FAQ
Q1: What are the core performance and structural specifications of the ebm-papst D2E133-AM47-01/A01 centrifugal fan?
A1: This 133 mm centrifugal fan runs on 230 V rated voltage, delivering 710 m³/h max airflow and 275 Pa max pressure at 1500 RPM, with 190 W input power and 3.48 kg mass. Its impeller and housing are made of hot-galvanised sheet steel, and the rotor has a partially cast aluminium surface. It uses sealed ball bearings, supports S1 continuous operation mode, and features clockwise rotation when viewed from the rotor side.
Q2: What are the protection ratings and environmental adaptability of the D2E133-AM47-01/A01 centrifugal fan?
A2: The fan has an IP44 protection rating, which may vary based on installation method and position, and insulation class B with F0 humidity class. It can withstand a wide temperature range of -40 °C to +80 °C during transportation and storage, suitable for various industrial environments. It also has a touch current of less than 0.75 mA (per IEC 60990 TN system), ensuring safe operation in compliant electrical setups.
Q3: What are the installation requirements and motor protection features of the D2E133-AM47-01/A01 centrifugal fan?
A3: The fan allows any mounting position, with no condensate discharge holes and axial cable exit. It adopts a side bracket motor suspension design for stable fixation, and its protection class is I when the customer connects the protective earth. Internally wired thermal overload protector (TOP) safeguards the motor from overheating damage, ensuring reliable long-term operation in continuous working scenarios.
Q4: What product standards and approvals does the D2E133-AM47-01/A01 centrifugal fan comply with?
A4: This centrifugal fan conforms to the EN 60335-1 standard and holds CE certification, meeting EU market access requirements. It also has obtained CCC approval, which is mandatory for products sold in the Chinese market, covering electrical safety and performance indicators. These certifications ensure the fan meets strict regional and international quality and safety standards for industrial applications.
Q5: What application scenarios is the D2E133-AM47-01/A01 centrifugal fan suitable for?
A5: With its moderate airflow, pressure output and robust hot-galvanised steel structure, the fan is ideal for industrial ventilation, small HVAC system air circulation, and equipment cabinet heat dissipation. Its IP44 protection rating and wide temperature tolerance make it suitable for indoor and semi-outdoor industrial environments, while the flexible mounting design allows easy integration into various equipment and systems.
