D2E133-AM31-05 ebmpapst 400V 133mm AC Centrifugal Fan

Description

The ebmpapst D2E133-AM31-05 is a high-performance 400VAC single-phase AC Centrifugal Blower with a dual-inlet design, including a housing without a flange and an impeller diameter of 133 mm. Specifically engineered for mission-critical cooling in industrial ventilation and air handling units, this unit features overall dimensions of 215 x 170.5 x 180 mm. Driven by the M2E068-DF external rotor motor with maintenance-free ball bearings, it operates on a 400 VAC supply, delivering a Power Consumption of 180 W and a Current Draw of 0.46 A at a rated speed of 1500 RPM under free air conditions. Requiring a 1.5 µF / 700 VDB capacitor for operation, this unit features a motor mounted with brackets on one side for vibration damping and a rugged hot-dip galvanized sheet steel housing. Optimized for continuous S1 environments, it ensures superior thermal management with IP44 protection and an extended service life at the end.

D2E133-AM31-05 Fan Parameters
Model Number: D2E133-AM31-05
Motor Model: M2E068-DF
Manufacturer: ebmpapst
Type: AC Centrifugal Fan (Forward-curved, dual-intake)
Size: 133 mm
Dimensions: 215 x 170.5 x 180 mm
Weight: 3.5 kg
Bearing Type: Ball bearing
Nominal Voltage: 400 VAC
Phase: 1~
Frequency: 50 Hz
Method of Obtaining Data: fa (Free air)
Current Draw: 0.46 A
Power Consumption: 180 W
Capacitor: 1.5 µF
Capacitor Voltage: 700 VDB
Rated Speed: 1500 RPM
Max. Air Flow: 353.14 CFM (600.0 m³/h / 10.00 m³/min)
Max. Static Pressure: 30.59 mmH₂O (300.0 Pa / 1.20 inH₂O)
Motor Suspension: Motor mounted with brackets on one side for vibration damping
Noise Level: 58.0 dB(A)
Touch Current: < 0.75 mA
Insulation Class: "B"
Degree of Protection: IP44
Protection Class: I
Moisture (F) / Environmental (H) Class: F1-1
Impeller Material: Sheet steel, hot-dip galvanized
Housing Material: Sheet steel, hot-dip galvanized
Direction of Rotation: Clockwise, viewed toward rotor
Installation Position: Any
Mode: S1
Ambient Temperature (Max.): 35 °C
Min. Ambient Temperature: -25 °C
Max. Storage Temperature: +80 °C
Min. Storage Temperature: -40 °C
Standard Compliance: CE
Approval: CE

Application
The ebmpapst D2E133-AM31-05 fan is the primary cooling component for central air conditioning units, industrial ventilation, and power distribution cabinets requiring high-volume 400V airflow from a dual-inlet housing without a flange.