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Allen Bradley Bulletin 509 509-CAA-1

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509-CAA-1

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The 509-CAA-1 from Allen Bradley is a non-reversing starter designed for reliable motor control. It operates at a voltage range of 230-240V and accommodates a NEMA size 2 rating. Suitable for 3-phase applications, this starter has an overload protection feature based on eutectic technology for efficient motor safeguarding.

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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-CAA-1

ManufacturerAllen Bradley
Product TypeNon-Reversing Starter
Product LineBulletin 509
Part Number509-CAA-1
Weight10.00 lbs (4.54 kg)
UPC662072326572
Voltage230-240V
SizeNEMA Size 2
Horsepower Rating15 HP
Phase3-Phase
Overload ProtectionEutectic Overload
ControlSTART/STOP Push Button
IndicatorIncandescent
Frequency60Hz
Continuous Current Rating45 A
Inrush Current483 A
Heat Dissipation5.9 W
Operating (Drop-Out) Time13 ms
Operating (Pick-Up) Time27 ms

The Allen Bradley 509-CAA-1 represents a non-reversing starter that excels in motor control applications. It is engineered to operate within a voltage range of 230-240 volts and meets the NEMA size 2 specifications for physical dimensions. This starter is compatible with three-phase electrical systems and has a horsepower rating of 15 HP, allowing it to manage substantial motor loads.

Overload protection is provided through a eutectic overload design, ensuring motors are well-protected against excessive current conditions. Control is straightforward with a START/STOP push button, allowing for intuitive operation. An incandescent indicator is included for monitoring purposes, giving users a visual cue regarding the operational status of the device.

With a continuous current rating of 45 amperes, the 509-CAA-1 is capable of handling significant loads. It can withstand inrush currents of up to 483 amperes, which are often present during motor start-up. The starter operates at a frequency of 60Hz, making it suitable for standard industrial applications.

Additional performance specifications include a heat dissipation of 5.9 watts, which contributes to its overall efficiency. The operating time is optimized with a drop-out time of 13 milliseconds and a pick-up time of 27 milliseconds, ensuring swift response in control applications. Overall, the 509-CAA-1 provides a robust solution for effective motor starting and protection.