R2E133-BH82-34 ebmpapst 200V AC Centrifugal Fan 133mm

Description

The ebmpapst R2E133-BH82-34 is an AC Centrifugal Fan (backward-curved) measuring 133 mm in diameter. This single-phase fan operates on a nominal voltage of 200 VAC across 50 Hz/60 Hz frequencies. Key performance points at 200 VAC are: speed of 2700/3150 RPM, power consumption of 22/25 W, and current draw of 0.12/0.13 A (50 Hz/60 Hz). It delivers a maximum static pressure of 130 Pa. The fan features ball bearings, an IP44 degree of protection, and is protected by an internally wired Thermal Overload Protector (TOP). Its compact and efficient design makes it a reliable air movement solution for air conditioning units, building ventilation systems, and electronic product cooling.

R2E133-BH82-34 Fan Parameters
Model: R2E133-BH82-34
Manufacturer: ebmpapst
Fan Type: AC Centrifugal Fan (Backward-Curved)
Dimensions: 133 mm
Motor: M2E052-BF
Phase: 1 
Nominal Voltage: 200 VAC
Frequency: 50 Hz/60 Hz
Method of obtaining data: running at free air
Speed: 2700 / 3150 RPM
Power Consumption: 22 / 25 W
Current Draw: 0.12 / 0.13 A
Max. Static Pressure: 130 Pa
Min. Back Pressure: 0 / 0 Pa
Motor Capacitor: 1 / 1 μF
Capacitor Voltage: 400 / 400 VDB
Min. Ambient Temperature: −25 / −25 ∘C
Max. Ambient Temperature: 55 / 65  ∘C
Starting Current: 0.20 / 0.21 A
Weight: 0.7 kg
Rotor Surface: Partially cast in aluminium
Impeller Material: PA plastic 6, fiberglass-reinforced
Number of Blades: 7
Direction of Rotation: Clockwise, seen on rotor
Degree of Protection: IP44
Insulation Class: “B”
Min. Permitted Ambient Temp. for motor (transport/storage): −40 ∘C
Max. Permitted Ambient Temp. for motor (transport/storage): +80 ∘C
Installation Position: Any
Condensation Drainage Holes: None
Mode: S1 (Continuous operation)
Motor Bearing: Ball bearing
Touch Current: <0.75 mA
Motor Protection: Thermal Overload Protector (TOP) wired internally
Protection Class Assignment: I (if protective earth is connected by customer)
Conformity with Standards: EN 60335-1; CE
Approval: CCC; EAC

Application
The R2E133-BH82-34 is an optimal solution for applications requiring high-pressure stability and moderate airflow. Typical uses include small-scale central air conditioning units, controlled building ventilation systems, refrigeration technology, and cooling of various electronic/industrial equipment.