Inverter Drives

An inverter drive (also known as variable frequency drives or VFD) is a type of variable speed drive that allows you as the user to adjust the speed or output. Inverter drives allow AC power to be converted to DC providing the user with precise control. Inverter drives are also ideal for helping to reduce waste or loss of electrical energy in a range of applications.

How do inverter drives work?

Inverter drives are controlled by inputting specific frequencies or parameters into the device. This allows for greater control over your machinery and operations with more precision. Inverter drives are situated between an electrical supply and a motor, with the inverter allowing the power to be regulated to suit the application.

Features and Benefits

  • Control small appliances such as desk portable fans or pump loads
  • Larger appliances such as high torque machine control
  • Digital operation LED input screens (for easy parameter setting, input and monitoring)
  • Compact and sleek design (saves space in constricted areas)
  • Easy installation
  • Automatic restarts (varies in models)
  • Emergency stops (varies in models)
  • Safety self-diagnostics (varies in models)
  • Energy saving (not having a constant running frequency can save electricity costs)

Where might I use an inverter drive?

Inverter drives are used in a wide range of industrial applications. Inverter drives are particularly useful for applications that require precise control of speed and torque with motors.

These kinds of drives are used in areas such as small appliances like simple fan and pump loads all the way through to high torque machine control applications. Most inverter drives feature digital operation and commonly featuring an LED display or analogue dial. This provides the user with direct control of the important parameters they ish to set themselves. As result, this makes them easy to set up and monitor or adjust where needed.

Some inverters are very compact, making them easy to install and have many side by side if needed. Many inverter drives have built in security features such as automatic restarts after power failures, emergency stops or safety self-diagnostics that help you control the safety of your environment.


