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STRUTHERS-DUNN A275KXX9124D Motor Reversing Contactor
The STRUTHERS-DUNN A275 motor reversing contactor is a compact and versatile solution for industrial applications requiring motor reversing functionality. Designed with a mechanically interlocked system, it ensures safe and reliable operation, preventing simultaneous energization of both coils. It's suitable for applications like industrial door operators, electric hoists, and electronic wheel balancing systems. The contactor utilizes quick connect terminals for easy installation and maintenance, and is available with optional auxiliary contacts to expand its functionality.
STRUTHERS-DUNN A275KXX9124D Motor Reversing Contactor Specifications:
- Pull-in Voltage: 85% of nominal voltage or less for AC coils, 80% of nominal voltage or less for DC coils
- Dropout Voltage: 10% of nominal voltage or more @ 25˚C
- Max. Allowed Voltage: 110%
- Coil Resistance: ± 10% @ 25˚C
- Contact Material: Silver alloy
- Operate Time: 50 mS Max. @ nominal voltage
- Release Time: 30 mS Max. @ nominal voltage
- Dielectric Strength: 2500 V rms to ground
- Insulation Resistance: 1000 megohms @ 500 VDC minimum
- Temperature Rating: AC: -45˚C to +50˚C @ rated operation, DC: -45˚C to +70˚C @ rated operation
- Mechanical Life Expectancy: 2,000,000 operations @ no load, 100,000 operations @ rated load
- Electrical Life Expectancy: 500,000 operations @ 1/2 rated load
- Weight: 1 pound (455 g) approx.
- UL Contact Load Ratings: 120 VAC 1-2-3: 1 HP, 15 AMPS; 240 VAC 1: 1.5 HP, 10 AMPS; 240 VAC 2-3: 3 HP, 10 AMPS; 480/600 VAC 2-3: 3 HP, 5 AMPS; 30 VDC: 15 AMPS; 125 VDC: 5 AMPS
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Frequently Asked Questions
Where can I buy STRUTHERS-DUNN A275KXX9124D?
You can click on the BUY or RFQ button to purchase A275KXX9124D from an authorized STRUTHERS-DUNN distributor.
How do I troubleshoot issues or seek technical support for part A275KXX9124D?
You can download the A275KXX9124D datasheet or visit the STRUTHERS-DUNN website for support.
Who is the manufacturer of A275KXX9124D?
STRUTHERS-DUNN