FAQ
Q1: What are the key performance parameters of the ebmpapst D2E133-AM47-01 centrifugal fan, such as maximum air flow, pressure, and input power?
A1: The ebmpapst D2E133-AM47-01 has a maximum air flow of 710 m³/h, a maximum pressure of 275 Pa, and an input power of 190 W. It operates at a speed of 1500 rpm, making it suitable for applications requiring steady airflow and pressure output.
Q2: What materials are used for the impeller, housing, and rotor surface of the ebmpapst D2E133-AM47-01?
A2: The impeller and housing of the ebmpapst D2E133-AM47-01 are both made of hot-galvanised sheet steel, which enhances durability and corrosion resistance. The rotor surface is partially cast in aluminium, contributing to its structural stability.
Q3: What are the environmental resistance characteristics of the ebmpapst D2E133-AM47-01, including temperature range, protection level, and humidity class?
A3: The ebmpapst D2E133-AM47-01 can withstand ambient temperatures from -40 °C to +80 °C during transportation and storage, with an IP 44 protection class (depending on installation). It also has a humidity class of F0, indicating suitability for general humidity conditions.
Q4: How is the motor of the ebmpapst D2E133-AM47-01 protected, and what are its insulation and bearing details?
A4: The motor of the ebmpapst D2E133-AM47-01 is protected by an internally wired thermal overload protector (TOP) to prevent overheating. It features class "B" insulation and ball bearings, ensuring reliable performance and long service life under continuous operation (S1 mode).
Q5: What are the structural and installation features of the ebmpapst D2E133-AM47-01, such as mounting position, rotation direction, and motor suspension?
A5: The ebmpapst D2E133-AM47-01 offers flexible installation with any mounting position. Its rotation direction is clockwise when viewed from the rotor, and the motor is suspended via brackets on one side. The cable exits axially, simplifying wiring during installation.