| Brand | DOLD |
|---|---|
| Housing width | 62 mm |
| Output contacts | 1 NC contact |
| Enclosure design | Terminal box of the motor |
| Phases | 3 |
| Order number | 0065777 |
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DOLD OA 9059 – Phase Sequence Module
- Brand
- DOLD
- Part number
- OA 9059
- Order number
- 0065777
Phase Sequence Module
- Protects mobile equipment against damage or destruction coming from wrong phase sequence
- Reduced wiring by mounting directly in the motor connection box
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Price and lead time on request — add this part to your quote list and we will reply with pricing and availability.
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.
Features
- According to IEC/EN 60255-1
- Detection of incorrect phase sequence
- No separately auxiliary voltage necessary
- Nominal voltage range 3 AC 380 … 690 V
- Suitable for operation with inverters (f = 40 … 80 Hz)
- Relay output: 1 NC contact
- Extended temperature range
- Sealed modul with stranded wire connection suitable for mounting in terminal box
- Width 62 mm
Technical specifications
| 1- / 3-phase | 3 |
|---|---|
| Enclosure design | Terminal box of the motor |
| Measuring range max. | 690 V |
| Output contacts | 1 NC contact |
| Standard measuring range | AC 380 – 690 V |
| Width | 62 mm |
| Type | OA 9059 |
Available variants
| Contact equipping | 1 NC contact |
|---|---|
| Nominal voltage | 3AC 380 – 690 V |
Tell us the variant you need in your quote request.
