
Motor starters are devices used to control and protect electric motors. They provide the necessary means to start, stop, and regulate the operation of electric motors, ensuring their safe and efficient functioning. Motor starters typically consist of several components working together.

RS New Zealand offers a range of motor starters like DOL starters, soft starters and more from leading brands such as [Siemens](https://nz.rs-online.com/web/c/automation-control-gear/electric-motors/motor-starters/?applied-dimensions=4294965546), [Schneider Electric](https://nz.rs-online.com/web/c/automation-control-gear/electric-motors/motor-starters/?applied-dimensions=4294965589), [ABB](https://nz.rs-online.com/web/c/automation-control-gear/electric-motors/motor-starters/?applied-dimensions=4294967279), and [Lovato](https://nz.rs-online.com/web/c/automation-control-gear/electric-motors/motor-starters/?applied-dimensions=4294966142).

## **What are the Benefits of Motor Starters?**

Motor starters offer numerous advantages that enhance the performance and safety of motor-driven systems. Here’s a breakdown of their key benefits:

- **Engine Starting:** The primary function of a motor starter is to initiate the engine's ignition process.
- **Quick Startup:** Motor starters enable rapid engine startup, allowing for the efficient and timely operation of the vehicle or machinery.
- **Versatility:** Motor starters are compatible with various types of internal combustion engines, including gasoline, diesel, and alternative fuel engines.
- **Reliability:** Motor starters are designed to withstand demanding conditions and repeated use.
- **Safety Features:** Motor starters often incorporate safety features to protect against potential hazards.
- **Energy Efficiency:** Motor starters are designed to operate efficiently, converting electrical energy into mechanical energy with minimal power loss.
- **Compatibility with Control Systems:** Motor starters can be integrated with control systems to enable remote starting or automated engine control.

## **What are the Types of Motor Starters?**

Motor starters come in various types, each designed to meet specific operational needs and applications:

- **Direct-On-Line (DOL) Starter:** The [DOL starter](https://nz.rs-online.com/web/c/automation-control-gear/electric-motors/motor-starters/?applied-dimensions=4294645260) is the simplest and most basic type of motor starter. It belongs to the category of full-voltage starters**. **DOL starter works by directly connecting the motor to the power supply, providing full voltage during start-up. DOL starter can be both single phase or 3 phase motor starter, and it is suitable for small motors with low starting currents and minimal load torque.
- **Star-Delta Starter:** The [star-delta starter](https://nz.rs-online.com/web/c/automation-control-gear/electric-motors/motor-starters/?applied-dimensions=4294642817) belongs to the category of reduced-voltage starters. It is used for large induction motors. It employs a special switching mechanism to initially start the motor in a "star" configuration, which reduces the starting current, and then switches to a "delta" configuration for normal operation.
- **Soft Starter:** As a part of solid-state starters, a [soft starter](https://nz.rs-online.com/web/c/automation-control-gear/electric-motors/motor-starters/?applied-dimensions=4291372571) gradually increases the voltage and current supplied to the motor during startup, reducing the impact on the electrical system. It provides a controlled and smooth acceleration, minimising mechanical and electrical stress.
- **Reversing Starter:** also known as a [reversing motor starter](https://nz.rs-online.com/web/c/automation-control-gear/electric-motors/motor-starters/?applied-dimensions=4291518855), is a type of motor starter that allows an electric motor to be operated in both forward and reverse directions. It provides the necessary control and switching functions to change the motor's rotation direction.

