Precision Speed Control for Commercial Kitchen Fans
Keep your kitchen airflow steady and efficient with the Enervex EDRIVE E3 MSC, a NEMA 4X rated controller that delivers precise speed adjustments for 3‑phase 460VAC fans, reducing energy waste and maintaining optimal ventilation.
Key Features
- NEMA 4X enclosure for durable, weather‑proof operation in commercial kitchens
- Built‑in LED display shows motor frequency, amperage, and alarms for real‑time monitoring
- Modbus and Bluetooth connectivity enable remote control and integration with building systems
- Pre‑programmed for each motor model, with 14 adjustable parameters for customized performance
- Overload capacity of 150% for 60 seconds and 175% for 2.5 seconds ensures reliable operation under peak loads
From The Manufacturer
Enervex Motor Speed Controller, 3 x 460VAC, 3-PH, Item No: 321.3310.4200 - The EDrive E3 Model Motor Speed Controller is a full-featured, industrial-type motor controller programmed used to control and adjust the speed of ENERVEX fans using EC-Motors and 3-phase Induction Motors. It's identical to the EDrive except the enclosure is NEMA 4X rated.
The EDrive E3 includes an intuitive keypad, built-in mounting brackets with easy access control terminals. The built-in LED display indicates various parameters including motor frequency, amperage and alarm conditions. It comes pre-programmed by ENERVEX for each specific motor.
If program changes are necessary, the settings can be adjusted using the keypad panel.
Images show the product series. Color, configuration, included items and accessories vary by model. See the spec sheet for this model.





