For simple manual speed regulation 5-step transformer-based controllers for single-phase and three-phase fans are available. We supply the corresponding switchgear for multi-speed motors. Motor protection devices are available for thermal monitoring based on thermostats or thermistors (PTC).
| Ziehl-Abegg Inc. | |
|---|---|
| Product Category | Temperature Controllers |
| Product Number | PTRE Series |
| Product Name | Electronic Voltage Control Single Phase |
| Control | Limit |
| Form Factor | Stand-Alone |
| Interface | Switches |
| Temperature | Heating; Cooling |
