

The ebm-papst D2E133-AM31-05, a 400 V AC centrifugal blower, is intended for electrical and control-cabinet cooling. Listed performance includes 695 m³/h airflow, 300 Pa pressure, giving designers a clear basis for checking airflow, mounting and electrical compatibility.
The ebm-papst D2E133-AM31-05 is an AC centrifugal blower for cabinet cooling, providing directed airflow in enclosures and cooling assemblies.
Data includes 400 V operation, airflow up to 695 m³/h and pressure up to 300 Pa for matching airflow to system resistance. The datasheet lists ball-bearing support, sheet-steel impeller for durable motor support. Installed noise depends on the duty point and airflow path. Correct electrical selection and clear inlet spacing support efficient cooling, reliable operation and long fan life.
Suitable for OEM engineers, manufacturers and maintenance buyers, the D2E133-AM31-05 should be checked for wiring, mounting, duty point and ambient limits before selection.
The listed rated voltage is 400 V. Match the supply, wiring, frequency and control interface before commissioning.
The workbook lists RoHS Compliant. Request the exact-model declaration and any required regional approvals for formal verification.
Correct sizing, clean airflow paths and preventive maintenance can reduce thermal stress and avoidable downtime; validate savings for the actual duty cycle.

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