• Model:TUNE-R-250-2

TUNE-R-250-2-M2 - Control Damper

£ 279.62 (excl. VAT)

£ 335.54 (inc. VAT)

Function
Tune-R-1 is control damper for round ducts. It has blade tightness class 1 and casing tightness class C tested according to EN 1751. A1 version is ideal in simple installations for regulating the air volume in circular ducts. The damper special construction allows external insulation up to 50 mm. The damper can be supplied in manual or motorized version with integrated position indicator. Maximum allowed temperature is 100°C. Maximum duct pressure is 1000 Pa.

Design
The damper is manufactured from galvanized steel sheet and is silicone free. All gaskets are manufactured from black rubber. Plastic bushings are from PPO material. All materials are flame retardant. It is available from dimensions 80-630 mm.

Tightness class versions
1 - Casing tightness class A & blade tightness class 1 (no rubber gasket on inlet and no rubber gasket on blade)
*2 - Casing tightness class C & blade tightness class 1 (rubber gasket on inlet and no rubber gasket on blade)
3 - Casing tightness class C & blade tightness class 4 (rubber gasket on inlet and rubber gasket on blade)
Actuator versions

H - handle (hand operated)
M0 - preparation for actuator
*M1 - 230V rotary actuator
M2 - 24V rotary actuator
M3 - 24V, 0-10V operated actuator
M4 - 230V spring return actuator
M5 - 24V spring return actuator
M6 - 24V, 0-10V spring return actuator

* current version
1 x Spiral Ducting 1 meter - 80mm1 x 204 x 60mm Duct to Fitting Connector for use with Insulated Thermal Ducting1 x LINEO 200 QUIET ES1 x Etaline 355mm - E2-011 x Helios DDF-400 Roof Cowl1 x Female Ducting Connector - 80mm1 x Elta Turboflow Max TF - 560mm - Three phase1 x Duct Split Rings (Pair) -710mm1 x Elta Variable Speed Drive IP66 - 7.5KW1 x FU 15 40 Frequency Inverter1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x FU 15 16 Frequency Inverter1 x Elta Variable Speed Drive IP66 - 1.5KW1 x FRQ5-10A Inverter Speed controller1 x FU 22 25 Frequency Inverter1 x Frequency converter RUCK - FU 075 201 x Frequency converter FU 075 14 - IP661 x Elta Variable Speed Drive IP66 - 4.0KW1 x FRQ5-4A V2 Inverter Speed Controller1 x Elta Variable Speed Drive IP66 - 0.75KW1 x FRQ-10A V2 Inverter Speed controller1 x Helios TSD 3.0 Transformer Speed Control (400v)1 x Elta 10 Amp Electronic single phase speed controller.2 x 5-Speed Controller for use with Elta SAX Classic Fans1 x FU 22 04 Frequency Inverter1 x Frequency converter RUCK - FU 075 211 x ELTA - Three Phase Transformer 10amps1 x ELTA - Three Phase Transformer 3amps1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x Helios TSW 1.5 Amp Transformer speed controller1 x ELTA - Single Phase Transformer 2amps2 x COM-31 x NKS-D swirl diffuser v-300 x 300mm1 x Balance S Diffuser - NO RING - 125mm1 x EC6H - Reversible Group Fan Electronic Controller1 x Elta 3 Amp Electronic single phase speed controller with TK1 x Airvent ceiling fan controller1 x Elta 2 Amp Electronic single phase speed controller.1 x EFSC-3N- Single Phase Speed Control1 x Curved Blade Grille 600x600 (2way blow)1 x Elta 6 Amp Electronic single phase speed controller with TK1 x Elta 3 Amp Electronic single phase speed controller.1 x ELTA - Single Phase Transformer 12amps1 x Circular Ceiling Diffuser - TST 1251 x EFSC-6N- Single Phase Speed Control1 x JSR 200 Painted RAL50181 x ELTA - Single Phase Transformer 4amps1 x AIRVENT speed control - AIR4019611 x PCA Diffuser - PCA-3151 x Elta 6 Amp Electronic single phase speed controller.1 x Round ceiling diffuser 400mm1 x Circular Ceiling Diffuser - TST 2001 x Circular Ceiling Diffuser - TST 1601 x Balance S Diffuser - NO RING - 100mm1 x ELTA - Single Phase Transformer 10amps1 x Round ceiling diffuser 300mm1 x Round ceiling diffuser 200mm
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