MSD Inc Reversing Contactor 5A 1/4HP 240VAC A275KXX91

MSD Inc Reversing Contactor 5A 1/4HP 240VAC A275KXX91

The MSD Inc Reversing Contactor A275KXX91 is a compact and efficient solution for motor control applications requiring reversing functionality. Designed to handle up to 5 amperes and suitable for motors up to 1/4 horsepower at 240VAC, this contactor is ideal for various industrial uses.

Key Features

• Contact Configuration: 3PST-NO (Triple Pole Single Throw – Normally Open) double-make contacts per side, ensuring reliable operation.
• Contact Material: Constructed with silver alloy contacts for enhanced conductivity and durability.
• Coil Voltage: Operates at a nominal coil voltage of 240VAC, suitable for standard industrial power systems.
• Mechanical Interlock: Features mechanically interlocked armatures to prevent simultaneous closure, enhancing safety and reliability.
• Quick Connect Terminals: Equipped with 0.25-inch quick connect coil terminals extending out the back, facilitating easy and efficient wiring.
• Mounting Position: Designed for vertical mounting with contacts facing up, optimizing space utilization and accessibility.
• Operating Temperature Range: Functions effectively within a temperature range of -34 to 74°C (-30 to 165°F), suitable for various environmental conditions.
• Life Expectancy: Engineered for longevity with an electrical life expectancy of 100,000 operations at full load and a mechanical life expectancy of 5,000,000 operations without load.

Applications

The A275KXX91 reversing contactor is widely utilized in industries such as:

• Industrial door operators
• Hoist systems
• Electronic wheel balancers
• Other applications requiring reliable motor reversing capabilities

Its compact design and robust features make it a dependable choice for controlling motor direction in various industrial settings.