R2E133-BH66-05 ebmpapst

Description

R2E133-BH66-05 ebmpapst 230VAC 133x91mm Ball 27W 3300RPM IP44 Motorized Impellers AC centrifugal fan

The R2E133-BH66-05 is an AC centrifugal fan with backward-curved blades, designed by ebm-papst. It features a 133 mm size, 0.7 kg mass, and is driven by an M2E052-BF motor operating on 1-phase 230 VAC at 50/60 Hz, with speeds of 2800/3300 min⁻¹, power inputs of 24/27 W, and current draws of 0.11/0.13 A. Equipped with a 1 μF/400 VDB motor capacitor, it has an IP44 protection class, insulation class B, and operates in ambient temperatures from -25°C to 45°C (50 Hz) or 60°C (60 Hz). The impeller, made of fiberglass-reinforced PA plastic 6 with 7 blades, rotates clockwise. Featuring a thermal overload protector, ball bearings, and any mounting position compatibility, it delivers airflows up to 290 m³/h (50 Hz) or 340 m³/h (60 Hz) at 0 Pa back pressure, conforming to CE, CCC, and EAC standards. Ideal for industrial ventilation, heat dissipation in electrical cabinets, and HVAC systems requiring reliable low-noise airflow in compact installations.

Specifications