ABB - Electrification NF53E-13 - NF contactor relays are used for switching auxiliary and control circuits. NF contactor relays include an electronic coil interface accepting a wide control voltage Uc min. ... Uc max. Only four coils cover control voltages between 24...500 V 50/60 Hz or 20...500 V DC. NF contactor relays can manage large control voltage variations. One coil can be used for different control voltages used worldwide without any coil change. NF contactor relays have built-in surge protection and do not require additional surge suppressors. - Poles: 8-pole contactor relays with a non-removable front-mounted auxiliary contact block (mechanically-linked auxiliary contacts compliant with Annex L of IEC 60947-5-1 and including the "Mechanically Linked" symbol on the contactor relay side) - Control Circuit: AC or DC operated - Accessories: a wide range of Accessories is available.
ABB - Electrification

NF53E-13

Contact for Pricing

Overview

The ABB NF53E-13 (SKU: NF53E-13) is an 8-pole NF series contactor relay designed for switching auxiliary and control circuits in industrial applications. This unit features an electronic coil interface that accepts a wide control voltage range from 24V to 500V AC/DC (50/60 Hz or DC), eliminating the need for coil changes across global voltage standards. The NF53E-13 supports four coils covering all control voltages between 24V and 500V, reducing inventory complexity and installation time. Key specifications include mechanically-linked auxiliary contacts compliant with Annex L of IEC 60947-5-1, marked with the "Mechanically Linked" symbol for clear signaling. The 8-pole configuration includes a non-removable front-mounted auxiliary contact block for reliable control and monitoring functions. Built-in surge protection eliminates the need for external surge suppressors, simplifying panel design and reducing component count. The NF53E-13 is AC or DC operated, offering flexibility in system design. It is manufactured in the US and part of ABB's NF series, ensuring dependable performance for critical control circuits. A wide range of accessories is available to customize functionality and integration into existing control panels. Typical applications include motor control, lighting systems, and industrial automation where precise auxiliary circuit switching is required.
  • 8-pole configuration with non-removable front-mounted auxiliary contact block
  • Electronic coil interface accepts 24-500V AC/DC (50/60 Hz or DC)
  • Built-in surge protection eliminates need for external suppressors
  • Mechanically-linked auxiliary contacts compliant with IEC 60947-5-1
  • AC or DC operated control circuit for flexible system design

Specifications

Application
Mainly used for controlling 3-phase motors and generally for controlling power circuits up to 690 V AC and 220 V DC. The contactors can also be used for many other applications such as bypass, capacitor switching, lighting, DC power circuits.
Poles
8
Rated Control Circuit Voltage
50 Hz /60 Hz DC Operation 100 ... 250 V
Series
NF
Size
82x110x108mm
Special Features
NF contactor relays are used for switching auxiliary and control circuits. NF contactor relays include an electronic coil interface accepting a wide control voltage Uc min. ... Uc max. Only four coils cover control voltages between 24...500 V 50/60 Hz or 20...500 V DC. NF contactor relays can manage large control voltage variations. One coil can be used for different control voltages used worldwide without any coil change. NF contactor relays have built-in surge protection and do not require additional surge suppressors. - Poles: 8-pole contactor relays with a non-removable front-mounted auxiliary contact block (mechanically-linked auxiliary contacts compliant with Annex L of IEC 60947-5-1 and including the "Mechanically Linked" symbol on the contactor relay side) - Control Circuit: AC or DC operated - Accessories: a wide range of Accessories is available.
Standard
RoHs, CSA, cUL, CE, GOST
Terminal Type
Screw Terminals
Type
Contactors
Package Dimensions (L x W x H)
4.449 IN x 3.425 IN x 1.85 IN
Package Dimensions (L x W x H)
11.3005 cm x 8.6995 cm x 4.699 cm
Package Weight (Imperial)
0.730 L
Package Weight (Metric)
0.331 kg
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