The K3G710-PW06-02 from EBM-Papst is a powerful EC centrifugal module with backward-curved blades, designed for demanding ventilation and air handling applications on an industrial scale. The unit delivers up to 21,600 m³/h air flow and is powered by an integrated M3G200-QA EC motor at 400 V AC. Compact dimensions of 960×960×830 mm make it suitable for installation in air handling units and large ventilation systems.
The module is suitable for applications where energy efficiency, controllability, and high operational reliability are crucial – for example, in industrial ventilation, process air, and large air handling units.
- Air flow: 21,600 m³/h at optimum efficiency point (1,283 Pa)
- EC motor M3G200-QA, 11,450 W, 400 V AC (380–480 V), 50/60 Hz
- Integrated frequency inverter with soft start, PID control, and RS-485 MODBUS-RTU
- Protection class IP55 — suitable for harsh environments
- Sheet aluminum impeller, 710 mm, backward-curved blades
- Housing in die-cast aluminum, black lacquered
- Sealed ball bearings for long life and minimal maintenance
- Sound pressure level: 78 dB(A)
At Reserv, you will find original EBM-Papst parts, stocked by our wholesaler for quick delivery. You can be confident that you will receive the correct component — every time.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 21,600 m³/h |
| Speed | 1680 rpm |
| Power | 11450 W |
| Frequency | 50/60 Hz |
| Voltage | 400V AC VAC |
| Motor frame | The frame (motor support plate) is made of galvanized and black painted steel sheet. The mounting position is base mounting only with the shaft horizontal, and the motor support plate must be vertical. Spacer material is aluminum and black painted. The intake nozzle is made of galvanized and black painted steel sheet. Mounting holes for vibration-damping elements are available, with a tightening torque of max 40 Nm. |
| Casing | die-cast aluminum, black lacquered |
| Impeller | The impeller is of the backward-curved type with single-sided inlet, made of sheet aluminum and painted black. It has 5 blades and a size of 710 mm. The impeller rotates clockwise when viewed from the rotor and is designed for high efficiency in centrifugal configuration. At the optimum efficiency point, the unit delivers 21,600 m³/h airflow at 1,283 Pa pressure increase. |
| Bearing type | sealed bearings |
| IP class | IP55 |
| Motor protection | Overvoltage and locked rotor protection, thermal overload protection for electronics/motor |
| Motor code | M3G200-QA |
| Rotation direction | clockwise, viewed from the rotor |
| Motor type | The motor is an EC motor, type M3G200-QA, designed for three-phase operation at 400 V AC (380–480 V) and 50/60 Hz. It has a nominal power consumption of 11,450 W and a rated current of 17.7 A at 1680 rpm. The motor is equipped with an integrated frequency inverter with PFC (passive), soft start, PID control, and RS-485 MODBUS-RTU communication. Protection functions include thermal overload protection, undervoltage and phase failure detection, and locked rotor protection. Insulation class F and operating mode S1. |
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