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Allen Bradley 509-AAXD Motor Control Contactor, 3-Pole

Allen Bradley 509-AAXD NEMA Size 1 Motor Control Contactor, 115V Coil.

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ManufacturerAllen Bradley

Part number509-AAXD

Poles 3

NEMA Size 1

Max Motor HP (230V) 7.5 HP

Max Motor HP (460V) 10 HP

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3-pole configuration NEMA Size 1 115VAC coil 27A AC-3 rating Robust industrial design Legacy Bulletin 509 series

Product description

The Allen Bradley 509-AAXD is a 3-pole motor control contactor from the Bulletin 509 series. This NEMA size 1 contactor is rated for 27A (AC-3 duty) and features a 115VAC coil. It is designed for reliable switching of AC motor loads in industrial environments.

This contactor is commonly implemented in motor control applications for pumps, fans, compressors, and conveyors. Its NEMA size 1 rating ensures it meets industry standards for protection and performance in demanding settings.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Allen Bradley 509-AAXD. We specialize in providing quality-tested surplus automation components, ensuring you have access to the parts you need to keep your operations running smoothly and minimize costly downtime.

Technical specifications

Poles	3
NEMA Size	1
Max Motor HP (230V)	7.5 HP
Max Motor HP (460V)	10 HP
AC-3 Rating	27A
Coil Voltage	115VAC
Series	Bulletin 509

Common applications

Motor starting

Motor stopping

Industrial machinery

Pump control

Fan control

Conveyor systems

Compatible systems

3-Phase Motors Motor Control Panels Industrial Machinery

Also known as

Allen Bradley 509AAXD Contactor Bulletin 509 Size 1 Contactor 27A 115V Coil Contactor

Replaces / compatible with

The Bulletin 509 series is a legacy product line. For modern applications, consider the Allen-Bradley Bulletin 100 or 100S series contactors.

Technical note

Expert tip

Verify that the control power supplied to the 509-AAXD coil is within the specified 115VAC tolerance to ensure proper operation and longevity.

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Frequently asked questions

What is the coil voltage for the Allen Bradley 509-AAXD contactor?

The Allen Bradley 509-AAXD contactor features a 115VAC coil. This voltage is used to energize the coil and operate the contactor's switching mechanism.