The STRA4-110L from EBM Papst represents an advanced five-step transformer with built-in motor protection for 3~400 VAC and a maximum current of 11 A. This transformer is equipped with a voltage regulation ranging from 0 V up to 400 V, which allows precise control of the fan speed via a simple switch on the front panel. With features such as automatic restart after power failure and integrated contacts for remote control, the STRA4-110L is ideal for use in demanding industrial environments where reliable and variable speed control is necessary. The IP54 protection class ensures that the unit is dust and splash water resistant, making it suitable for both indoor and outdoor applications. See the data sheet on the product page for full technical information.
| Product attribute | Value |
|---|---|
| Frequency: | 50 / 60 Hz |
| Voltage: | 3~400 VAC |
| Casing: | Sheet metal enclosure |
| IP class: | IP54 |