ECNITY 133mm DC backward curved centrifugal fans
Motor Type: BLDC external rotor motor
Impeller Diameter: 133mm
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
Overview
- Fan Brand: ECNITY
- Model no.: EN-B133-H040-D024-A01 / EN-B133-H040-D048-A01
- EN-B133-H040-D024-A02/ EN-B133-H040-D048-A02/ EN-B133-H040-D310-A02
- Type of voltage: DC
- Diameter: 133*91mm
- Nominal voltage: 24VDC/ 48VDC/ 310VDC
- Nominal voltage range: 18~32VDC/ 36~57VDC/ 280~340VDC
- Fan speed: 3900RPM/ 4500RPM
- Power: 34W/ 45W
- Air flow: 370m³/h / 480m³/h
Technical Parameters
Outline Drawing
Performance Curve
