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. 705-9251
Mfr. Part No.6FX5002-2DC10-1BA0
BrandSiemens
PHP8,331.46
Each
units
- - - - - - - - - - - -
RS Stock No. 705-9210
Mfr. Part No.6SL3210-1SB11-0AA0
BrandSiemens
PHP23,391.80
Each
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1 Positioning 200 → 240 V ac 900 mA 240 V ac 0.12 kW - - - - - -
New
RS Stock No. 211-6981
Mfr. Part No.6SL3210-5FE15-0UF0
BrandSiemens
PHP95,027.39
Each
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3 - 380 - 480 V 37.8 A 480 V 5 kW - - - - - -
New
RS Stock No. 210-9553
Mfr. Part No.3RW5513-1HA05
BrandSiemens
PHP67,722.21
Each
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3 - 200-600 V 13 A 600 V 15 kW - - - - - -
New
RS Stock No. 210-9554
Mfr. Part No.3RW5513-3HA15
BrandSiemens
PHP67,722.21
Each
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3 - 200-600 V 13 A 600 V 15 kW - - - - - -
New
RS Stock No. 211-6982
Mfr. Part No.6SL3210-5FE17-0UF0
BrandSiemens
PHP119,125.44
Each
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3 - 380 - 480 V 39.6 A 480 V 7 kW - - - - - -
New
RS Stock No. 211-6896
Mfr. Part No.3RW5547-6HA06
BrandSiemens
PHP552,834.38
Each
units
3 - 200 - 690 V 470 A 690 V 400 kW - - - - - -
New
RS Stock No. 210-9580
Mfr. Part No.3RW5526-1HA16
BrandSiemens
PHP145,119.02
Each
units
3 - 200-690 V 77 A 690 V 75 kW - - - - - -
New
RS Stock No. 210-9546
Mfr. Part No.3RW5247-6TC15
BrandSiemens
PHP359,342.35
Each
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3 - 200-600 V 470 A 600 V 500 kW - - - - - -
New
RS Stock No. 211-6983
Mfr. Part No.6SL3210-5HB10-1UF0
BrandSiemens
PHP41,393.47
Each
units
1 - 200 - 240 V 3.1 A 240 V 0.1 kW - - - - - -
New
RS Stock No. 211-6866
Mfr. Part No.3RW5246-2AC04
BrandSiemens
PHP275,035.10
Each
units
3 - 200 - 480 V 370 A 480 V 200 kW - - - - - -
New
RS Stock No. 210-9586
Mfr. Part No.3RW5527-1HA06
BrandSiemens
PHP158,939.88
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3 - 200-690 V 93 A 690 V 90 kW - - - - - -
New
RS Stock No. 210-9559
Mfr. Part No.3RW5515-3HA14
BrandSiemens
PHP75,323.68
Each
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3 - 200-480 V 25 A 480 V 18.5 kW - - - - - -
New
RS Stock No. 210-9545
Mfr. Part No.3RW5247-6TC05
BrandSiemens
PHP359,342.35
Each
units
3 - 200-600 V 470 A 600 V 500 kW - - - - - -
New
RS Stock No. 210-9540
Mfr. Part No.3RW5246-6TC05
BrandSiemens
PHP305,440.99
Each
units
3 - 200-600 V 370 A 600 V 450 kW - - - - - -
New
RS Stock No. 210-9522
Mfr. Part No.3RW5243-2TC15
BrandSiemens
PHP188,654.73
Each
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3 - 200-600 V 210 A 600 V 250 kW - - - - - -
New
RS Stock No. 210-9582
Mfr. Part No.3RW5526-3HA04
BrandSiemens
PHP130,607.12
Each
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3 - 200-480 V 77 A 480 V 75 kW - - - - - -
New
RS Stock No. 211-6973
Mfr. Part No.6SL3210-5FE10-4UF0
BrandSiemens
PHP34,080.86
Each
units
3 - 380 - 480 V 3.6 A 480 V 0.4 kW - - - - - -
New
RS Stock No. 211-6971
Mfr. Part No.6SL3210-5FB12-0UF0
BrandSiemens
PHP57,533.47
Each
units
3 - 200 - 240 V 34.8 A 240 V 2 kW - - - - - -
New
RS Stock No. 211-6835
Mfr. Part No.3RW5225-3TC05
BrandSiemens
PHP85,689.33
Each
units
3 - 200 - 600 V 63 A 600 A 37 kW - - - - - -