EZQ 40 / 4 B, axial wall fan 4000 m ³ / h, m. square wall plate, DN400, AC

Axial wall fan 4000 m ³ / h, m. square wall plate, DN400, AC

AC version: Axial wall fan with square wall plate, in AC version. Short description: For cleaning. Safety belts on the suction side, contact protection according to DIN EN ISO 13857. 8-leaf wing wheels made of glass fibre-reinforced polyamide. Thermal overload protection as standard. Ventilators meet the requirements of European ecodesign Regulation (EC) No 327 / 2011 Directive 2009 / 125 / EC. Vibration-free run by dynamically weighted wing wheel and engine (wave rotor), according to quality level 6.3, DIN ISO 1940, part 1. High ventilation-side efficiency, low operating noise. Increased durability through high-quality materials such as low-noise ball bearings. Fans are maintenance-free. Installation possible for ventilation and ventilation in any location. Support direction: The support direction is marked. Standard exhaust air operation, direction of transport via engine suction. AC motor: type series EZQ / EZS. Asynchronous motor. Not suitable for the production of steam-saturated air. Measurement voltage 230 V, 50 Hz. Ventilators... B: Condenser motors with operating capacitor on the protection grid or on the wall sleeve, protection type IP 55. Ventilators... D: capacitor motors with operating capacitor in the connection box, protection type IP 54. Ventilators... E: Fission motors, protection type IP 54. Speed controllable. The exception for type EZQ 45 / 6 B. Devices can be controlled continuously with optional speed control or can be switched with an optional 5-step transformer. Reversible. Exemptions for fans with a split-pole engine (... E). Reverse operation: The volume flow rate is reduced by about 35% with an abnormal direction of transport. Thermal overload protection as standard. Electric connection: on the terminal bar in the engine's final cover. Safety instructions: The fan may only be put into operation if the contact protection of the wheel is guaranteed in accordance with DIN EN ISO 13857, e.g. with Maico protection grid SG.Article: EZQ 40 / 4 B, version: square wall plate, conveyor volume: 4350 m3 / h, conveyor volume: 3060 m3 / h / in the opt. Efficiency, pressure pps, name: 88 Pa - in opt. Efficiency, speed called: 1380 1 / min - in opt. Efficiency, speed: 1426 1 / min, wheel type: axial, speed controllable: yes, reversible: yes, voltage type: AC current, measurement voltage: 230 V, power frequency: 50 Hz, nominal power: 249 W / in the opt. Efficiency, INenn: 1.1 A / in opt. efficiency, IMax: 1,5 A, protection type: IP 55, heat class: F, poly switchable: no, installation location: wall / ceiling, installation type: fitting: horizontal / vertical, material: steel plate, galvanized, color: silver, weight: 11.23 kg, weight with packaging: 13.73 kg, nominal size: 400 mm, width: 580 mm, height: 266 mm, width: 600 mm, height: 600 mm, depth with packaging: 400 mm, size: 400 mm, size of the production: 1 ° C, see the production-type: 060 ° C, maximum temperature: 060 ° C, for the installation: