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 Starters

DOL 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 Starters

The 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 Protection

DOL 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 Security

Some 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.

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Omschrijving Prijs 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-stocknr. 609-7628
FabrikantnummerLD1LD030M
€ 860,13
Each
Aantal stuks
55 kW DOL - 690 V ac IP20 - - 3P Automatic - - - - -
RS-stocknr. 866-5911
Fabrikantnummer3RA6120-1AB32
FabrikantSiemens
€ 214,13
Each
Aantal stuks
0.09 kW DOL - 24 V dc IP20 - 3 3P Automatic, Manual No Highly Efficient Power Wiring And Simplified Motor Connection Infeed System, Integrated Functionalities For Fewer Variants and Maximum System Availability, Time and Space Saving Installation In The Control Cabinet 45mm Yes 170mm
RS-stocknr. 609-4067
FabrikantnummerLG7K06Q710
€ 214,50
Each
Aantal stuks
3 kW DOL - 380/400 V ac IP657 - 3 3P Automatic - - 165mm Yes 175mm
RS-stocknr. 725-5569
FabrikantRS PRO
€ 438,80
Each
Aantal stuks
30 kW Star Delta - 230 V ac IP65 32 → 38 A 3 3P - - Disconnect Switch Not Included 220mm Yes 280mm
RS-stocknr. 609-4001
FabrikantnummerLG7K06M708
€ 214,50
Each
Aantal stuks
1.5 kW DOL - 440 V ac IP657 - 3 3P Automatic - - 165mm Yes 175mm
RS-stocknr. 609-7511
FabrikantnummerLC3D18AB7
€ 472,91
Each
Aantal stuks
22 kW Star Delta - 24 V ac - - - 3P - - Mechanical Interlock Included 124mm - 144mm
RS-stocknr. 725-5547
FabrikantRS PRO
€ 271,10
Each
Aantal stuks
11 kW Star Delta - 230 V ac IP65 9 → 14 A 3 3P - - Disconnect Switch Not Included 220mm Yes 280mm
RS-stocknr. 725-5585
FabrikantRS PRO
€ 461,15
Each
Aantal stuks
22 kW Star Delta - 400 V ac IP65 24 32 A 3 3P - - Disconnect Switch Included 220mm Yes 280mm
RS-stocknr. 248-5172
FabrikantnummerGHG6351101R0109
FabrikantCEAG
€ 666,09
Each
Aantal stuks
- DOL - 690 V ac IP66 - - - Manual - - 225mm Yes 140mm
RS-stocknr. 609-7836
FabrikantnummerLG1D122Q716
€ 328,30
Each
Aantal stuks
5.5 kW DOL - 400 V ac IP657 - - 3P Automatic - Disconnect Switch Included 165mm Yes 175mm
RS-stocknr. 272-454
FabrikantnummerLUCA05FU
€ 65,47
Each
Aantal stuks
3 kW DOL - 690 V ac IP40 - 3 3P - - - - - -
RS-stocknr. 744-7866
FabrikantnummerLE1M35U705
€ 81,90
Each
Aantal stuks
0.25 kW DOL - 240 V ac IP65 - 3 3P Automatic - - 160mm Yes 78mm
RS-stocknr. 743-5349
FabrikantnummerLE1M35B712
€ 79,90
Each
Aantal stuks
2.2 kW DOL - 24 V ac IP65 - 3 3P Automatic - - 160mm Yes 78mm
RS-stocknr. 812-9109
FabrikantnummerDOLC4.0230
FabrikantLovato
€ 66,90
Each
Aantal stuks
4 kW DOL - 230 V IP65 - 3 4P Automatic - - 175mm Yes 88mm
RS-stocknr. 394-9504
FabrikantnummerLE1D09V7
€ 67,60
Each
Aantal stuks
5.5 kW DOL - 690 V ac IP657 - 3 - Automatic No - 166mm Yes 88mm
RS-stocknr. 528-7634
FabrikantnummerXDP7,5/ST(400V50HZ)
FabrikantEaton
€ 217,75
Each
Aantal stuks
7.5 kW DOL - 400 V ac IP55 - - 3P Automatic - Disconnect Switch Included 184mm Yes 184mm
RS-stocknr. 725-5550
FabrikantRS PRO
€ 282,30
Each
Aantal stuks
15 kW Star Delta - 230 V ac IP65 13 → 18 A 3 3P - - Disconnect Switch Not Included 220mm Yes 280mm
RS-stocknr. 811-0815
Fabrikantnummer1TVC400224S5699
FabrikantABB
€ 580,15
Each
Aantal stuks
22 kW Star Delta - 400 V ac IP55 - 3 - - - - 305mm Yes 284mm
RS-stocknr. 377-684
Fabrikantnummer48SDA2X18
FabrikantEaton
€ 349,83
Each
Aantal stuks
15 kW Star Delta - 415 V ac IP54 - 3 - - - Disconnect Switch Not Included 221.5mm Yes 159.5mm
RS-stocknr. 272-561
FabrikantnummerLUCA32FU
€ 118,04
Each
Aantal stuks
18.5 kW DOL - 690 V ac IP40 - 3 3P - - - - - -
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