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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Description Price 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 Stock No. 510-1215
Mfr. Part No.EM185
PHP8,554.88
Each
units
- - 12 → 24 V dc 3 A 35 V - - - - - - -
RS Stock No. 796-8603
Mfr. Part No.VW3M9010
PHP2,543.11
Each
units
- - - - - - - - - 0°C +50°C IP20
RS Stock No. 418-4045
Mfr. Part No.230572
BrandMaxon
PHP17,859.98
Each
units
- - 10 → 50 V dc 10 A 47.5 V dc - - - - - - -
RS Stock No. 829-3553
Mfr. Part No.BS1D200P10
PHP10,813.86
Each
units
- - - 2 A 36 V dc - - - - - - -
RS Stock No. 793-4121
Mfr. Part No.G203V
BrandGeckodrive
PHP13,616.93
Each
units
- - - 7 A 80 V dc - 2.5in 0.83in 2.58in - - -
RS Stock No. 124-1299
Mfr. Part No.R7D-BP04H
BrandOmron
PHP45,114.62
Each
units
1 - - 7.8 A 200 V ac 400 W 40mm 110.1mm 140mm 0°C +55°C -
RS Stock No. 793-4133
Mfr. Part No.GM215
BrandGeckodrive
PHP20,073.80
Each
units
- - - 7 A - - 2.5in 2.5in 0.85in - - -
RS Stock No. 417-9728
BrandRS PRO
PHP1,455.01
Each
units
- - 6 → 15 V dc 3 A 6 → 15 V dc - - - - - - -
RS Stock No. 238-9816
BrandRS PRO
PHP1,179.19
Each
units
- - 6 → 15 V dc 3 A 6 → 15 V dc - - - - - - -
RS Stock No. 111-0812
Mfr. Part No.LXM28AU10M3X
PHP37,871.09
Each
units
1, 3 Encoder Feedback, Motion 170 → 255 V for 1 phase, 200 → 255 V for 3 phases 8.5 A 220 V 1 kW 150mm 55mm 177mm 0°C +55°C -
RS Stock No. 918-1372
Mfr. Part No.LAC-RS
BrandActuonix
PHP4,329.59
Each
units
- - 5 → 24 V dc 4 A 3.3 V - - - - - - -
RS Stock No. 793-4127
Mfr. Part No.G201X
BrandGeckodrive
PHP10,429.48
Each
units
- - - 7 A 80 V dc - 2.5in 0.83in 2.58in - - -
RS Stock No. 111-0810
Mfr. Part No.LXM28AU07M3X
PHP38,156.89
Each
units
1, 3 Encoder Feedback, Motion 170 → 255 V for 1 phase, 200 → 255 V for 3 phases 6 A 220 V 750 W 150mm 55mm 146mm 0°C +55°C -
RS Stock No. 905-8786
BrandRS PRO
PHP6,286.13
Each
units
- - - 2.2 A 48 V - 78mm 68mm 21mm - - -
RS Stock No. 905-8780
BrandRS PRO
PHP10,478.72
Each
units
- - - 4.4 A 48 V - 92mm 85mm 23mm - - -
RS Stock No. 240-7920
Mfr. Part No.GSM 2
PHP5,279.65
Each
units
- - - 2 A - - 61mm 46mm 15mm - - -
RS Stock No. 443-0102
Mfr. Part No.53107
PHP1,901.43
Each
units
- - - 350 mA - - 55mm 40mm - - - -
RS Stock No. 197-7456
Mfr. Part No.508-00-20-00
BrandParker
PHP13,776.55
Each
units
1 - 110 → 120 V ac, 220 → 240 V ac 12 A 210 V dc - - - - - - -
RS Stock No. 773-6844
Mfr. Part No.EM-243C
PHP11,440.85
Each
units
- - 12 → 48 V dc 50 A 12 V dc, 24 V dc - - - - - - -
RS Stock No. 773-6841
Mfr. Part No.EM-241A
PHP6,922.30
Each
units
- - 10 → 35 V dc 15 A 12 V dc, 24 V dc - - - - - - -