ERM 22 Ex t / 60 Hz, pipe fan ERM 22 Ex t / 60 Hz semi-radial, DauEx, DN220, 60 Hz

Tube fan ERM 22 Ex t / 60 Hz semi-radial, DauEx, DN220, 60 Hz

Design: Ex II 2D Ex tb IIIB T200 ° C Db IP64 / Ex II 2D Ex h IIIB T200 ° C Db. Reductions to nominal length DN 200 included. Special features: semi-radial tube fan, explosion-protected, medium dust. Explosion protection and approvals according to ATEX and IECEx. Ex II 2 D Ex tb IIIB T135 ° C / T200 ° C Db IP64 Ex II 2 D Ex h IIIB T135 ° C / T200 ° C Db. For use temperatures of -20 ° C < = Ta < = + 50 ° C For all dusts of the Ex- group IIIA and IIIB qualified. MAICO Ex- fans meet the safety requirements of European Directive RL 2014 / 34 / EU for equipment and protection systems in potentially explosive areas. For zone 21 and 22. Protection type IP 64. AC. Housing made of high-quality, conductive plastic, antistatic. Compact design for space-tight installation conditions. For installation in a pipe system. Simple installation because the direction of the flow is the same direction of the flow. Installation possible in any location. Trailer: semi-wheel made of conductive plastic, low-flow. The weight quality of the engine wheel combination G 6,3 by category BV-3 according to ISO 14694. Conveyor direction: Conveyor and direction of rotation are marked on the fan housing by arrows. Motor: Robust engine with ball bearing, maintenance-free. Condenser engine with operating capacitor ready for connection to the fan. Type of operation S1 (continuous operation). Mounting instructions: Acute and pressure-side connectors, for direct installation in ventilation lines. Reduced parts for connection to different pipe diameters (intake or flare), see accessories. To avoid vibration transfer to the pipe system use elastic cuff ELM-Ex. At ERM 22 Ex..: 2 reduction pieces to DN 200 included. Electric connection: clamp box mounted on the fan housing, ex- protected, with cable connection. Safety: No speed control allowed. operate only with the measurement voltage specified on the type plate. In the case of free suction or inflation, use only if the contact protection of the wing wheel is guaranteed in accordance with DIN EN ISO 13857. For this purpose, SGV-Ex supply. Article: ERM 22 Ex t / 60 Hz, conveyor volume: 675 m3 / h, speed: 3285 1 / min, speed control: no, voltage: AC-current, voltage: 230 V, frequency: 60 Hz, nominal power: 310 W, cospi: 0.99, INenn: 1.35 A, Imax at UNenn: 1.35 A, type of protection: IP-64, heat-class: 3 / 1.5 mm, housing: plastic, weight: T-type: 1250 ° C = 1050 ° C, weight: 1250 ° C, length: 1250 ° C, length: 1250 ° C, length: 1250 ° C, length: 1250 ° C, length: 1250 ° C, length: 1250 ° C, length: 1250 ° C, length: 1250 ° C, length: 1250 ° C, length: 1250 ° C, length: 1250 ° C, length: 1250 mm, length: 1250 ° C, length: 1250 ° C, length: 1250 ° C, length: 1250 ° C, length: 1250 mm, length: 1250