Free UPS Ground on All Orders!
Request a
Fast Quote
Account
Cart
Quote
+1 (919) 205-4392
Allen Bradley Bulletin 509 509-DOD

Product image is representative; revision or series may vary. Contact us to request a specific version.

509-DOD

|
Need a Specific Revision?

The 509-DOD from Allen Bradley is a direct-on-line (DOL) motor starter designed for efficient control of motor applications. Operating at 110V AC at 50 Hz and 120V AC at 60 Hz, it supports a continuous current of 90 A and a maximum service limit current of 104 A.

In Stock
Ships from Raleigh, NC
2 Year DO Supply Warranty
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
Learn more
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-DOD

ManufacturerAllen Bradley
Product TypeDOL motor starter
Product LineBulletin 509
Part Number509-DOD
Weight14.00 lbs (6.35 kg)
UPC781180218545
Control Voltage at 50 Hz110 V AC
Control Voltage at 60 Hz120 V AC
Continuous Current90 A
Service Limit Current104 A
Inrush Peak Current947 A
Maximum Motor Power7.5 hp
Transformer Rating8.1 kVA
Capacitor Load67 kVAR
Main TerminalsScrew
Mechanical Life5 million operations
Maximum Temperature65 degrees Celsius
Altitude Limit10,000 ft
Request a Repair

The Allen Bradley 509-DOD serves as a direct-on-line (DOL) motor starter optimized for various industrial applications. This starter is capable of operating at control voltages of 110 V AC at 50 Hz or 120 V AC at 60 Hz, making it versatile across different operational environments. With a continuous current rating of 90 A, it can handle substantial loads without compromise.

In scenarios where high-demand starts occur, the device can withstand inrush peak currents of 947 A, indicating robust performance under stress. Designed to support a maximum motor power of 7.5 horsepower, the starter can power motors efficiently, ensuring smooth operation.

The 509-DOD also has a transformer rating of 8.1 kVA and can manage capacitor loads of up to 67 kVAR, enhancing its utility in various configurations. It employs screw terminals for main connections, providing stable and secure electrical interfaces.

In terms of durability, the mechanical life of the motor starter spans an impressive 5 million operations, ensuring long-lasting functionality. The unit reliably operates in conditions with a maximum temperature limit of 65 degrees Celsius and can reach high elevations, functioning effectively up to an altitude of 10,000 feet.