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. 665-6264
Fabrikantnummer3RK4353-3LR58-1BA0
FabrikantSiemens
372,00 €
Each
Aantal stuks
2.2 kW DOL - 400 V ac IP54 - 3 3P Manual Yes Circuit Breaker Included 220mm Yes 182mm
Nieuw
RS-stocknr. 184-7087
Fabrikantnummer3RK1308-0BD00-0CP0
FabrikantSiemens
263,00 €
Each
Aantal stuks
4 kW - Simatic 48 → 500 V ac IP20 9 A - 3 - - - 30mm - 166.9mm
RS-stocknr. 177-8962
Fabrikantnummer3RA6500-1CB42
FabrikantSiemens
413,00 €
Each
Aantal stuks
3 kW - SIRIUS 690 V IP20 4 A 3 3 - Yes - 90mm - 165mm
RS-stocknr. 177-1000
Fabrikantnummer3RA2110-0KA15-1BB4
FabrikantSiemens
119,00 €
Each
Aantal stuks
370 W DOL SIRIUS 400 V ac IP20 0.9 → 1.25 A 3 3 - - - 45mm - 96.9mm
RS-stocknr. 177-1005
Fabrikantnummer3RA2110-0KH15-1AP0
FabrikantSiemens
146,00 €
Each
Aantal stuks
370 W DOL SIRIUS 400 V ac IP20 0.9 → 1.25 A 3 3 - - - 45mm - 154.9mm
RS-stocknr. 866-6061
Fabrikantnummer3RA6120-1BB32
FabrikantSiemens
243,08 €
Each
Aantal stuks
0.37 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
Nieuw
RS-stocknr. 184-7083
Fabrikantnummer3RK1308-0AD00-0CP0
FabrikantSiemens
205,00 €
Each
Aantal stuks
4 kW - Simatic 48 → 500 V ac IP20 9 A - 3 - - - 30mm - 166.9mm
Nieuw
RS-stocknr. 184-7102
Fabrikantnummer3RK1908-0AP00-0EP0
FabrikantSiemens
106,00 €
Each
Aantal stuks
- - Simatic 500 V ac IP20 32 A - 3 - - - 35.3mm - 75mm
RS-stocknr. 177-8929
Fabrikantnummer3RA6120-2BB32
FabrikantSiemens
187,00 €
Each
Aantal stuks
750 W DOL SIRIUS 690 V IP20 1.25 A 3 3 - - - 45mm - 165mm
RS-stocknr. 177-0987
Fabrikantnummer3RA2110-1BH15-1BB4
FabrikantSiemens
154,00 €
Each
Aantal stuks
750 W DOL SIRIUS 400 V ac IP20 1.4 → 2 A 3 3 - - - 45mm - 154.9mm
RS-stocknr. 177-8934
Fabrikantnummer3RA6250-1BB33
FabrikantSiemens
313,00 €
Each
Aantal stuks
750 W - SIRIUS 690 V IP20 1.25 A 3 3 - Yes - 90mm - 165mm
RS-stocknr. 177-8956
Fabrikantnummer3RA6500-2DB43
FabrikantSiemens
442,00 €
Each
Aantal stuks
7.5 kW - SIRIUS 690 V IP20 12 A 3 3 - Yes - 90mm - 165mm
Nieuw
RS-stocknr. 184-7088
Fabrikantnummer3RK1308-0BE00-0CP0
FabrikantSiemens
320,00 €
Each
Aantal stuks
5.5 kW - Simatic 48 → 500 V ac IP20 12 A - 3 - - - 30mm - 166.9mm
RS-stocknr. 177-8924
Fabrikantnummer3RA6120-2BB33
FabrikantSiemens
179,00 €
Each
Aantal stuks
750 W DOL SIRIUS 690 V IP20 1.25 A 3 3 - - - 45mm - 165mm
RS-stocknr. 177-8946
Fabrikantnummer3RA6400-1DB42
FabrikantSiemens
283,00 €
Each
Aantal stuks
7.5 kW DOL SIRIUS 690 V IP20 12 A 3 3 - - - 45mm - 165mm
Nieuw
RS-stocknr. 184-7084
Fabrikantnummer3RK1308-0AE00-0CP0
FabrikantSiemens
268,00 €
Each
Aantal stuks
5.5 kW - Simatic 48 → 500 V ac IP20 12 A - 3 - - - 30mm - 166.9mm
RS-stocknr. 177-8937
Fabrikantnummer3RA6250-2CB33
FabrikantSiemens
332,00 €
Each
Aantal stuks
3 kW - SIRIUS 690 V IP20 4 A 3 3 - Yes - 90mm - 165mm
RS-stocknr. 177-8915
Fabrikantnummer3RA6120-2EB33
FabrikantSiemens
310,00 €
Each
Aantal stuks
15 kW DOL SIRIUS 690 V IP20 32 A 3 3 - - - 45mm - 165mm
RS-stocknr. 665-6268
Fabrikantnummer3RK4353-3PR58-0BA0
FabrikantSiemens
328,00 €
Each
Aantal stuks
5.5 kW DOL - 400 V ac IP54 - 3 3P Manual - Circuit Breaker Included 220mm Yes 182mm
RS-stocknr. 177-0975
Fabrikantnummer3RA2110-1AE15-1AP0
FabrikantSiemens
113,00 €
Each
Aantal stuks
550 W DOL SIRIUS 400 V ac IP20 1.1 → 1.6 A 3 3 - - - 45mm - 96.9mm