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Allen Bradley Bulletin 509 509-AOJ

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509-AOJ

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The Allen Bradley 509-AOJ serves as a reliable non-reversing full voltage starter within the Bulletin 509 series. This unit operates at 3-phase AC voltage and supports a control voltage of 24 volts, offering dependable machine control in various industrial applications.

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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for 509-AOJ

ManufacturerAllen Bradley
Product TypeNon-Reversing Full Voltage Starter
Product LineBulletin 509
Part Number509-AOJ
UPC781180170287
Weight3.81 lbs (1.73 kg)
Open-Style StarterYes
Assembly OptionModular Kit Option
Voltage Phase3-Phase AC
NEMA SizeSize 0
Control Voltage24 Volts
Frequency50/60 Hz
Overload RelayEutectic Alloy Relay
Power Terminal Wire Size14 to 10 AWG
Mechanical Lifespan10 Million Operations
Average Pick-Up Operating Time21 ms
Average Drop-Out Operating Time16 ms
Required Torque20 pounds on an inch
Operating PositionVertical
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The 509-AOJ from Allen Bradley is classified as a non-reversing full voltage starter specifically tailored for industrial automation applications. With a 3-phase AC operation, this open-style starter has configurability built into its design. It features modular kit assembly options for customization. This device is rated for size 0 NEMA standards and is meant to be installed in a vertical orientation.

Operating with a control voltage of 24 volts at standard frequencies of 50/60 Hz ensures its versatility in various systems. The starter incorporates an overload relay made from eutectic alloy, effectively managing electrical load conditions. In terms of wire compatibility, it supports power terminal wire sizes between 14 and 10 AWG. It boasts an impressive mechanical life expectancy of up to 10 million operations.

The average operating time for pick-up is approximately 21 milliseconds, while the average drop-out time is recorded at around 16 milliseconds. Proper installation requires a torque value of 20 pounds per inch, which guarantees secure connections and reliable performance during operation.