Blauberg Tower-h 400 4e 457w 3950m3/h Monophase Horizontal Discharge Roof Type Radial Fan

Blauberg Roof Type Radial Fan Radial roof fan is made of quality materials and has a durable structure. It can be used in many buildings with a variety of usage areas. It is installed in the building and used for exhaust ventilation systems. It must be used by roof mounting. The fan produced by the Blauberg brand is suitable for many roofs or vertical ventilation shafts. Design: It has a special polymer coated steel case that is resistant to the atmosphere. In this way, it is not affected by external factors and provides long-lasting use. It is a ventilation fan model with horizontal air exhaust. The fan is designed with a terminal block as it is connected to the electrical network. The roof fan is rated and suitable for continuous operation. Its design also includes a time-protected insect screen wheel. There are two eye bolts in the lifting mechanism of the top cover on the fan for easy use on the roof. The connection plate with an inlet port is designed to be easy to mount on the roof surface. Speed ??Control: There is a thyristor or transformer speed control and it has soft and gradual speed control. The engine has a two-, four- or six-pole asynchronous motor with an external rotor and a centrifugal propeller with backward-curved blades. The fan motor is available in single-phase (E) or three-phase (D) motor modifications. It has a dynamically balanced turbine. The fan motor is manufactured using ball bearings to ensure longer life. It has internal external terminals for connection externally to protection controls. There is overheating protection with a built-in thermal switch. The thermal switch is designed to be connected to the relevant circuit of the overload relay or the relevant terminals of the automatic transformer and thyristor speed controller with terminal cables. Installation It is used by mounting the ceiling directly on the air duct of the area to be ventilated. The roof fan is connected via an inlet flange fixed to the air duct fan base. The fan base has holes to fix the fan to a stable flat surface and the roof frame with bolts. Ceiling frame and inlet flange can also be ordered separately. The radial roof fan works by getting its power from an external terminal box. Note: The warranty period of this product is 2 years. Product Features Frequency: 50 Hz Current: 2.00 A Flow Rate: 3950 m?/h (1097 l/s) Operating Temperature: -30…+60?C Weight: 35 kg Dimensions: ?D: 438 mm H: 376 mm H1: 415 mm L: 625 mm L1: 620 mm