509-AOD-A2D | Allen-Bradley NEMA Full Voltage Non-Reversing Starter,SIZE 0,115-120V 60Hz,Open
509-AOD-A2D | Allen-Bradley NEMA Full Voltage Non-Reversing Starter,SIZE 0,115-120V 60Hz,Open
509-AOD-A2D | Allen-Bradley NEMA Full Voltage Non-Reversing Starter,SIZE 0,115-120V 60Hz,Open
    509-AOD-A2D | Allen-Bradley NEMA Full Voltage Non-Reversing Starter,SIZE 0,115-120V 60Hz,Open
509-AOD-A2D | Allen-Bradley NEMA Full Voltage Non-Reversing Starter,SIZE 0,115-120V 60Hz,Open

509-AOD-A2D | Allen-Bradley NEMA Full Voltage Non-Reversing Starter,SIZE 0,115-120V 60Hz,Open

Part #: 509-AOD-A2D Manufactured by: Allen-Bradley
$263.00
$263.00
5 in Stock
Condition: New-Surplus Original Box
Shipping calculated at checkout.
Product Overview
Allen-Bradley 509-AOD-A2D Starter W/ Manual Reset 110/120V Series B NIB
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Product Description P/N: 509-AOD-A2D

Description / Specifications

Description 

The Allen-Bradley 509-AOD-A2D is a NEMA size 0 full-voltage non-reversing motor starter designed for three-phase motor applications. It operates within a current range of 1–2.9 amps and includes an SMP overload relay for motor protection. This open-style starter uses a 110/115–120 VAC coil (50/60 Hz) and is commonly applied in industrial motor control systems.

 

 

Technical Specifications 

Brand Allen-Bradley
Coil Voltage (AC) 115 V-AC
Part Number 509-AOD-A2D
Product Series 509
Starter Type Full Voltage Non-Reversing
NEMA Size 0
Voltage Rating 115-120V at 60Hz
Enclosure Type Open
Motor Control Type Direct-On-Line (DOL)
Overload Protection Integrated Overload Relay
Manual Control Included

  

 

Information About 509-AOD-A2D

The 509-AOD-A2D is part of the Allen-Bradley Bulletin 509 line of across-the-line motor starters, developed for reliable starting and stopping of three-phase motors. Built as a NEMA size 0 device, it is suited for smaller motors with current requirements between 1 and 2.9 amps. The unit operates on a coil voltage of 110/115–120 VAC at 50/60 Hz and is designed in an open style for panel mounting. It integrates an SMP overload relay to safeguard motors against overload conditions, enhancing safety and reliability. Typical applications include pumps, fans, conveyors, and general-purpose machinery. Although discontinued in 2008, it remains a trusted component in legacy motor control installations.

Key Features:

  • Series: Part of the Allen-Bradley Bulletin 509 motor starter family.
  • Starter Type: Full-voltage, non-reversing (FVNR) starter.
  • NEMA Size: Classified as NEMA size 0 for small motor loads.
  • Phases: Designed for three-phase motor applications.
  • Current Range: Rated for 1–2.9 amps.
  • Coil Voltage: 110/115–120 VAC, 50/60 Hz operation.
  • Overload Protection: Equipped with SMP overload relay for motor protection.
  • Mounting: Open-style design for panel installation.
  • Application: Suitable for pumps, fans, conveyors, and light industrial machinery.
  • Status: Discontinued by the manufacturer in August 2008.

The 509-AOD-A2D provides dependable motor control performance and protection for legacy three-phase applications.


Manufacturer information

Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.

Frequently Asked Questions about 509-AOD-A2D
Question: What is the Allen-Bradley 509-AOD-A2D?
Date Update:27/05/2025
Answer:

The 509-AOD-A2D is a Full Voltage Non-Reversing (FVNR) motor starter, designed for direct-on-line (DOL) starting of motors in 115–120V, 60Hz systems. It is classified as NEMA Size 0, which makes it suitable for motors up to approximately 2 HP at 230V or 1 HP at 115V. The starter is open-style, meaning it is intended to be installed inside a panel or enclosure. It includes integrated overload protection and manual control features.

