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Axial Inline Tube Fan ER ECO 45 M – Highly Efficient, Robust & Infinitely Variable
Compact design, maximum performance, and premium corrosion protection for commercial, industrial, and demanding ventilation tasks.
Are you looking for a reliable, energy-efficient ventilation solution? The axial short-casing inline tube fan ER ECO 45 M from the proven ER ECO Series provides powerful airflow with minimal energy consumption and low noise levels. Thanks to the integrated 0–10 V interface including a potentiometer, you can precisely adjust the airflow to your exact needs at any time.
Your Product Advantages at a Glance
- ✔ Maximum Energy Savings: Highly efficient brushless EC motor reduces power consumption and drastically lowers ongoing operating costs.
- ✔ Potentiometer Included: Infinitely variable airflow control right out of the box via the integrated 0–10 V interface.
- ✔ Robust Corrosion Protection: Casing made of galvanized sheet steel with a double-layer protective epoxy coating – ideal for demanding environments.
- ✔ Quiet & Balanced: Low noise levels thanks to statically and dynamically balanced impeller as well as a ball-bearing external rotor motor.
- ✔ Compact Short Casing: Space-saving tubular sleeve with flanges on both sides for quick and effortless duct installation.
Versatile Applications
The axial ER ECO series was specifically designed for supply and exhaust ventilation systems with low to medium system resistance. It is ideally suited for continuous operation in commercial spaces, offices, workshops, warehouses, and supply/exhaust air systems in industrial settings with a maximum airflow temperature of up to 60 °C.
| Property | Value / Specification |
|---|---|
| Model Designation | ER ECO 45 M |
| Max. Airflow | 6500 m³/h |
| Max. Power Consumption | 350 watts |
| Max. Speed | 1300 RPM |
| Max. Static Pressure | 280 PA |
| Power Supply | 230 V / 50 Hz |
| Rated Current | 2.2 A |
| Control / Interface | 0–10 V Interface (Potentiometer included) |
| Motor Type | Brushless EC Motor (Ball-bearing external rotor) |
| Motor Protection Rating | IP54 |
| Insulation Class | Insulation Class B / I |
| Max. Airflow Temperature | 60 °C |
| Casing Material | Galvanized sheet steel with epoxy anti-corrosion coating |
| Impeller Material | Steel with epoxy anti-corrosion coating or high-quality plastic (PP) |
| Color | black |
| Nominal Diameter (DN) | 450 mm |
| Sound Pressure Level | 59 db(A) |
| Weight | 10 kg |
Scope of Delivery & System Accessories
Scope of Delivery:
- 1x Energy-saving inline tube fan ER ECO Series (ER ECO 45 M)
- 1x Potentiometer for infinitely variable 0–10 V control
- 1x Operating and installation manual
Model Designations of the ER ECO Series Explained Simply
The designation of the ER ECO models gives you direct information about nominal diameter and power supply:
- ER ECO: Product line of energy-saving axial inline tube fans with brushless EC technology.
- Number (e.g., 25, 30, 35, 40, 50, 60): Indicates nominal diameter (DN) in cm (e.g., 25 = 250 mm duct diameter, 60 = 600 mm duct diameter).
- M (Single-phase): Designed for 230 V / 50 Hz single-phase AC connection.
Your Advantages with the ER ECO Series at a Glance
Energy-Saving Performance
State-of-the-art motor technology ensures minimized operating costs at consistently high airflow rates.
Infinitely Variable (0-10 V)
Potentiometer included in delivery for precise speed and airflow volume control.
High Corrosion Protection
Sheet steel housing with special epoxy coating reliably protects in demanding environments.
Easy Flange Mounting
Compact short casing with flanges on both sides allows effortless integration into existing duct systems.
Series Comparison: ER ECO Model Variations
Compare ER ECO 45 M with other sizes in the ER ECO series:
| Model | DN | Max. Airflow | Power | Current | Speed | Pmax | Noise Level | Weight |
|---|---|---|---|---|---|---|---|---|
| ER ECO 25 | 250 mm | 1,600 m³/h | 50 W | 0.45 A | 2,400 RPM | 220 Pa | 51 dB(A) | 4.0 kg |
| ER ECO 30 | 300 mm | 2,200 m³/h | 70 W | 0.50 A | 1,500 RPM | 150 Pa | 49 dB(A) | 4.5 kg |
| ER ECO 35 | 350 mm | 3,000 m³/h | 75 W | 0.60 A | 1,250 RPM | 100 Pa | 51 dB(A) | 7.0 kg |
| ER ECO 40 | 400 mm | 4,100 m³/h | 140 W | 1.10 A | 1,100 RPM | 140 Pa | 56 dB(A) | 8.0 kg |
| ER ECO 45 | 450 mm | 6,500 m³/h | 350 W | 2.20 A | 1,300 RPM | 280 Pa | 59 dB(A) | 10.0 kg |
| ER ECO 50 | 500 mm | 7,350 m³/h | 360 W | 2.20 A | 1,100 RPM | 160 Pa | 54 dB(A) | 13.0 kg |
| ER ECO 60 | 600 mm | 9,000 m³/h | 240 W | 1.00 A | 800 RPM | 130 Pa | 50 dB(A) | 16.0 kg |
Frequently Asked Questions about ER ECO 45 M (FAQ)
How is ER ECO 45 M controlled?
All models in the ER ECO series feature a 0–10 V control interface and are delivered directly with a matching potentiometer. This allows you to infinitely adjust the desired fan performance.
What protection class does the casing offer?
The unit complies with protection class IP54 (dust and splash-water protected). Combined with the epoxy powder coating, the fan is optimally protected against corrosion and moisture.
How is it installed in a duct system?
Thanks to the flanges on both sides, ER ECO 45 M can be bolted directly and precisely between two pipes or ducts.
- Color
- black
- Model
- ER ECO 45 M
- Material
- steel galvanized
- Weight
- 10 kg
- Sound pressure
- 59 db(A)
- Size
- 450 mm
- Fan
- axial
- Air output
- 6500 m³/h
- Power
- 350 watts
- Product type
- duct fan
- Voltage
- 230 V / 50 Hz
- Manufacturer
- CasaFan
- Air pressure max in Pa
- 280 PA
- Temperature max.
- 60 °C
- Amperage
- 2.2 A
- 0-10 V interface
- no
- Protection class
- I
- Revolutions
- 1300 RPM
- IP protection class
- IP54
- Dimensions
- 090 mm