Motor Controllers

Motor controllers are devices (or groups of devices) that are used to control the start, stop and speed of an electric motor. They can either be manually operated or programmed to work automatically, with possible functions including selecting the rotational direction and speed, regulating or limiting torque, and stopping or starting the motor. A motor controller helps to protect the motor itself from overloading and/or electrical faults. At RS Components, we have a curated range of motor controllers from industry-leading brands such as Electromen OY, Schneider Electric, Siemens, Sprint Electric, and many more.

What types of motor controllers are there?

Motor controllers can be classified by the type of motor is designed to drive, e.g. servo, magnet, series, separately excited, direct current (DC) and alternating current (AC). Motor starters are specialized switching units used with larger motors, and connects the motor terminals directly to the power supply.

One of the widest categories of motor controllers is that of servo controllers, which use position feedback to close the control loop, which provide precise control over a closed loop. Stepper controllers are also popular, used for accurate positioning, rotation angles and speed control in stepper motors through.

What are motor controllers used for?

Motor controllers are used to achieve more accurate control over motor speed, stops and starts than can be achieved with a manual control or mechanical switch. Motor controllers are also capable of controlling motors that exceed the current limitations of a mechanical switch.


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Omschrijving Prijs Phase Control Function Supply Voltage Current Rating Voltage Rating Power Rating Overall Length Overall Width Overall Depth Minimum Operating Temperature Maximum Operating Temperature IP Rating
RS-stocknr. 793-4133
FabrikantnummerGM215
FabrikantGeckodrive
356,41 €
Each
Aantal stuks
- - - 7 A - - 2.5in 2.5in 0.85in - - -
RS-stocknr. 417-9728
FabrikantRS PRO
15,87 €
Each
Aantal stuks
- - 6 → 15 V dc 3 A 6 → 15 V dc - - - - - - -
RS-stocknr. 793-4127
FabrikantnummerG201X
FabrikantGeckodrive
194,95 €
Each
Aantal stuks
- - - 7 A 80 V dc - 2.5in 0.83in 2.58in - - -
RS-stocknr. 330-5364
FabrikantnummerDCM-24-40
50,66 €
Each
Aantal stuks
- - 6 → 24 V dc 40 A 24 V dc - - - - - - -
RS-stocknr. 510-1215
FabrikantnummerEM185
FabrikantElectromen OY
111,03 €
Each
Aantal stuks
- - 12 → 24 V dc 3 A 35 V - - - - - - -
RS-stocknr. 774-0503
Fabrikantnummer409510
FabrikantMaxon
300,80 €
Each
Aantal stuks
1 - 10 → 50 V dc 15 A 50 V - - - - - - -
RS-stocknr. 793-4130
FabrikantnummerG901X
FabrikantGeckodrive
39,81 €
Each
Aantal stuks
- - - - - - 0.835in 0.850in - - - -
RS-stocknr. 820-9549
Fabrikantnummer340
FabrikantSprint Electric
118,30 €
Each
Aantal stuks
1 - 110 V ac, 240 V ac 3.4 A 90 V dc (@ 110 V ac), 180 V dc (@ 230 V ac) - - - - - - -
RS-stocknr. 829-3553
FabrikantnummerBS1D200P10
FabrikantSanyo Denki
172,70 €
Each
Aantal stuks
- - - 2 A 36 V dc - - - - - - -
RS-stocknr. 773-6838
FabrikantnummerEM-285
FabrikantElectromen OY
156,68 €
Each
Aantal stuks
- - 10 → 35 V dc 20 A 12 V dc, 24 V dc - - - - - - -
RS-stocknr. 773-6841
FabrikantnummerEM-241A
FabrikantElectromen OY
119,50 €
Each
Aantal stuks
- - 10 → 35 V dc 15 A 12 V dc, 24 V dc - - - - - - -
RS-stocknr. 240-7920
FabrikantnummerGSM 2
82,47 €
Each
Aantal stuks
- - - 2 A - - 61mm 46mm 15mm - - -
RS-stocknr. 896-8553
FabrikantnummerG250X
FabrikantGeckodrive
94,34 €
Each
Aantal stuks
- - - 3.5 A 50 V dc - 42.55mm 33.66mm 12.7mm - - -
RS-stocknr. 238-9816
FabrikantRS PRO
13,23 €
Each
Aantal stuks
- - 6 → 15 V dc 3 A 6 → 15 V dc - - - - - - -
RS-stocknr. 820-9561
Fabrikantnummer340XRi
FabrikantSprint Electric
479,70 €
Each
Aantal stuks
1 - 110 V ac, 230 V ac 3.4 A 90 V dc (@ 110 V ac), 180 V dc (@ 230 V ac) - - - - - - -
RS-stocknr. 773-6844
FabrikantnummerEM-243C
FabrikantElectromen OY
197,49 €
Each
Aantal stuks
- - 12 → 48 V dc 50 A 12 V dc, 24 V dc - - - - - - -
RS-stocknr. 443-0102
Fabrikantnummer53107
FabrikantJohnson Electric
41,00 €
Each
Aantal stuks
- - - 350 mA - - 55mm 40mm - - - -
RS-stocknr. 197-7456
Fabrikantnummer508-00-20-00
FabrikantParker
212,65 €
Each
Aantal stuks
1 - 110 → 120 V ac, 220 → 240 V ac 12 A 210 V dc - - - - - - -
RS-stocknr. 722-6694
Fabrikantnummer343253
FabrikantMaxon
262,78 €
Each
Aantal stuks
- - 10 → 50 V dc 5 A 800 mV - - - - - - -
RS-stocknr. 833-2813
Fabrikantnummer367661
FabrikantMaxon
54,18 €
Each
Aantal stuks
- - 8 → 24 V dc 3 A 24 V dc - - - - - - -