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The Allen Bradley 509-AAXD-1 is a non-reversing starter tailored for 3-phase applications. This unit operates with a control voltage of 110/120 volts AC, providing reliable performance in various settings.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Non-Reversing Starter |
| Product Line | Bulletin 509 |
| Part Number | 509-AAXD-1 |
| Weight | 8.88 lbs (4.03 kg) |
| UPC | 662072263464 |
| Input Phase Rating | 3-phase input |
| Control Supply Voltage | 110/120 Volts AC |
| NEMA Size | NEMA Size 0 |
| Motor Starter Type | Direct online starter (DOL) |
| Operating Frequency | 50 to 60 Hertz |
| Degree of Protection | NEMA Type 1 enclosure |
| Overload Relay Type | Eutectic alloy overload relay |
| Heat Dissipation | 5.9 Watts |
| Housing Material | Steel |
| Continuous Current Rating | 18 Amperes |
| Load Voltage | 115 Volts AC |
| Service Limit Current Rating | 21 Amperes |
| Electrical Connection Type | Screw connection |
The 509-AAXD-1 model, part of the Bulletin 509 series from Allen Bradley, serves as a non-reversing motor starter designed for robust industrial applications. Specifically made for 3-phase input, this starter operates on a control supply voltage of 110/120 volts AC.
This device utilizes a direct online starting method (DOL) with a focus on simplicity and reliability. Designed in a NEMA Size 0 configuration, the unit is encased in a NEMA Type 1 enclosure, providing adequate protection for internal components against dust and debris. It has an operating frequency capability of 50 to 60 Hertz, making it suitable for diverse electrical environments.
In terms of safety features, the 509-AAXD-1 is equipped with an eutectic alloy overload relay, which efficiently protects the motor from overheating and damage due to excessive current. The starter dissipates 5.9 watts of heat during operation, ensuring that temperature regulation is managed effectively. The continuous current rating allows for handling loads up to 18 Amperes reliably, while it can support a service limit current up to 21 Amperes.
Electrical connections are facilitated through screw-type terminals, ensuring secure and stable wiring. The housing is made from durable steel, providing strength and longevity to the overall assembly. The load voltage rating is maintained at 115 volts AC, aligning with standard operational requirements. Overall, the 509-AAXD-1 combines performance, safety, and convenience for various industrial motor control applications.