ebm-papst W3G300-RQ28-56: Energy-Saving EC Axial Fan
The ebm-papst W3G300-RQ28-56 is a state-of-the-art axial fan designed for high-efficiency cooling and ventilation. Powered by ebm-papst’s renowned GreenTech EC technology, this fan integrates all electronic control functions within the motor itself. Measuring 300mm, it features a 5-blade plastic impeller designed for optimal air performance and noise reduction.
At APAC FAN, we provide only 100% original ebm-papst products. The W3G300-RQ28-56 delivers a powerful 2300 m³/h airflow at 2020 RPM while consuming only 115W. Its versatile control interface (0-10V / PWM) allows for seamless system integration and intelligent speed adjustment, ensuring maximum performance with minimum energy usage.
W3G300-RQ28-56 Official Technical Specifications
| Nominal Voltage |
200 - 240 VAC |
| Frequency |
50 / 60 Hz |
| Nominal Speed |
2020 RPM |
| Airflow (Max) |
2300 m³/h |
| Power Consumption |
115 W |
| Current Draw |
1.0 A |
| Ambient Temperature |
-25 °C ... +60 °C |
| Impeller Material |
PP plastic |
| Housing Material |
Sheet steel, black coated |
| Protection Class |
IP 54 |
| Weight |
2.1 kg |
Request Bulk Quote for W3G300-RQ28-56
APAC FAN supports global industrial projects with verified 100% original stock and B2B wholesale pricing.
GET A BULK QUOTE NOW
Frequently Asked Questions
1. What are the speed control options for this fan?
The W3G300-RQ28-56 supports speed adjustment via a 0-10 VDC control input or a PWM signal. It also includes a Tach output for speed monitoring.
2. Is the motor protected against electrical faults?
Yes, the integrated electronics provide locked-rotor protection, soft start, and thermal overload protection for the motor.
3. What is the airflow direction of the W3G300-RQ28-56?
The airflow direction is "V" (exhaust over struts), and the rotation is counter-clockwise when viewed from the rotor side.
4. Can this fan be used in humid environments?
This fan has an IP 54 protection rating and is designed for humidity class F3-1, making it suitable for standard industrial environments with moderate humidity.
5. What is the advantage of the EC motor compared to AC motors?
EC motors are significantly more energy-efficient, offer precise speed control, and run cooler than traditional AC motors, leading to a longer service life and lower operating costs.
