NEW: air flow regulator by Systemair

•Condenserless unit. •Cooling capacity from 130 to 316kW. •2 acoustic versions: BLN (Basic Low Noise); ELN (Extra Low Noise). •Two refrigerant circuits. •Scroll compressors .Accessories and options •Hydrokit with 1 or 2 pumps for evaporator •Desuperheater •Softstart. •BMS interface. •Flow switch. •Power factor corrector capacitors. •Electronic expansion va...

PKIR-EI90S - 1000 - DV7-T Circular fire damper with fire resistance EI90S, diameter ø 1000 mm with actuator 230 V and thermoelectric fuse. Rectangular fire dampers - dimensions W > 800 mm and / or H > 600 mm, example: PKIS-EI120S - 1600×1000 - DV9-T-SR Rectangular fire damper with fire resistance EI120S, nominal dimensions width × height = 1600 × 1000 mm, with modulati...

Ordering code RDA-80-15/30/45 80 - size of the duct in mm 15/30/45 - possible air volumes in m3/h Function The air is forced to pass through predetermined space in which a flap can change the position according to the specified air flow. The flap is attached on to a calibrated spring and therefore no auxiliary power is needed. Possible air volumes can be adjusted by...