Motor Starters

A motor starter is a device for motor control applications and is used to start and stop a motor. A starter is an electromechanical switch similar to a relay, the main difference being that a starter contains a contactor and overload protection to prevent electrical overloading of the motor.

Types of Motor Starter

  • DOL Starters - Direct On Line (DOL) or across the line starters are the most common general purpose starter. A magnetic contactor connects the full voltage of the power supply directly to the motor with an overload relay for protection against short circuit, energizing the coil pulls the contactors together to close the circuit and start the device. They are used for motors that are only required to run in one direction at a single speed.
  • Reversing DOL Starters - these motor starters can run a motor either forwards or backwards. These three-button starters are particularly useful for conveyor based machinery, where reversing the direction is sometimes necessary.
  • Star Delta Starter - a reduced voltage motor starter designed to control a three-phase induction motor, the windings in this starter are switched between star and delta connections to start the motor. A star delta circuit will have a contactor configuration within the relay of. triple pole (star) and double throw (delta).
  • Soft Starter - typically used to control AC electric motors a soft starter works by helping reduce the torque and load in the power up and electrical current surges that are typical with motors during their start-up phase. It uses solid-state switches to control the voltage as well as the starting current supplied.

...
Read more Read less

Filters

Viewing 61 - 80 of 1323 products
Results per page
Description Price Power Rating Motor Starter Type Range Voltage Rating IP Rating Current Rating Phase Number of Poles Motor Starter Functionality Reversibility Additional Features Overall Length Enclosure Overall Width
RS Stock No. 746-4975
Mfr. Part No.3RW4074-6BB44
BrandSiemens
MYR9,788.10
Each
units
160 kW Soft Start - 400 V IP00 280 A 3 - - - - 278mm - 160mm
RS Stock No. 812-9083
Mfr. Part No.DOLC1.1230
BrandLovato
MYR475.13
Each
units
1.1 kW DOL - 230 V IP65 - 3 4P Automatic - - 175mm Yes 88mm
RS Stock No. 820-0719
Mfr. Part No.ATS01N206RT
MYR1,196.38
Each
units
- - - 460 V ac IP20 6 A 3 - - - - 45mm - 154mm
RS Stock No. 710-6458
Mfr. Part No.ATS22C17Q
MYR10,852.84
Each
units
90 kW Soft Start - 440 V IP00 170 A 3 - - - - 269.5mm - 150mm
RS Stock No. 785-0745
Mfr. Part No.RSE2312-BS
MYR948.41
Each
units
3kW Soft Start - 230 V ac IP20 12 A 1 - - - - 77.4mm - 45mm
RS Stock No. 152-772
Mfr. Part No.1SFA896109R7000
BrandABB
MYR1,791.15
Each
units
15 kW Soft Start - 600 V IP20 30 A 3 - - - - 128mm - 45mm
RS Stock No. 746-4971
Mfr. Part No.3RW4073-6BB44
BrandSiemens
MYR8,747.74
Each
units
132 kW Soft Start - 400 V IP00 230 A 3 - - - - 278mm - 160mm
RS Stock No. 744-8370
Mfr. Part No.LUFP7
MYR5,433.54
Each
units
- - TeSys U Series - - - - - - - - - - -
RS Stock No. 478-4746
Mfr. Part No.ATS01N206LU
MYR1,210.62
Each
units
1.1 kW Soft Start - 240 V IP20 6 A 3 - - - - 130.7mm - 45mm
RS Stock No. 609-7713
Mfr. Part No.LE1M35V7
MYR310.27
Each
units
7.5 kW DOL - 400 V ac IP65 - - 3P Automatic - - 160mm Yes 78mm
RS Stock No. 812-9092
Mfr. Part No.DOLC1.1400
BrandLovato
MYR475.13
Each
units
1.1 kW DOL - 400 V IP65 - 3 3P Automatic - - 175mm Yes 88mm
RS Stock No. 494-6590
Mfr. Part No.118501 & D4E/I2/1P+N(230V50HZ,240V60HZ)
BrandEaton
MYR610.94
Each
units
0.75 kW DOL - 400 V ac IP65 - 1 SP + N Automatic - - 180mm Yes 100mm
RS Stock No. 665-6264
Mfr. Part No.3RK4353-3LR58-1BA0
BrandSiemens
MYR2,418.61
Each
units
2.2 kW DOL - 400 V ac IP54 - 3 3P Manual Yes Circuit Breaker Included 220mm Yes 182mm
RS Stock No. 666-9740
Mfr. Part No.2297031
MYR884.76
Each
units
1 kW - Contactron hybrid motor starter - - - - - - - - - - -
RS Stock No. 493-8993
Mfr. Part No.LUCB1XFU
MYR512.73
Each
units
0.25 kW - TeSys - - - - - - - - - - -
RS Stock No. 351-5066
Mfr. Part No.GB2DB09SKP7
MYR470.00
Each
units
1000 VA DOL - 415 V ac IP20 - 1 DP - - - 74mm Yes 30mm
RS Stock No. 744-7888
Mfr. Part No.LE1M35U714
MYR790.46
Each
units
3 kW DOL - 240 V ac IP65 - 3 3P Automatic - - 160mm Yes 78mm
RS Stock No. 746-4909
Mfr. Part No.3RW3014-1BB04
BrandSiemens
MYR1,248.18
Each
units
3 kW Soft Start - 400 V IP20 6.5 A 3 - - - - 151mm - 45mm
RS Stock No. 478-4724
Mfr. Part No.ATS01N222LU
MYR1,550.90
Each
units
5.5 kW Soft Start - 240 V IP20 22 A 3 - - - - 130.7mm - 45mm
RS Stock No. 746-4962
Mfr. Part No.3RW4038-1TB04
BrandSiemens
MYR5,348.72
Each
units
37 kW Soft Start - 400 V IP00 72 A 3 - - - - 170mm - 55mm