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. 791-8658
Fabrikantnummer6SL3210-1KE23-2UB1
FabrikantSiemens
1.593,00 €
Each
Aantal stuks
- 15 kW 3 0 → 550Hz 400 V Yes 31 A Modbus 0 → +40°C 295mm 140mm SINAMICS G120C IP20 200mm
RS-stocknr. 466-0094
Fabrikantnummer6SE6440-2AD24-0BA1
FabrikantSiemens
2.229,29 €
Each
Aantal stuks
- 4 kW 3 0 → 550Hz 400 V ac - 12.8 A - -10 → +50°C 149mm 202mm MICROMASTER 440 IP20 172mm
RS-stocknr. 466-0088
Fabrikantnummer6SE6440-2AD23-0BA1
FabrikantSiemens
2.165,91 €
Each
Aantal stuks
- 3 kW 3 0 → 550Hz 400 V ac - 10 A - -10 → +50°C 149mm 202mm MICROMASTER 440 IP20 172mm
RS-stocknr. 465-9482
Fabrikantnummer6SE6420-2AB13-7AA1
FabrikantSiemens
412,78 €
Each
Aantal stuks
- 0.37 kW 1 0 → 550Hz 230 V ac - 4.6 A - -10 → +50°C 73mm 173mm MICROMASTER 420 IP20 149mm
RS-stocknr. 465-9606
Fabrikantnummer6SE6420-2UD21-5AA1
FabrikantSiemens
935,34 €
Each
Aantal stuks
- 1.5 kW 3 0 → 550Hz 400 V ac - 5.9 A - -10 → +50°C 73mm 173mm MICROMASTER 420 IP20 149mm
RS-stocknr. 466-0022
Fabrikantnummer6SE6440-2AB23-0CA1
FabrikantSiemens
1.200,28 €
Each
Aantal stuks
- 3 kW 1 0 → 550Hz 230 V ac - 35.5 A - -10 → +50°C 185mm 245mm MICROMASTER 440 IP20 195mm
RS-stocknr. 465-9555
Fabrikantnummer6SE6420-2AB23-0CA1
FabrikantSiemens
889,96 €
Each
Aantal stuks
- 3 kW 1 0 → 550Hz 230 V ac - 35.5 A - -10 → +50°C 185mm 245mm MICROMASTER 420 IP20 195mm
RS-stocknr. 465-9628
Fabrikantnummer6SE6420-2UD23-0BA1
FabrikantSiemens
1.192,96 €
Each
Aantal stuks
- 3 kW 3 0 → 550Hz 400 V ac - 10 A - -10 → +50°C 149mm 202mm MICROMASTER 420 IP20 172mm
RS-stocknr. 784-0754
Fabrikantnummer6SL3210-5BE15-5CV0
FabrikantSiemens
269,10 €
Each
Aantal stuks
- 0.55 kW 3 0 → 550Hz 400 V ac Yes - Modbus - 150mm 90mm SINAMICS V20 IP20 146mm
RS-stocknr. 784-0808
Fabrikantnummer6SL3210-5BE27-5CV0
FabrikantSiemens
758,70 €
Each
Aantal stuks
- 7.5 kW 3 0 → 550Hz 400 V ac Yes - Modbus - 207mm 240mm SINAMICS V20 IP20 173mm
RS-stocknr. 465-9634
Fabrikantnummer6SE6420-2UD24-0BA1
FabrikantSiemens
1.823,33 €
Each
Aantal stuks
- 4 kW 3 0 → 550Hz 400 V ac - 12.8 A - -10 → +50°C 149mm 202mm MICROMASTER 420 IP20 172mm
RS-stocknr. 883-8819
Fabrikantnummer6SL3210-1KE23-2AP1
FabrikantSiemens
1.845,00 €
Each
Aantal stuks
- 15 kW 3 0 → 550 Hz 400 V ac Yes 31 A Profibus 0 → +40 °C - - SINAMICS G120C IP20 -
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. 465-9511
Fabrikantnummer6SE6420-2AB21-1BA1
FabrikantSiemens
562,08 €
Each
Aantal stuks
- 1.1 kW 1 0 → 550Hz 230 V ac - 5.5 A - -10 → +50°C 149mm 202mm MICROMASTER 420 IP20 172mm
RS-stocknr. 883-8806
Fabrikantnummer6SL3210-1KE23-2AB1
FabrikantSiemens
1.791,00 €
Each
Aantal stuks
- 15 kW 3 0 → 550 Hz 400 V ac Yes 31 A Modbus 0 → +40 °C - - SINAMICS G120C IP20 -
RS-stocknr. 784-0741
Fabrikantnummer6SL3210-5BE13-7CV0
FabrikantSiemens
256,50 €
Each
Aantal stuks
- 0.37 kW 3 0 → 550Hz 400 V ac Yes - Modbus - 150mm 90mm SINAMICS V20 IP20 146mm
RS-stocknr. 505-2141
Fabrikantnummer6SL3211-0AB11-2UA1
FabrikantSiemens
115,20 €
Each
Aantal stuks
- 0.12 kW 1 0 → 550Hz 230 V ac - 2.3 A - -10 → +40°C 90mm 150mm SINAMICS G110 IP20 116mm
RS-stocknr. 791-8646
Fabrikantnummer6SL3210-1KE21-7UB1
FabrikantSiemens
936,00 €
Each
Aantal stuks
- 7.5 kW 3 0 → 550Hz 400 V Yes 16.5 A Modbus 0 → +40°C 195mm 100mm SINAMICS G120C IP20 200mm
RS-stocknr. 793-2134
Fabrikantnummer6SL3244-0BB12-1PA1
FabrikantSiemens
290,70 €
Each
Aantal stuks
PM230, PM240, PM250 - - - 24 V No 1.5 A Profibus 0 → +50°C 73mm 199mm SINAMICS G120 IP20 46mm
RS-stocknr. 793-2125
Fabrikantnummer6SL3244-0BB12-1BA1
FabrikantSiemens
241,20 €
Each
Aantal stuks
PM230, PM240, PM250 - - - 24 V No 1.5 A Modbus 0 → +50°C 73mm 199mm SINAMICS G120 IP20 46mm