ECNITY 280mm EC centrifugal fans for HVAC system
Motor Type: BLDC external rotor motor
Impeller Diameter: 280mm
Impeller Material:Galvanized Metal Sheet
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
Overview
- Fan Brand: ECNITY
- Model no.: EN-B280-H078-E115-B01 / EN-B280-H078-E230-B01
- Type of voltage: EC
- Diameter: 280*155mm
- Nominal voltage: 115VAC/ 230VAC
- Nominal voltage range: 90~135VAC/ 184~274VAC
- Fan speed: 2050RPM
- Power: 135W
- Air flow: 2200m³/h
Technical Parameters
Outline Drawing
Performance Curve
