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. 725-5529
FabrikantRS PRO
114,64 €
Each
Aantal stuks
5.5 kW DOL - 400 V ac IP65 9 → 14 A 3 3P Automatic - Disconnect Switch Included 225mm Yes 110mm
RS-stocknr. 725-5525
FabrikantRS PRO
114,64 €
Each
Aantal stuks
5.5 kW DOL - 230 V ac IP65 9 → 14 A 3 3P Automatic - Disconnect Switch Included 225mm Yes 110mm
RS-stocknr. 725-5575
FabrikantRS PRO
335,93 €
Each
Aantal stuks
11 kW Star Delta - 400 V ac IP65 9 → 14 A 3 3P - - Disconnect Switch Included 220mm Yes 280mm
RS-stocknr. 725-5538
FabrikantRS PRO
118,71 €
Each
Aantal stuks
7.5 kW DOL - 230 V ac IP65 13 → 18 A 3 3P Automatic - Disconnect Switch Included 225mm Yes 110mm
RS-stocknr. 725-5588
FabrikantRS PRO
349,36 €
Each
Aantal stuks
15 kW Star Delta - 400 V ac IP65 13 → 18 A 3 3P - - Disconnect Switch Included 220mm Yes 280mm
RS-stocknr. 725-5503
FabrikantRS PRO
42,39 €
Each
Aantal stuks
5.5 kW DOL - 230 V ac IP65 9 → 14 A 3 3P Automatic - Disconnect Switch Not Included 193mm Yes 88mm
RS-stocknr. 909-4082
FabrikantRS PRO
84,24 €
Each
Aantal stuks
7.5 kW DOL - 415 V IP55 13 → 18 A 3 3PST Manual - Colour RAL 7035 Light Grey, Hand Reset Thermal Overloads, Provision for Remote Control 104mm Yes 174mm
RS-stocknr. 725-5541
FabrikantRS PRO
271,10 €
Each
Aantal stuks
11 kW Star Delta - 400 V ac IP65 9 → 14 A 3 3P - - Disconnect Switch Not Included 220mm Yes 280mm
RS-stocknr. 725-5581
FabrikantRS PRO
461,15 €
Each
Aantal stuks
22 kW Star Delta - 230 V ac IP65 24 → 32 A 3 3P - - Disconnect Switch Included 220mm Yes 280mm
RS-stocknr. 909-4091
FabrikantRS PRO
84,24 €
Each
Aantal stuks
2.2 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-stocknr. 725-5597
FabrikantRS PRO
628,85 €
Each
Aantal stuks
30 kW Star Delta - 400 V ac IP65 32 → 38 A 3 3P - - Disconnect Switch Included 220mm Yes 280mm
RS-stocknr. 725-5535
FabrikantRS PRO
128,90 €
Each
Aantal stuks
11 kW DOL - 230 V ac IP65 17 → 23 A 3 3P Automatic - Disconnect Switch Included 225mm Yes 110mm
RS-stocknr. 725-5544
FabrikantRS PRO
128,90 €
Each
Aantal stuks
11 kW DOL - 400 V ac IP65 17 → 23 A 3 3P Automatic - Disconnect Switch Included 225mm Yes 110mm
RS-stocknr. 909-4079
FabrikantRS PRO
69,90 €
Each
Aantal stuks
4.5 kW DOL - 415 V IP55 7 → 10 A 3 3PST Manual - Colour RAL 7035 Light Grey, Hand Reset Thermal Overloads, Provision for Remote Control 104mm Yes 174mm
RS-stocknr. 725-5557
FabrikantRS PRO
331,47 €
Each
Aantal stuks
22 kW Star Delta - 230 V ac IP65 24 → 32 A 3 3P - - Disconnect Switch Not Included 220mm Yes 280mm
RS-stocknr. 725-5513
FabrikantRS PRO
65,91 €
Each
Aantal stuks
11 kW DOL - 230 V ac IP65 17 → 23 A 3 3P Automatic - Disconnect Switch Not Included 225mm Yes 110mm
RS-stocknr. 909-4085
FabrikantRS PRO
69,90 €
Each
Aantal stuks
0.75 kW DOL - 240 V IP55 5.5 → 8 A 1 3PST Manual - Colour RAL 7035 Light Grey, Hand Reset Thermal Overloads, Provision for Remote Control 104mm Yes 174mm
RS-stocknr. 725-5572
FabrikantRS PRO
335,93 €
Each
Aantal stuks
11 kW Star Delta - 230 V ac IP65 9 → 14 A 3 3P - - Disconnect Switch Included 220mm Yes 280mm
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. 725-5563
FabrikantRS PRO
438,80 €
Each
Aantal stuks
30 kW Star Delta - 400 V ac IP65 32 → 38 A 3 3P - - Disconnect Switch Not Included 220mm Yes 280mm
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