DOL & Star Delta Starters

A DOL Starter is a Direct-On-line motor starter. Sometimes known as an across the line starter, this type of motor controller is used as a simple starter for larger electric motors, providing full line voltage to the motor terminals.At their simplest, DOL Starters act as a stop / start switch for a motor, but DOL starters are often fitted with overload protection devices to prevent short circuits or the motor overheating.Uses for DOL StartersDOL Starters are used in a variety of applications where motor driving is required, such as running workshop machinery, large fans or water pumps.Reversible DOL StartersThe RS Range includes reversible DOL Starters that 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.Ingress ProtectionDOL Starters typically have a moulded plastic body designed to protect the motor starter electrical components from workplace environmental factors. The RS Range includes many DOL starter models that are suitable for the harshest work environments, which is essential when running machinery that results in a dusty environment, such as machine woodworking. There are even ATEX rated DOL starters for environments with explosive risks.Further SecuritySome DOL starters are equipped with securing functions such as key locked buttons. These optional extras are highly useful in preventing accidental or unauthorised activation of a motor, and are available in the RS Range.

...
Read more Read less

Filters

Viewing 1 - 20 of 384 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. 394-9526
Mfr. Part No.LE1D09P7
€68.55
Each
units
4 kW DOL - 690 V ac IP657 - 3 - Automatic No - 166mm Yes 88mm
RS Stock No. 725-5507
BrandRS PRO
€43.76
Each
units
5.5 kW DOL - 400 V ac IP65 9 → 14 A 3 3P Automatic - Disconnect Switch Not Included 193mm Yes 88mm
RS Stock No. 528-7369
Mfr. Part No.XDP4/I(400V50HZ)
BrandEaton
€149.18
Each
units
4 kW DOL - 400 V ac IP65 - - 3P Automatic - Disconnect Switch Included 200mm Yes 120mm
RS Stock No. 859-2960
Mfr. Part No.DAC01CM24
€105.35
Each
units
1.5 W, 4 VA Star Delta - 24 → 240 V ac/dc IP20 - - - Automatic - Automatic Start, Knob Adjustable Time Setting, LED Indication for Relay Status 22.5mm Yes 99.5mm
RS Stock No. 394-9504
Mfr. Part No.LE1D09V7
€70.89
Each
units
5.5 kW DOL - 690 V ac IP657 - 3 - Automatic No - 166mm Yes 88mm
RS Stock No. 351-4782
Mfr. Part No.LE1GBKS55N7
€177.76
Each
units
5.5 kW DOL - 415 V ac IP65 - - - Automatic - Disconnect Switch Included 219mm Yes 214mm
RS Stock No. 725-5531
BrandRS PRO
€122.53
Each
units
7.5 kW DOL - 400 V ac IP65 13 → 18 A 3 3P Automatic - Disconnect Switch Included 225mm Yes 110mm
RS Stock No. 609-7656
Mfr. Part No.LE1D12P7
€71.71
Each
units
7.5 kW DOL - 690 V ac IP657 - - - Automatic - - 166mm Yes 88mm
RS Stock No. 725-5585
BrandRS PRO
€475.97
Each
units
22 kW Star Delta - 400 V ac IP65 24 32 A 3 3P - - Disconnect Switch Included 220mm Yes 280mm
RS Stock No. 400-1805
Mfr. Part No.LE1D18P7
€96.06
Each
units
10 kW DOL - 690 V ac IP657 - - - Automatic - - 201mm Yes 101mm
RS Stock No. 823-9827
Mfr. Part No.SDSI22415
BrandLovato
€588.85
Each
units
22 kW Star Delta - 400 V IP65 - 3 - Manual No Isolator Included, Thermal Over Load Relay 300mm Yes 300mm
RS Stock No. 351-4861
Mfr. Part No.LE2GBKS55N7
€268.03
Each
units
5.5 kW DOL - 415 V ac IP65 - - - Automatic Yes Disconnect Switch Included 304mm Yes 225mm
RS Stock No. 609-7678
Mfr. Part No.LE1D25P7
€118.07
Each
units
15 kW DOL - 690 V ac IP657 - - - Automatic - - 201mm Yes 101mm
RS Stock No. 351-4811
Mfr. Part No.LE2GBKO55U7
€145.43
Each
units
5.5 kW DOL - 240 V ac IP65 - - - Automatic Yes - 219mm Yes 214mm
RS Stock No. 272-583
Mfr. Part No.LUCA32BL
€99.65
Each
units
18.5 kW DOL - 690 V ac IP40 - 3 3P - - - - - -
RS Stock No. 725-5519
BrandRS PRO
€52.59
Each
units
7.5 kW DOL - 400 V ac IP65 13 → 18 A 3 3P Automatic - Disconnect Switch Not Included 193mm Yes 88mm
RS Stock No. 823-9830
Mfr. Part No.SDSI45415
BrandLovato
€1,063.93
Each
units
45 kW Star Delta - 400 V IP65 - 3 - Manual No Isolator Included, Thermal Over Load Relay 500mm Yes 400mm
RS Stock No. 609-7549
Mfr. Part No.LC3D32AP7
€527.45
Each
units
30 kW Star Delta - 230 V ac - 32 A - 3P - - Mechanical Interlock Included 124mm - 165mm
RS Stock No. 725-5553
BrandRS PRO
€291.37
Each
units
15 kW Star Delta - 400 V ac IP65 13 → 18 A 3 3P - - Disconnect Switch Not Included 220mm Yes 280mm
RS Stock No. 609-3963
Mfr. Part No.LG1K095Q714
€316.03
Each
units
4 kW DOL - 440 V ac IP657 - - 3P Automatic - Disconnect Switch Included 165mm Yes 175mm
Related Products
Providing reliability and long operating life, these 'direct-on-line' ...
Description:
Providing reliability and long operating life, these 'direct-on-line' starters are totally insulated with IP65 protection Capable of high numbers of operations, these starters are constructed from standard components meaning they are very easy to maintain. Fitted with AC-3 rated triple ...
Totally Insulated enclosed starter complete with isolator for ...
Description:
Totally Insulated enclosed starter complete with isolator for Reversing DOL applications to comply with IEE Regulations, 16th Edition on Isolation and SwitchingThe polycarbonate enclosure is IP65 with a light grey lid (RAL 7035) and black (RAL9005) base, they are fitted ...
IP55 sheet steel enclosed starter complete with isolator ...
Description:
IP55 sheet steel enclosed starter complete with isolator for DOL applications to comply with IEE Regulations, 16th Edition on Isolation and Switching AC-3 rated triple pole contactor with IP20 terminals and triple pole AC-3 rated switch disconnector with IP20 terminals ...
IP55 sheet steel (epoxy paint RAl 7032) enclosed ...
Description:
IP55 sheet steel (epoxy paint RAl 7032) enclosed starter complete with isolator for Reversing DOL applications to comply with IEE Regulations, 16th Edition on Isolation and Switching AC-3 rated triple pole contactors with IP20 terminals and triple pole AC-3 rated ...