EC fan model list
EC Backward-Curved Centrifugal Fan · 1Ø 230V · Curve A
EC190A1
190 mm backward-curved centrifugal fan with EC external-rotor motor and collecting ring, speed set directly by 0-10V or PWM.
- Rated voltage
- 230V
- Frequency
- 50/60Hz
- Speed
- 4,230rpm
- Max power
- 150W
- Max airflow
- 810m³/h
- Noise
- 70dB(A)
Performance curve
| Point | Static pressure Pa | Airflow m³/h | Speed rpm | Power W |
|---|---|---|---|---|
| A1 | 300 | 615 | 4,200 | 129 |
| A2 | 400 | 550 | 4,205 | 142 |
| A3 | 445 | 505 | 4,205 | 146 |
| A4 | 505 | 445 | 4,215 | 150 |
Specifications
- Material
- Glass-fiber reinforced nylon impeller
- Rotation
- Clockwise, seen on rotor
- Control input
- 0-10VDC/PWM
- Protection
- IP54
- Insulation class
- F
- Bearing
- Maintenance-free ball bearings
- Approval
- CE
- Ambient temperature
- -25 ~ +60 °C
Dimensions
In mm, with rotating direction and mounting holes.