## **Applications of Motor Starters**

Motor starters are crucial in various fields to control and protect electric motors, ensuring smooth and reliable operation. Here are the key applications across different sectors:

- **Agricultural Machinery**: Motor starters are vital for controlling and protecting electric motors in agricultural equipment. They ensure reliable operation in irrigation pumps, grain handling equipment, and feed mixers.
- **Automotive Vehicles**: Electric motors are increasingly used in vehicles, especially electric and hybrid electric vehicles. Motor starters are essential for starting the electric motor in EVs and the gasoline engine in HEVs.
- **Construction Equipment**: Motor starters play a crucial role in powering various construction machinery, including concrete mixers, cranes, hoists, and generators.
- **Industrial Engines**: In industrial applications, motor starters provide the initial cranking power to start large industrial engines and control auxiliary equipment like pumps and compressors.
- **Lawn and Garden Equipment**: Electric motors are common in lawn and garden equipment for quieter operation and reduced emissions. Motor starters are used in electric mowers, hedge trimmers, and leaf blowers.
- **Marine Engines**: Similar to industrial engines, marine applications utilise motor starters for starting large marine engines and controlling auxiliary equipment like pumps and winches.
- **Recreational Vehicles (RVs)**: Motor starters are used for various functions in RVs, including controlling slide-out mechanisms and operating awning deployment motors.

## **How to Order a DOL Starter from RS?**

RS New Zealand is a trusted supplier and distributor of motor starters in NZ. [Order](https://nz.rs-online.com/web/content/support/all-articles/ordering) your 1-phase or 3-phase motor starters from our leading brands like [Siemens](https://nz.rs-online.com/web/c/automation-control-gear/electric-motors/motor-starters/?applied-dimensions=4294965546), [Schneider Electric](https://nz.rs-online.com/web/c/automation-control-gear/electric-motors/motor-starters/?applied-dimensions=4294965589), [Eaton](https://nz.rs-online.com/web/c/automation-control-gear/electric-motors/motor-starters/?applied-dimensions=4294966708), [Lovato](https://nz.rs-online.com/web/c/automation-control-gear/electric-motors/motor-starters/?applied-dimensions=4294966142), and [ABB](https://nz.rs-online.com/web/c/automation-control-gear/electric-motors/motor-starters/?applied-dimensions=4294967279).

Upgrade your motor control system with RS NZ. We offer a diverse selection of motor starters with extensive product details and downloadable datasheets at your fingertips. Leverage our user-friendly filter system to pinpoint the ideal starter based on power rating, motor starter type, range and more. Trust RS NZ to deliver the motor starting solution you've been searching for.

## **Delivery Information for New Zealand**

At RS NZ, we aim to deliver your motor starters to you quickly. Visit our dedicated [delivery services and fees](https://nz.rs-online.com/web/content/support/all-articles/delivery) page for more details.



