Products

ABB NF31E13 Contactor Relay 100-250V 3NO 50/60Hz

Product Code: NF31E13

  • Handles 100-250 VAC/VDC voltages
  • Suitable for 35 x 15 mm rail mounting
  • IP20 protection rating
  • Operates in -40 to 70°C conditions
  • Complies with IEC/EN and UL standards
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Specifications

Product Type Contactor Relay
Brand ABB
Actuating Voltage Type AC/DC
Air Thermal Current 16 A
Ambient Temperature -60 to 80 deg C
Circuit Voltage 100-250 VAC/VDC
Connection Type Screw Connection for Auxiliary Circuit
Contact Configuration 3NO
Degree of Protection IP20
Height 86 mm
Length 77 mm
Mounting Type 35 x 15 mm Mounting Rail
Operating Time 13 to 98 ms, 11 to 95 ms, 38 to 90 ms, 40 to 95 ms
Operational Temperature -40 to 70 deg C
Rated Current 2 A, 2 A, 6 A, 4 A, 3 A
Rated Frequency 50/60 Hz
Rated Impulse Withstand Voltage 6 kV
Rated Insulation Voltage 690 V
Rated Voltage 100-250 V
Rated Withstand Current 140 A, 100 A
Standards and Approvals IEC/EN 60947-1, IEC/EN 60947-5-1, UL 508, CSA C22.2 No. 14-13
Terminal Type M4 Screw
Tightening Torque 11 in-lb Auxiliary Circuit, 11 in-lb Control Circuit
Weight 0.27 kg
Width 45 mm
Wire Stripping Length 10 mm Auxiliary Circuit, 10 mm Control Circuit

Description

<p>When selecting industrial and commercial electrical components, reliability and performance are paramount. This product, designed with precision, offers a range of specifications that ensure it meets the demanding requirements of various applications.</p><p>The device operates efficiently within a rated voltage range of 100-250 V and supports both AC and DC circuits. It can handle rated currents of 2 A, 6 A, 4 A, and 3 A across different configurations. The flexibility in current ratings makes it suitable for diverse operational needs while maintaining a consistent frequency range of 50/60 Hz.</p><p>Safety is a key feature with this product&amp;#39;s robust rated impulse withstand voltage capability at 6 kV and an impressive insulation voltage rating of up to 690 V. This ensures that the device can safely manage unexpected surges or spikes in voltage without compromising its integrity or the safety of connected systems.</p><p>The contact configuration is set at 3NO (three normally open), allowing for straightforward integration into existing systems. Terminal connections are facilitated through M4 screws with a tightening torque specification of 11 in-lb for both auxiliary and control circuits, ensuring secure connections every time.</p><p>Designed with practicality in mind, this component features an IP20 degree of protection against solid objects over 12 mm but should be used in environments where liquid ingress isn&amp;#39;t a concern. Its compact dimensions—77 mm length, 45 mm width, and height at just under nine centimeters—make it easy to install on standard mounting rails measuring 35 x 15 mm.</p><p>Ease of installation is further enhanced by wire stripping lengths specified at just ten millimeters for both auxiliary and control circuits. Despite its sturdy build weighing only about a quarter kilogram (0.27 kg), it&amp;#39;s engineered to perform reliably across extreme temperatures ranging from -40&amp;#176;C to as high as +70&amp;#176;C operationally—and can withstand ambient conditions between -60&amp;#176;C up to +80&amp;#176;C.</p><p>Compliance with international standards such as IEC/EN60947-1/-5-1 along with UL508 certification underscores its quality assurance credentials while meeting CSA C22.2 No14-13 standards confirms suitability within North American markets too—a testament not only towards durability but also adherence towards global regulatory frameworks governing electrical equipment safety protocols today!</p><p>Lastly yet importantly worth noting: The air thermal current rating stands strong at sixteen amperes whereas peak withstand currents reach formidable levels being capable handling one hundred forty amps continuous operation seamlessly alongside one hundred ampere maximum thresholds respectively during transient events thus ensuring uninterrupted service delivery no matter what challenges arise ahead!</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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