DSK 22 EC, channel fan DSK 22 EC sound insulation, channel 500x250, alternating

Channel fan DSK 22 EC sound insulation, channel 500x250, changing

Installation in rectangular ventilation channels. Galvanized housing. With sound-absorbing lining for increased demands on particularly low noise levels. Low energy consumption thanks to EC technology. Low space requirements due to compact dimensions. Flange profiles on the suction and pressure side. For the purposes of this Regulation, the following definitions shall apply: The wheel is on the engine shaft and is directly driven. Static and dynamic weight according to DIN ISO 21940-11, G6.3. High protection type IP 54. To avoid vibration transfers on the channel system use elastic connection connectors ELP. Conveyor direction: Conveyor and direction of rotation are marked on the fan housing by arrows. The direction of rotation is right-turning from the intake side. Motor: engine designed for continuous operation. Robust EC engine with ball bearing, maintenance-free. Speed can be set in control mode by a 0 - 10 V signal or a potentiometer. Thermal engine protection as standard. Integrated engine protection led via alarm relays. Status display via LED (DN 50-DN 56). ModBus RTU interface. Integrated 24 V voltage source for optional accessories. Mounting instructions: installation in horizontal and vertical position possible. Electrical connection: is performed on the terminal box or on the cable. Network frequency 50 Hz. Article: DSK 22 EC, design: sound-insulated, conveyor volume: 2000 m3 / h, conveyor volume: 1100 m3 / h / in opt. Efficiency, pressure pps, name: 313 Pa - in opt. Efficiency, speed called: 1650 1 / min - in opt. Efficiency, speed: 1650 1 / min, speed control: yes, material housing: steel plate, galvanized, weight: 2445 kg, weight with packaging: 26,56 kg, fan: 0,96 A, protection: IP 54, heat class: F, installation location: channel, installation position: any, material housing: steel plate, galvanized, weight: 24,45 kg, capacity: 26,56 kg, fan: 0,96 A, power: 500 mm x 250 mm, width: 580 mm, height: 290 mm, diameter: 550 mm, packaging: 550 mm, diameter: 550 mm, diameter: 550 mm, diameter: 550 mm, packaging: 590 mm, diameter: 550 mm, diameter: 550 mm, diameter: 550 mm, diameter: 550 mm, diameter: 590 mm, diameter: 550 mm, diameter: 550 mm, diameter: 550 mm, diameter: 550 mm, diameter: 550 mm, diameter: 550 mm, diameter: 590 mm, diameter: 550 mm, diameter: 550 mm, diameter: 550 mm, diameter: 550 mm, diameter: 550 mm, diameter: 550 mm