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. 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. 744-7796
FabrikantnummerLE1D18M7
€ 99,78
Each
Aantal stuks
10 kW DOL - 220 V ac IP65 - - - Automatic - - 201mm Yes 101mm
RS-stocknr. 711-6486
FabrikantnummerMS132-20
FabrikantABB
€ 96,66
Each
Aantal stuks
9 kW DOL - 690 V ac IP20 16 → 20 A 1, 3 3P Manual - - 97.8mm Yes 45mm
RS-stocknr. 744-7850
FabrikantnummerLE1M35N716
€ 89,25
Each
Aantal stuks
4 kW DOL - 415 V ac IP65 - 3 3P Automatic - - 160mm Yes 78mm
RS-stocknr. 812-9092
FabrikantnummerDOLC1.1400
FabrikantLovato
€ 66,90
Each
Aantal stuks
1.1 kW DOL - 400 V IP65 - 3 3 Automatic - - 175mm Yes 88mm
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. 528-7369
FabrikantnummerXDP4/I(400V50HZ)
FabrikantEaton
€ 156,76
Each
Aantal stuks
4 kW DOL - 400 V ac IP65 - - 3P Automatic - Disconnect Switch Included 200mm Yes 120mm
RS-stocknr. 609-4067
FabrikantnummerLG7K06Q710
€ 214,50
Each
Aantal stuks
3 kW DOL - 440 V ac IP657 - 3 3P Automatic - - 165mm Yes 175mm
RS-stocknr. 445-0320
FabrikantnummerMS116-0.63
FabrikantABB
€ 52,00
Each
Aantal stuks
- DOL - 690 V ac IP20 - 1, 3 3P Manual - - 90mm Yes 45mm
RS-stocknr. 609-4023
FabrikantnummerLG7K06Q705
€ 214,50
Each
Aantal stuks
0.25 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. 609-4001
FabrikantnummerLG7K06M708
€ 214,50
Each
Aantal stuks
1.5 kW DOL - 440 V ac IP657 - 3 3P Automatic - - 165mm Yes 175mm
RS-stocknr. 535-2261
FabrikantnummerSDAINLM55(110V50HZ120V60HZ)
FabrikantEaton
€ 586,44
Each
Aantal stuks
30 kW Star Delta - 110 V ac IP55 - 3 - Automatic - - 85mm - 158mm
RS-stocknr. 609-4089
FabrikantnummerLG7K09Q714
€ 245,20
Each
Aantal stuks
4 kW DOL - 440 V ac IP657 - 3 3P Automatic - - 165mm Yes 175mm
RS-stocknr. 272-561
FabrikantnummerLUCA32FU
€ 118,04
Each
Aantal stuks
18.5 kW DOL - 690 V ac IP40 - 3 3P - - - - - -
RS-stocknr. 665-6261
Fabrikantnummer3RK4353-3LR58-0BA0
FabrikantSiemens
€ 315,00
Each
Aantal stuks
2.2 kW DOL - 400 V ac IP54 - 3 3P Manual - Circuit Breaker Included 220mm Yes 182mm
RS-stocknr. 711-6452
FabrikantnummerMS132-1.0
FabrikantABB
€ 70,43
Each
Aantal stuks
0.25 kW DOL - 690 V ac IP20 0.63 → 1 A 1, 3 3P Manual - - 90mm Yes 45mm
RS-stocknr. 725-5522
FabrikantRS PRO
€ 65,91
Each
Aantal stuks
11 kW DOL - 400 V ac IP65 17 → 23 A 3 3P Automatic - Disconnect Switch Not Included 193mm Yes 88mm
RS-stocknr. 823-9815
FabrikantnummerSDSI11415
FabrikantLovato
€ 424,09
Each
Aantal stuks
11 kW Star Delta - 400 V IP65 - 3 - Manual No Isolator Included, Thermal Over Load Relay 300mm Yes 300mm
RS-stocknr. 272-397
FabrikantnummerLUCA18BL
€ 77,19
Each
Aantal stuks
15 kW DOL - 690 V ac IP40 - 3 3P - - - - - -
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