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Reversing Polarity DC Contactor Family


This contactor provides a cost effective and simple solution for reversing polarity of permanent magnet DC motors. This is achieved by integrating two DC contactors into a single housing unit, eliminating many costly materials and streamlining final product assembly and wire connection. Perfect for RV slides, RV leveling systems, ATV winches, truck tarp systems and boat lifts.



trombetta reversing polarity dc contactor

How To Order:

This paragraph is designed to assist you with selecting the correct Reversing Polarity DC Contactor for your application by defining each digit in the part number. When you roll over each small box in the image below, a pop-up window will open to explain the feature heading and each of the feature options. For example, a feature heading may be “Coil Voltage” and the relevant feature options may be “12 Volt” and “24 Volt”.

<p><u><strong>Coil Connection Configuration</strong></u></p><p>1 = Grounded Coils (2), each with (1) 1/4 inch Spade and a Common 5/16-24 Central Ground</p><p></p><p>This is standard and the only option available.</p> <p><u><strong>High Current Stud</strong></u></p><p>4 = (4) 5/16-24 Studs; (2) for Motor and (2) for Battery</p><p></p><p>This is standard and the only option available.</p> <p><u><strong>Coil Voltage</strong></u></p><p>12 = 12 Volt</p><p>24 = 24 Volt</p> <p><u><strong>Bracket Type</strong></u></p><p>1 = Hose Clamp Mount Bracket</p><p>3 = Molded Bracket</p> <p><u><strong>Bracket Location</strong></u></p><p>1 = Standard Location</p><p></p><p>This is standard and the only option available.</p> <p><u><strong>Duty Cycle</strong></u></p><p>A = 20% Sustained</p><p></p><p>This is standard and the only option available.</p> <p><u><strong>Contact Material</strong></u></p><p>1 = Copper</p><p>5 = Alloy Silver Plated Movable</p><p>6 = Alloy Silver Plated Movable & Stationary</p> <p><u><strong>Sealing</strong></u></p><p>1 = Dust and Splash Resistant to Oil, Gasoline, Antifreeze, Common Cleaning Solutions, and Brake Fluids</p><p></p><p>This is standard and the only option available.</p>


One of our best selling models, the 214-1231-A61, would be defined as a (1) Reversing Polarity DC Contactor, with a coil connection configuration of (1) two grounded coils, each with a 1/4” spade and a common 5/16-24 central ground, and a high current stud of (4) four 5/16-24 studs (two for motor and two for battery). The coil voltage is (12) 12 volts, with a bracket type of (3) molded, and a bracket location of (1) standard location. The duty cycle is (A) 20% sustained, the contact material is (6) alloy silver plated movable & stationary, and the sealing is (1) resistant to dust and liquid.

 

DC Contactor Basics

DC Contactor FAQ's



Literature

Browse through the menu below to download information for the Reversing Polarity DC Contactor Family in PDF format:


trombetta reversing polarity dc contactor literature



Sales Bulletin

Reversing Polarity DC Contactor

(Rev 10/15)

trombetta reversing polarity dc contactor literature



214 Series Contactor w/ Standard Mount Bracket

Dimensional Assembly

(Drawing No. D04139)

trombetta reversing polarity dc contactor literature



214 Series Contactor w/ Hose Clamp Mount Bracket

Dimensional Assembly

(Drawing No. D03924)

trombetta reversing polarity dc contactor literature



Reversing Polarity Contactor

Installation Instructions

trombetta reversing polarity dc contactor literature



Reversing Polarity DC Part Numbers

How To Order Guide

 

 

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