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Omschrijving Prijs For Use With Power Rating Phase Output Frequency Supply Voltage Control Panel Current Rating Field Bus Communication Type Ambient Temperature Overall Width Overall Length Series IP Rating Overall Depth
RS-stocknr. 820-3585
Fabrikantnummer174339 & DE1-34011FN-N20N
FabrikantEaton
€ 366,68
Each
Aantal stuks
- 5.5 kW 3 300Hz 400 V ac - 11.3 A ModBus RTU Maximum of +50°C 90mm 90mm PowerXL DE1 IP20 231mm
RS-stocknr. 883-8796
Fabrikantnummer6SL3210-1KE21-7AF1
FabrikantSiemens
€ 1.125,00
Each
Aantal stuks
- 5.5 kW 3 0 → 550 Hz 400 V ac Yes 16.5 A Profinet 0 → +40 °C - - SINAMICS G120C IP20 -
RS-stocknr. 705-1743
Fabrikantnummer3G3MX2A4004ECHN
FabrikantOmron
€ 428,80
Each
Aantal stuks
- 0.4 kW 3 400Hz 400 V Yes 2.1 A Profibus -10 → +50°C 108mm 128mm MX2 IP20 144mm
RS-stocknr. 785-8544
FabrikantnummerVFD022E21A
FabrikantDelta
€ 319,83
Each
Aantal stuks
2.2 kW AC Motor 2.2 kW 1 0 → 600 Hz 230 V Yes 15 A, 24 A RS485 ModBus -10 → +50°C 100mm 174mm VFD-E IP20 152mm
RS-stocknr. 767-3034
FabrikantnummerFR-D720S-008SC-EC
FabrikantMitsubishi
€ 150,80
Each
Aantal stuks
- 0.1 kW 1 0.2 → 400Hz 230 V ac Yes 800 mA ModBus -10 → +40°C 68mm 128mm FR-D720S IP20 80.5mm
RS-stocknr. 891-8839
Fabrikantnummer132F0026
FabrikantDanfoss
€ 671,54
Each
Aantal stuks
- 4 kW 3 0 → 200 (VVC+ Mode) Hz, 0 → 400 (U/f Mode) Hz 400 V Yes 9 A Modbus Maximum of +50°C 239mm 90mm VLT FC51 IP20 194mm
RS-stocknr. 785-8528
FabrikantnummerVFD004EL21A
FabrikantDelta
€ 150,45
Each
Aantal stuks
0.4 kW AC Motor 0.4 kW 1 0 → 600 Hz 230 V Yes 6.5 A RS485 ModBus -10 → +50°C 72mm 174mm VFD-EL IP20 136mm
RS-stocknr. 767-3052
FabrikantnummerFR-D720S-100SC-EC
FabrikantMitsubishi
€ 359,45
Each
Aantal stuks
- 2.2 kW 1 0.2 → 400Hz 230 V ac Yes 10 A ModBus -10 → +40°C 140mm 150mm FR-D720S IP20 145mm
RS-stocknr. 621-1290
FabrikantnummerACS150-03E-05A6-4
FabrikantABB
€ 453,79
Each
Aantal stuks
- 2.2 kW 3 500Hz 400 V Yes 5.6 A - -10 → +40°C 70mm 239mm ACS150 IP20 142mm
RS-stocknr. 784-0814
Fabrikantnummer6SL3210-5BE31-1UV0
FabrikantSiemens
€ 900,00
Each
Aantal stuks
- 11 kW 3 0 → 550Hz 400 V ac Yes - Modbus - 207mm 240mm SINAMICS V20 IP20 173mm
RS-stocknr. 820-3572
Fabrikantnummer174334 & DE1-342D1FN-N20N
FabrikantEaton
€ 191,17
Each
Aantal stuks
- 0.75 kW 3 300Hz 400 V ac - 2.1 A ModBus RTU Maximum of +50°C 45mm 230mm PowerXL DE1 IP20 168mm
RS-stocknr. 125-0764
Fabrikantnummer134U7729
FabrikantDanfoss
€ 574,87
Each
Aantal stuks
3 Phase Asynchronous Motors and Permanent Magnet Synchronous Motors 0.75 kW 3 0 → 500Hz 400 V Yes 1.8 (441 → 480 V) A, 2.1 (380 → 440 V) A Profinet 0 → +45 (Full Constant Output Current) °C, 0 → +55 (with Derating) °C 168mm 75mm FC280 IP20 210mm
RS-stocknr. 822-6235
FabrikantnummerATV12P037F1
€ 229,79
Each
Aantal stuks
Asynchronous Motors - 1 0.5 → 400Hz 110 V ac Yes 11.4 A Modbus -10 → +40 (Without Derating) °C, -10 → +60 (With Derating) °C 143mm 72mm ALTIVAR 12 IP20 102.2mm
RS-stocknr. 621-1240
FabrikantnummerACS150-03E-02A4-4
FabrikantABB
€ 312,13
Each
Aantal stuks
- 0.75 kW 3 500Hz 400 V Yes 2.4 A - -10 → +40°C 70mm 239mm ACS150 IP20 142mm
RS-stocknr. 891-8867
Fabrikantnummer132F0010
FabrikantDanfoss
€ 260,40
Each
Aantal stuks
- 0.75 kW 3 0 → 200 (VVC+ Mode) Hz, 0 → 400 (U/f Mode) Hz 230 V Yes 4.2 A Modbus Maximum of +50°C 150mm 70mm VLT FC51 IP20 148mm
RS-stocknr. 745-7829
FabrikantnummerFR-E740-230SC-EC
FabrikantMitsubishi
€ 1.364,35
Each
Aantal stuks
- 11 kW 3 0.2 → 400Hz 400 V ac Yes 23 A Profibus -10 → +50°C 220mm 260mm FR-E740 IP20 196mm
RS-stocknr. 883-8812
Fabrikantnummer6SL3210-1KE23-8AB1
FabrikantSiemens
€ 2.142,00
Each
Aantal stuks
- 18.5 kW 3 0 → 550 Hz 400 V ac Yes 37 A Modbus 0 → +40 °C - - SINAMICS G120C IP20 -
RS-stocknr. 860-3919
FabrikantnummerVFD037EL43A
FabrikantDelta
€ 412,00
Each
Aantal stuks
Constant Pressure Control of Water Pumps, Conveyor, Winders 3.7 kW 3 0 → 600Hz 400 V ac - 9 A Modbus -10 → +50°C 136mm 100mm VFD-EL IP20 174mm
RS-stocknr. 785-8540
FabrikantnummerVFD015E21A
FabrikantDelta
€ 296,25
Each
Aantal stuks
1.5 kW AC Motor 1.5 kW 1 0 → 600Hz 230 V Yes 9 A, 15.7 A RS485 ModBus -10 → +50°C 100mm 174mm VFD-E IP20 152mm
RS-stocknr. 784-0776
Fabrikantnummer6SL3210-5BE21-5CV0
FabrikantSiemens
€ 331,20
Each
Aantal stuks
- 1.5 kW 3 0 → 550Hz 400 V ac Yes - Modbus - 166mm 90mm SINAMICS V20 IP20 146mm