DOLD 0065777: OA9059.05/001 3AC380-690V 40-80Hz Phase Sequence Module
The phase sequence relay OA 9059 of the VARIMETER series, for installation in the motor terminal box, monitor compliance with the correct phase sequence L1 – L2 – L3 and the presence of the three phase voltages in a three-phase system.
| Attribute | Value |
|---|---|
| Width: | 62 mm |
| Enclosure design: | Terminal box of the motor |
| Type: | OA 9059 |
| 1- / 3-phase: | 3 |
| Output Contacts: | 1 NC contact |
| Measuring range max.: | 690 V |
| Standard measuring range: | AC 380 – 690 V |