Question: Does this starter support manual control?
Date Update:27/05/2025
Answer:

Yes, manual control is included, usually through a push-button or toggle mechanism attached to the starter assembly. This allows an operator to locally start and stop the motor as needed. Manual controls enhance ease of testing and maintenance in local panel environments.

Question: What voltage and frequency is this starter designed for?
Date Update:27/05/2025
Answer:

The 509-AOD-A2D is rated for 115–120 Volts AC at 60 Hz. It is designed for control circuits and coil operation within this voltage range. Power must match this rating to ensure proper operation of the starter’s contactor and overload relay. Using the wrong voltage can result in coil failure or contactor malfunction.

Question: What is the NEMA Size 0 classification?
Date Update:27/05/2025
Answer:

NEMA Size 0 refers to the smallest standard size of NEMA starters, typically rated for motors up to 18 Amps (depending on voltage and application). This classification defines both the physical dimensions and electrical capacity of the device. It is ideal for small pumps, conveyors, blowers, and fans in industrial settings.

Question: Is the Allen-Bradley 509-AOD-A2D still in production?
Date Update:27/05/2025
Answer:

As of the most recent updates, the 509-AOD-A2D is still an active product in Allen-Bradley’s NEMA starter lineup. It is available from authorized distributors and supported with replacement parts. However, for long-term planning, it's advisable to check the Rockwell Automation Lifecycle Status Tool or consult your supplier to confirm product availability and support status.

IQElectro is not an authorized distributor.
IQElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses For more detailed information, please refer to the full version of our disclaimer policy Disclaimer Policy.
Description / Specifications

Description 

The Allen-Bradley 509-AOD-A2D is a NEMA size 0 full-voltage non-reversing motor starter designed for three-phase motor applications. It operates within a current range of 1–2.9 amps and includes an SMP overload relay for motor protection. This open-style starter uses a 110/115–120 VAC coil (50/60 Hz) and is commonly applied in industrial motor control systems.

 

 

Technical Specifications 

Brand Allen-Bradley
Coil Voltage (AC) 115 V-AC
Part Number 509-AOD-A2D
Product Series 509
Starter Type Full Voltage Non-Reversing
NEMA Size 0
Voltage Rating 115-120V at 60Hz
Enclosure Type Open
Motor Control Type Direct-On-Line (DOL)
Overload Protection Integrated Overload Relay
Manual Control Included

  

 

Information About 509-AOD-A2D

The 509-AOD-A2D is part of the Allen-Bradley Bulletin 509 line of across-the-line motor starters, developed for reliable starting and stopping of three-phase motors. Built as a NEMA size 0 device, it is suited for smaller motors with current requirements between 1 and 2.9 amps. The unit operates on a coil voltage of 110/115–120 VAC at 50/60 Hz and is designed in an open style for panel mounting. It integrates an SMP overload relay to safeguard motors against overload conditions, enhancing safety and reliability. Typical applications include pumps, fans, conveyors, and general-purpose machinery. Although discontinued in 2008, it remains a trusted component in legacy motor control installations.

Key Features:

  • Series: Part of the Allen-Bradley Bulletin 509 motor starter family.
  • Starter Type: Full-voltage, non-reversing (FVNR) starter.
  • NEMA Size: Classified as NEMA size 0 for small motor loads.
  • Phases: Designed for three-phase motor applications.
  • Current Range: Rated for 1–2.9 amps.
  • Coil Voltage: 110/115–120 VAC, 50/60 Hz operation.
  • Overload Protection: Equipped with SMP overload relay for motor protection.
  • Mounting: Open-style design for panel installation.
  • Application: Suitable for pumps, fans, conveyors, and light industrial machinery.
  • Status: Discontinued by the manufacturer in August 2008.

The 509-AOD-A2D provides dependable motor control performance and protection for legacy three-phase applications.


Manufacturer information

Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.

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