ECNITY 280mm EC centrifugal fans with plastic impeller

Project Description
EC225-72-1
EC225-72-2
1后向离心组-带logo

ECNITY 280mm EC centrifugal fans with plastic impeller

Motor Type: BLDC external rotor motor
Impeller Diameter: 280mm
Impeller Material:PA66+GF
Speed Control: 0-10VDC/PWM
Type of Protection: IP44/ IP54
Insulation Class: B
Operation Mode: S1
Bearing: Maintenance-free ball bearing
Ambient Temperature: -25℃~+60℃
Motor Protection: Locked-Rotor Protection, Reverse Polarity Protection, Over Voltage Protection, Soft Start
Certificate: CE, LVD, ROHS, ETL

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Overview

  • Fan Brand: ECNITY
  • Model no.: EN-B280-H093-E115-C01 / EN-B280-H093-E230-C01 / EN-B280-H093-E380-C01
  • Type of voltage: EC
  • Diameter: 294*192mm
  • Nominal voltage: 115VAC/ 230VAC/ 380VAC
  • Nominal voltage range: 90~135VAC/ 184~274VAC/ 310~460VAC
  • Fan speed: 2830RPM
  • Power: 450W
  • Air flow: 3450m³/h

Technical Parameters

Outline Drawing

Performance Curve