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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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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Non-Reversing Starter |
| Product Line | Bulletin 509 |
| Part Number | 509-CAA-1 |
| Weight | 10.00 lbs (4.54 kg) |
| UPC | 662072326572 |
| Voltage | 230-240V |
| Size | NEMA Size 2 |
| Horsepower Rating | 15 HP |
| Phase | 3-Phase |
| Overload Protection | Eutectic Overload |
| Control | START/STOP Push Button |
| Indicator | Incandescent |
| Frequency | 60Hz |
| Continuous Current Rating | 45 A |
| Inrush Current | 483 A |
| Heat Dissipation | 5.9 W |
| Operating (Drop-Out) Time | 13 ms |
| Operating (Pick-Up) Time | 27 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.