: 08.06.2020 No return possibl

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Ideal Comfort Diffuser IKA Maximum end velocity of jet without coanda effect IKA-300-... with coanda effect vmax x 1.4 02/01 - 13 Construction subject to change. Version: 08.06.2020 No return possible!

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Ideal Comfort Diffuser IKA Maximum penetration In heating mode 02/01 - 14 Construction subject to change. Version: 08.06.2020 No return possible!

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Ideal Comfort Diffuser IKA IKA-600-..., in heating mode IKA-600-..., isothermal Temperature and induction ratios IKA-300-... Version: 08.06.2020 No return possible! Construction subject to change.

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Construction subject to change.

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Ideal Comfort Diffuser IKA Connection diagrams of electric actuators Make Belimo, for NW 300 and 800 E045 (LM230A-F )/ E006 (SM230A) / E044 (LM24A-F) / E005 (SM24A) OPEN/CLOSED control Make Belimo (standard), for NW 300 and 800 E046 (LM24A-SR-F) / E014 (SM24A-SR) ⊥ - Make Siemens (standard), for NW 400, 500 and 600 E091 (GLB 163.2E) steady control Make Siemens, for NW 400, 500 and 600 E092 (GLB 331.2E) three-point control Make Siemens, for NW 400, 500 and 600 E090 (GLB 131.2E) three-point control 02/01 - 17 Construction subject to change.

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Technical data of electric actuators Make Belimo E046 (LM24A-SR-F) (standard), for NW 300 Rated voltage: Functional range: Power consumption - Operation: - Idle position: - Dimensioning: Torque (rated torque): Activation - Actuator signal Y: - Operating range: Positional feedback (Measuring voltage U): Running time: Sound power level: Damper drive: Protection class: Degree of protection: EMC: Ambient temperature: AC / DC 24 V, 50 / 60 Hz AC / DC 19.2 ... 28.8 V 1 W @ nominal torque 0.4 W 2 VA Min. 5 Nm at the rated voltage DC 0 ... 10 V, input resistance typically 100 kQ DC 2 ... 10 V DC 2...

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Ideal Comfort Diffuser IKA Rated voltage: Functional range: Power consumption - Operation: - Idle position: - Dimensioning: Torque (rated torque): Running time: Sound power level: Protection class: Degree of protection: EMC: Ambient temperature: AC / DC 24 V, 50 / 60 Hz AC / DC 19.2 ... 28.8 V 1 W @ nominal torque 0.2 W 2 VA Min. 5 Nm at the rated voltage 150 s max. 35 dB (A) III Safety extra low voltage IP54 in all mounting positions CE according to 89 / 336 / EEC -30 ... +50 °C Rated voltage: Functional range: Power consumption - Operation: - Idle position: - Dimensioning: Torque (rated...

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