Motor Starters

Electric Motors

Automation & Control Gear

Electrical, Automation & Cables

Automation Signalling

Contactors & Auxiliary Contacts

Industrial Robots

PLCs, HMIs & Industrial Computing

Process Control

Sensors

Solenoids

Cables & Wires

AV Cables

Cable Glands & Fittings

Cable Joints & Cable Sleeving

Cable Management

Cable Ties & Fixings

Computer Cables

Electrical Power & Industrial Cables

Networking & Coaxial Cables

Single Core Cable

Wire to Board Cables & Ribbon Cable

Enclosures & Server Racks

19-Inch Racking

Enclosures

Enclosures & Racking Components

Fuses & Circuit Breakers

Circuit Breakers

Earth & Lightning Protection

Fuse Holders & Accessories

Fuses

HVAC, Fans & Thermal Management

Air Conditioning & Fans

Air Conditioning & Heating Accessories

Building Automation

Electronics Heating & Cooling Components

Fan Accessories

Lighting

Light Bulbs, Lamps & Tubes

Light Fittings, Fixtures & Luminaires

Lighting Components

Torches & Inspection Lamps

Relays & Signal Conditioning

Relay Accessories

Relays

Signal Conditioners & Isolators

Switches

Capacitive, Magnetic and Piezo Switches

DIP & Rotary Encoded Switches

Domestic Installation Switches

Foot Switches & Components

Joysticks & Components

Key Switches & Selector Switches

Keyboard & Keypad Switches

Limit & Position Switches

Micro Switches & Detector Switches

Push Button Switches & Components

Rocker Switches & Components

Rope Pull Switches & Components

Rotary Switches & Components

Safety Enabling & Control Switches

Safety Interlock Switches & Components

Switch Disconnectors & Components

Toggle Switches & Slide Switches

Electronic Components, Power & Connectors

Batteries & Chargers

Battery & Charger Accessories

Battery Chargers & Power Banks

Non-Rechargeable Batteries

Rechargeable Batteries

Connectors

AV Connectors

Automotive Electrical Connectors

Backplane & Rack Connectors

Circular Connectors

IC Sockets & Adapters

Mains & DC Power Connectors

Network & Telecom Connectors

PCB Connectors & Wire Housings

Power Connectors

RF Coaxial Connectors & Adapters

Terminal Blocks

USB, D Sub & Computing Connectors

Wire Terminals & Splices

Displays & Optoelectronics

Display Modules

Fibre Optic Components

Indicators & Indicator Components

LED Lighting Components

LEDs - Light Emitting Diodes

Laser Modules & Components

Optocouplers & Photodetectors

ESD Control, Cleanroom & PCB Prototyping

ESD Control & Clean Room

PCB Etching, Preparation & Developing

PCB Handling

PCB Spacers, Pillars & Supports

PCB Tools

Prototyping Boards

Passive Components

Antennas

Capacitors

Crystals, Oscillators & Resonators

EMI Filters & Protection

Fixed Resistors

Inductors

Passive Components Kits

Rotary Encoders

Sounder, Buzzer & Microphone Components

Surge Protection Components

Variable Resistors

Power Supplies & Transformers

Power Supplies

Renewable Energy

Transformers

Voltage Converters

Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools

Arduino Shop

BBC micro:bit Shop

Development Tools & Single Board Computers

ROCK SBC Shop

Raspberry Pi Shop

STEM Education

Semiconductors

Amplifiers & Comparators

Audio & Video ICs

Chip Programmers & Debuggers

Clock, Timing & Frequency ICs

Communication & Wireless Module ICs

Data Converters

Discrete Semiconductors

Interface ICs

Logic ICs

Memory Chips

Power Management ICs

Processors & Microcontrollers

Programmable Logic ICs

Sensor ICs

Mechanical, Fluid Power & Tools

Access, Storage & Material Handling

Ladders & Steps

Material Lifting & Loading Equipment

Storage & Shelving

Transit & Equipment Cases

Trucks, Trolleys & Lifting Tables

Adhesives, Sealants & Tapes

Adhesive, Sealant & Tape Dispensers

Adhesives & Glues

Sealants & Resins

Tapes

Bearings & Seals

Gaskets, Seals & Packings

Linear Motion

Rotary Bearings & Housing Units

Engineering Materials & Industrial Hardware

Anti Vibration & Levelling Components

Carbon Fibre & Felt Sheets

Castors & Wheels

Ceramic Materials

Channel Support Systems

Conveyor Components

Insulation Materials

Knobs, Levers & Handles

Metal Materials

Plastic & Rubber Materials

Polishing & Finishing

Shim Stock

Structural Systems

Fasteners & Fixings

Clips & Springs

Girder Fixings

Magnets & Magnetic Strips

Nails & Rivets

Nuts & Washers

Pins, Keys & Retaining Clips

Screws & Bolts

Sheet Metal & Panel Fasteners

Spacers & Standoffs

Wall Plugs, Fixings & Anchors

Hand Tools

Cable, Connector & Crimping Tools

Clamps & Vices

Hammers & Demolition

Knives, Scissors & Saws

Manual Grease Guns & Accessories

Measuring & Marking

Pliers & Cutters

Sanding, Filing & Polishing

Screwdrivers, Hex & Torx Keys

Spanners, Sockets & Wrenches

Specialist Tools

Staplers & Riveters

Threading Tools

Tool Kits & Tool Storage

Mechanical Power Transmission

Belts & Pulleys

Brakes & Clutches

Bushes & Collars

Electric Actuators

Gears & Racks

ABB Motor Starters

0 Products showing for ABB Motor Starters

Popular Searches

Related links