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.


...
Read more Read less

Filters

Viewing 81 - 100 of 571 products
Results per page
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
New
RS Stock No. 211-6857
Mfr. Part No.3RW5243-6AC15
BrandSiemens
PHP188,654.73
Each
units
3 - 200 - 600 V 210 A 600 V 132 kW - - - - - -
RS Stock No. 796-8647
Mfr. Part No.VW3M9202
PHP10,786.57
Each
units
- Current Controller, Homing, Manual, Positioning, Speed Controller - - - - - - - 0°C +50°C -
New
RS Stock No. 210-9573
Mfr. Part No.3RW5525-1HA06
BrandSiemens
PHP131,298.16
Each
units
3 - 200-690 V 63 A 690 V 55 kW - - - - - -
RS Stock No. 111-0813
Mfr. Part No.LXM28AU15M3X
PHP45,705.40
Each
units
1, 3 Encoder Feedback, Motion 170 → 255 V for 1 phase, 200 → 255 V for 3 phases 10 A 220 V 1.5 kW 150mm 55mm 170mm 0°C +55°C -
RS Stock No. 796-8635
Mfr. Part No.VW3M9110
PHP10,262.01
Each
units
- Current Controller, Homing, Manual, Positioning, Speed Controller - - - - - - - 0°C +50°C -
New
RS Stock No. 210-9462
Mfr. Part No.3RW5215-3AC15
BrandSiemens
PHP54,592.39
Each
units
3 - 200-600 V 25 A 600 V 22 kW - - - - - -
New
RS Stock No. 210-9608
Mfr. Part No.3RW5545-2HA14
BrandSiemens
PHP360,724.43
Each
units
3 - 200-480 V 315 A 480 V 315 kW - - - - - -
New
RS Stock No. 210-9536
Mfr. Part No.3RW5246-2TC05
BrandSiemens
PHP305,440.99
Each
units
3 - 200-600 V 370 A 600 V 450 kW - - - - - -
New
RS Stock No. 210-9489
Mfr. Part No.3RW5225-1AC15
BrandSiemens
PHP87,177.36
Each
units
3 - 200-600 V 63 A 600 V 55 kW - - - - - -
New
RS Stock No. 210-9554
Mfr. Part No.3RW5513-3HA15
BrandSiemens
PHP67,722.21
Each
units
3 - 200-600 V 13 A 600 V 15 kW - - - - - -
New
RS Stock No. 211-6829
Mfr. Part No.3RW5216-3AC15
BrandSiemens
PHP60,811.78
Each
units
3 - 200 - 600 V 32 A 600 V 18.5 kW - - - - - -
RS Stock No. 891-9006
Mfr. Part No.1200XLV-24V
PHP26,207.59
Each
units
- - 24 V dc 12 A 24 V - - - - - - -
New
RS Stock No. 211-6906
Mfr. Part No.3RW5554-2HA14
BrandSiemens
PHP746,326.41
Each
units
3 - 200 - 480 V 840 A 480 V 450 kW - - - - - -
New
RS Stock No. 211-6980
Mfr. Part No.6SL3210-5FE13-5UF0
BrandSiemens
PHP75,601.48
Each
units
3 - 380 - 480 V 33 A 480 V 3.5 kW - - - - - -
New
RS Stock No. 210-9607
Mfr. Part No.3RW5545-2HA06
BrandSiemens
PHP400,804.92
Each
units
3 - 200-690 V 315 A 690 V 315 kW - - - - - -
New
RS Stock No. 210-9474
Mfr. Part No.3RW5217-1TC05
BrandSiemens
PHP67,722.21
Each
units
3 - 200-600 V 38 A 600 V 22 kW - - - - - -
New
RS Stock No. 211-6868
Mfr. Part No.3RW5247-2AC04
BrandSiemens
PHP323,408.11
Each
units
3 - 200 - 480 V 470 A 480 V 250 kW - - - - - -
RS Stock No. 796-8616
Mfr. Part No.VW3M9102
PHP10,814.58
Each
units
- Current Controller, Homing, Manual, Positioning, Speed Controller - - - - - - - 0°C +50°C -
New
RS Stock No. 210-9565
Mfr. Part No.3RW5516-3HA14
BrandSiemens
PHP83,616.20
Each
units
3 - 200-480 V 32 A 480 V 22 kW - - - - - -
New
RS Stock No. 210-9594
Mfr. Part No.3RW5535-6HA04
BrandSiemens
PHP192,800.99
Each
units
3 - 200-480 V 143 A 480 V 132 kW - - - - - -