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Overview Video

3 Phase Forward Reverse Switch, 15A/ 30A Heating Current

5 out of 5 based on 3 reviews | Write a review

$39.72

Cheap price forward and reverse switch online for sale, with working current 7A/ 12A, heating current 15A/ 30A, working voltage 220V/ 380VAC, 3-phase. 3 phase forward reverse switch has the advantages of easy installation, high protection level, simple operation and long service life.

Rated Current *

SKU: ATO-FRS-KO3

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Delivery date: 6-12 days

Overview
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Factory price forward reverse switch with metal external material, grey color and CCC certificate. 3 phase reverse forward switch is mainly used in the fields where the equipment needs to rotate in both directions, such as electric vehicles, cranes, elevators, elevators, etc.

Specification

Model	KO3-15	KO3-30
Working current	7A	12A
Heating current	15A	30A
Working voltage	220V 1.7kW/ 380V 3kW	220V 3.4kW/ 380V 5.5kW
Rated voltage	220V/ 380VAC
Phase	3 phase
Application	Forward, stop, reverse
External material	Metal
Color	Grey
Weight	1kg
Certificate	CCC
Warranty	12 months

Dimension (mm)

Model	Dimension (mm)
Model	A	B	C	D	E	4-φ
KO3-15	132±4	74±2	95±4	60±1	52±1	6.5±0.5
KO3-30	175±4	99±2	115±4	95±1	75±1	7±0.5

Wiring diagram

Tips: What is a Forward and Reverse Switch?

The reverse switch is also called forward and reverse switch. Its function is to connect and disconnect the power supply or load, which can make the motor forward or reverse. It is mainly used as an electrical component for single-phase and three-phase motors, but it cannot be used as an automation component. It is mainly used in fields where the equipment needs to rotate in both forward and reverse directions, such as electric vehicles, cranes, elevators, elevators, etc. The reverse switch has three positions. The middle one is the separate position. Toggling one side of the motor reverses the reverse direction of the other side. In short, it controls the forward and reverse rotation of the motor.

Wiring Reverse Switch to Control a 3 Phase Motor Experiment
The forward and reverse 3 phase forward reverse switch usually refers to the switching device used to control the forward and reverse rotation of the 3 phase power supply. A 3 phase forward reverse switch usually includes a control circuit and a set of contactors or relays for turning on or off the3 phase power. In industrial control, this switch can be used to control the forward and reverse rotation of the motor to achieve reciprocating motion or change direction of the equipment. This video will show you how to use a reverse switch to control the direction of rotation of a 3 phase induction motor, and explain why using this switch is smarter than using a traditional contactor.

Existing reviews of 3 Phase Forward Reverse Switch, 15A/ 30A Heating Current

High performance forward and reverse switch!

I bought this switch to replace my broken one, the 3 phase forward reverse switch is cheaper and worked great. The service attitude is good, and fast shipping.

From: Gruver | Date: 08/01/2023

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Great Forward Reverse Switch,

3 phase forward reverse switch with well built but withcheap price. You get what you pay for. The switch works great, fast shipping.

From: Stults | Date: 29/06/2022

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Customer service was great

This 15A/30A forward and reverse switch arrived soon, but it broke after one minute of use. The seller replaced it with a new one in time. I haven't used it yet, but ATO's service attitude is very good. I hope it will work well.

From: Mraur | Date: 28/10/2021

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