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The 509-DOD-A2L-90 is a non-reversing starter from the Bulletin 509 series by Allen Bradley. This unit operates efficiently with a 115-120 V AC main voltage and a current rating of up to 90 A for three-phase applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Non-Reversing Starter |
| Product Line | Bulletin 509 |
| Part Number | 509-DOD-A2L-90 |
| Weight | 10.00 lbs (4.54 kg) |
| UPC | 612598966028 |
| Main Voltage Rating | 115–120 V AC |
| Starter Size | NEMA Size 3 |
| Contact Configuration | 1 NO |
| Phase | 3-Phase |
| Current Rating | 90 A |
| Enclosure Type | Open Type |
| Overload Type | Solid-State (E100) |
| Assembly Type | Modular Kit |
| Overload Relay Range | 20–100 A |
| Control Voltage | 110–120 V AC 50/60 Hz |
| Auxiliary Contacts | On Starter |
| Mounting | Panel Mount |
The Allen Bradley 509-DOD-A2L-90 is classified as a non-reversing starter, designated to manage 3-phase motors with operational efficiency. Capable of handling a main voltage rating between 115 and 120 V AC, this starter is versatile and reliable in various applications.
It comes engineered in a NEMA Size 3 framework and provides a single normally open (NO) contact configuration. Its current rating reaches a substantial 90 A, making it suitable for significant load management. The design features an open-type enclosure, allowing accessible installation and maintenance.
A modular kit assembly design allows for flexible integration into existing systems. The overload system is a solid-state type (E100), ensuring protection against current surges while simplifying maintenance. Its overload relay functions within a range of 20 to 100 A, allowing it to accommodate different operational needs.
Control is maintained at a voltage level of 110 to 120 V AC operating at 50/60 Hz, further enhancing its compatibility with diverse electrical systems. This starter includes auxiliary contacts located directly on the unit for straightforward wiring and interaction. It is suitable for panel mount installations, which secures it efficiently within control cabinets.