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Allen Bradley Bulletin 509 509-COD-9

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509-COD-9

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The 509-COD-9 is an open non-reversing starter from Allen Bradley's Bulletin 509 series, designed to operate using a direct on-line (DOL) starter method. This unit is built to handle a maximum motor power of 7.5 HP at 230 volts, with a control voltage of 110 volts at 50 Hz or 120 volts at 60 Hz.

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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-COD-9

ManufacturerAllen Bradley
Product TypeOpen non-reversing starter
Product LineBulletin 509
Part Number509-COD-9
Weight3.63 lbs (1.64 kg)
UPC662468239233
Starter MethodDirect Online (DOL)
Auxiliary Contacts1 NO
Capacitor Rating31 kVAR @ 575 V
Transformer Rating8.9 kVA @ 575 V
Max Motor Power7.5 HP @ 230 V
Control Voltage110 V 50 Hz / 120 V 60 Hz
NEMA SizeSize 2
Continuous Current45 A
Service Limit Current52 A
Peak Inrush Current483 A
Overload ProtectionThermal relay
Mechanical Life10 M ops
Wire Size14–4 AWG

The Allen Bradley 509-COD-9 serves as an open non-reversing starter specifically developed for direct online (DOL) applications. This starter is rated for a maximum motor power of 7.5 horsepower when operating at 230 volts. It utilizes a control voltage of 110 volts at 50 Hertz or 120 volts at 60 Hertz, tailored for use in varying environments.

With one normally open auxiliary contact, this model supports additional control functionalities, enhancing its versatility in various setups. The unit’s capacitor rating is 31 kVAR at 575 volts, making it capable of supporting reactive power requirements during operations.

Rated for both continuous and service limit currents, this starter can handle 45 Amps continuously and up to 52 Amps as a service limit. The peak inrush current can go up to 483 Amps, facilitating reliable startup under heavy load conditions. Overload protection is provided by a thermal relay, ensuring the equipment remains safeguarded from damage due to excessive current. The mechanical life of the starter reaches up to 10 million operations, demonstrating durability and long-lasting performance.Additionally, the starter accommodates wiring sizes ranging from 14 AWG to 4 AWG, providing flexibility for different installation scenarios.

For transformer use, the rating stands at 8.9 kVA at 575 volts, which complements the overall design aimed at efficient power management in electrical systems.