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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Beskrivning Pris 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-artikelnummer 725-5529
VarumärkeRS PRO
1 185,38 kr
Each
Enheter
5.5 kW DOL - 400 V ac IP65 9 → 14 A 3 3P Automatic - Disconnect Switch Included 225mm Yes 110mm
RS-artikelnummer 744-7822
Tillv. art.nrLE1D35U7
VarumärkeSchneider Electric
1 902,04 kr
Each
Enheter
18.5 kW DOL - 240 V ac IP65 - - - Automatic - - 201mm Yes 101mm
RS-artikelnummer 272-454
Tillv. art.nrLUCA05FU
VarumärkeSchneider Electric
608,25 kr
Each
Enheter
3 kW DOL - 690 V ac IP40 - 3 3P - - - - - -
RS-artikelnummer 177-8958
Tillv. art.nr3RA6120-2CP32
VarumärkeSiemens
2 564,32 kr
Each
Enheter
3 kW DOL SIRIUS 690 V IP20 4 A 3 3 - - - 45mm - 165mm
RS-artikelnummer 744-7844
Tillv. art.nrLE1M35N710
VarumärkeSchneider Electric
845,77 kr
Each
Enheter
1.5 kW DOL - 415 V ac IP65 - 3 3P Automatic - - 160mm Yes 78mm
RS-artikelnummer 812-9095
Tillv. art.nrDOLC2.2230
VarumärkeLovato
663,88 kr
Each
Enheter
2.2 kW DOL - 230 V IP65 - 3 4P Automatic - - 175mm Yes 88mm
RS-artikelnummer 177-8944
Tillv. art.nr3RA6400-1EB42
VarumärkeSiemens
4 921,84 kr
Each
Enheter
15 kW DOL SIRIUS 690 V IP20 32 A 3 3 - - - 45mm - 165mm
RS-artikelnummer 744-7857
Tillv. art.nrLE1M35N722
VarumärkeSchneider Electric
893,48 kr
Each
Enheter
7.5 kW DOL - 415 V ac IP65 - 3 3P Automatic - - 160mm Yes 78mm
RS-artikelnummer 184-7105
Tillv. art.nr3RK1908-1DA00-2BP0
VarumärkeSiemens
276,08 kr
Each
Enheter
- - - - - - - - - - - - - -
RS-artikelnummer 494-6584
Tillv. art.nrD4E/I2/3P+N(400V50HZ440V60HZ)
VarumärkeEaton
778,27 kr
Each
Enheter
4 kW DOL - 400 V ac IP65 - 3 3P + N Automatic - - 181mm Yes 100mm
RS-artikelnummer 909-4098
VarumärkeRS PRO
722,77 kr
Each
Enheter
1.5 kW DOL - 240 V IP55 - 1 3PST Manual - Colour RAL 7035 Light Grey, Hand Reset Thermal Overloads, Provision for Remote Control 104mm Yes 174mm
RS-artikelnummer 184-7088
Tillv. art.nr3RK1308-0BE00-0CP0
VarumärkeSiemens
3 401,86 kr
Each
Enheter
5.5 kW - Simatic 48 → 500 V ac IP20 12 A - 3 - - - 30mm - 166.9mm
RS-artikelnummer 184-7102
Tillv. art.nr3RK1908-0AP00-0EP0
VarumärkeSiemens
1 127,06 kr
Each
Enheter
- - Simatic 500 V ac IP20 32 A - 3 - - - 35.3mm - 75mm
RS-artikelnummer 909-4089
VarumärkeRS PRO
722,77 kr
Each
Enheter
1.1 kW DOL - 240 V IP55 - 1 3PST Manual - Colour RAL 7035 Light Grey, Hand Reset Thermal Overloads, Provision for Remote Control 104mm Yes 174mm
RS-artikelnummer 177-8926
Tillv. art.nr3RA6400-2CB43
VarumärkeSiemens
3 370,84 kr
Each
Enheter
3 kW DOL SIRIUS 690 V IP20 4 A 3 3 - - - 45mm - 165mm
RS-artikelnummer 133-034
Tillv. art.nr28ADSA1XRS
VarumärkeEaton
1 445,59 kr
Each
Enheter
9 kW DOL - 415 V ac IP54 - 3 - Automatic - Disconnect Switch Included 260mm Yes 221.5mm
RS-artikelnummer 177-0989
Tillv. art.nr3RA2110-0JA15-1BB4
VarumärkeSiemens
1 141,15 kr
Each
Enheter
250 W DOL SIRIUS 400 V ac IP20 0.7 1 A 3 3 - - - 45mm - 96.9mm
RS-artikelnummer 823-9830
Tillv. art.nrSDSI45415
VarumärkeLovato
18 128,56 kr
Each
Enheter
45 kW Star Delta - 400 V IP65 - 3 - Manual No Isolator Included, Thermal Over Load Relay 500mm Yes 400mm
RS-artikelnummer 184-7097
Tillv. art.nr3RK1308-0DE00-0CP0
VarumärkeSiemens
4 394,50 kr
Each
Enheter
5.5 kW - Simatic 48 → 500 V ac IP20 12 A - 3 - - - 30mm - 166.9mm
RS-artikelnummer 184-7084
Tillv. art.nr3RK1308-0AE00-0CP0
VarumärkeSiemens
2 853,84 kr
Each
Enheter
5.5 kW - Simatic 48 → 500 V ac IP20 12 A - 3 - - - 30mm - 166.9mm
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