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. 111-0816
FabrikantnummerLXM28AU45M3X
€ 1.883,00
Each
Aantal stuks
3 Encoder Feedback, Motion 200 → 255 V 17.9 A 220 V 4.5 kW 234mm 116mm 186mm 0°C +55°C -
RS-stocknr. 700-9073
FabrikantnummerLC3F212-5A3A
FabrikantSMC
€ 98,82
Each
Aantal stuks
1 - 24 V dc 1.3 A 24 V dc - - - - - - -
RS-stocknr. 820-9577
Fabrikantnummer340LV
FabrikantSprint Electric
€ 139,96
Each
Aantal stuks
1 - 30 V ac, 60 V ac 3.4 A 24 V dc (@ 30 V ac), 90 V dc (@ 110 V ac) - - - - - - -
RS-stocknr. 896-8566
FabrikantnummerG540
FabrikantGeckodrive
€ 570,88
Each
Aantal stuks
- - - 3.5 A 50 V dc - 161.8mm 60.2mm 31.75mm - - -
RS-stocknr. 796-8600
FabrikantnummerVW3M9002
€ 61,39
Each
Aantal stuks
3 Current Controller, Homing, Manual, Positioning, Speed Controller - - - - - - - 0°C +50°C -
RS-stocknr. 820-9551
Fabrikantnummer1220
FabrikantSprint Electric
€ 197,60
Each
Aantal stuks
1 - 110 V ac, 240 V ac 12.2 A 180 V dc (@ 230 V ac), 90 V dc (@ 110 V ac) - - - - - - -
RS-stocknr. 237-1461
Fabrikantnummer512C-04-00-00-00
FabrikantParker
€ 240,70
Each
Aantal stuks
1 - 110 → 115 V, 220 → 240 V, 380 → 415 V 4 A 360 V dc - - - - - - -
RS-stocknr. 796-8590
FabrikantnummerVW3M9001
€ 64,87
Each
Aantal stuks
1 Current Controller, Homing, Manual, Positioning, Speed Controller - - - - - - - 0°C +50°C -
RS-stocknr. 796-8666
FabrikantnummerVW3M9208
€ 187,70
Each
Aantal stuks
- Current Controller, Homing, Manual, Positioning, Speed Controller - - - - - - - 0°C +50°C -
RS-stocknr. 124-1300
FabrikantnummerR7A-FIB104-RE
FabrikantOmron
€ 54,95
Each
Aantal stuks
1 Filter - 4 A 250 V ac - 40mm 44mm 179mm - - -
RS-stocknr. 892-3664
Fabrikantnummer48132-51
FabrikantAmetek
€ 553,76
Each
Aantal stuks
- - 11 → 52 V dc 5 A 52 V dc - - - - - - -
RS-stocknr. 796-8638
FabrikantnummerVW3M9108
€ 187,70
Each
Aantal stuks
- Current Controller, Homing, Manual, Positioning, Speed Controller - - - - - - - 0°C +50°C -
RS-stocknr. 820-9621
Fabrikantnummer400ER
FabrikantSprint Electric
€ 495,30
Each
Aantal stuks
1 - 110 V ac, 240 V ac 4 A 180 V dc (@ 240 V ac), 90 V dc (@ 110 V ac) - - - - - - -
RS-stocknr. 111-0839
FabrikantnummerVW3M8D2AR50
€ 137,70
Each
Aantal stuks
- - - - - - - - - - - -
RS-stocknr. 111-0814
FabrikantnummerLXM28AU20M3X
€ 1.153,00
Each
Aantal stuks
3 Encoder Feedback, Motion 200 → 255 V 8.7 A 220 V 2 kW 170mm 62mm 184mm 0°C +55°C -
RS-stocknr. 820-9583
Fabrikantnummer340iLV
FabrikantSprint Electric
€ 251,16
Each
Aantal stuks
1 - 30 V ac, 60 V ac 3.4 A 24 V dc (@ 30 V ac), 90 V dc (@ 110 V ac) - - - - - - -
RS-stocknr. 197-8077
Fabrikantnummer512C-08-00-00-00
FabrikantParker
€ 327,63
Each
Aantal stuks
1 - 110 → 115 V, 220 → 240 V, 380 → 415 V 8 A 360 V dc - - - - - - -
RS-stocknr. 891-9006
Fabrikantnummer1200XLV-24V
FabrikantSprint Electric
€ 454,86
Each
Aantal stuks
- - 24 V dc 12 A 24 V - - - - - - -
RS-stocknr. 796-8650
FabrikantnummerVW3M9204
€ 152,50
Each
Aantal stuks
- Current Controller, Homing, Manual, Positioning, Speed Controller - - - - - - - 0°C +50°C -
RS-stocknr. 127-0243
FabrikantnummerMBEG1E5BCV
FabrikantPanasonic
€ 231,27
Each
Aantal stuks
1, 3 PWM, Speed Controller 200 240 V 1.5 A, 700 mA 240 V ac 130 W 120mm 105mm 35mm 0°C +50°C -