Inverter Drives

An inverter drive (also known as Variable frequency drives or VFD) is a type of speed drive that allows you as the user to adjust the speed or output.

How do they work?
Inverter drives are controlled by inputting specific frequencies or parameters into the device to tell it what to do. This will allow for greater control over your machinery and operations.

Features and Benefits:
  • Control small appliances such as 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 one?
  • Factories
  • Warehouses or distribution centres (for automation purposes)

Inverter drives have many applications of use from small appliances like simple fan and pump loads all the way through to high torque machine control applications. Most inverter drives feature digital operation, usually featuring a LED display or some kind of dial that gives the user direct control of the important parameters they wish to set themselves, this makes them easy to set up and monitor/adjust where needed. Some inverter drives 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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Description Price For Use With Power Rating Phase Output Frequency Supply Voltage Control Panel Current Rating Field Bus Communication Type Ambient Temperature Overall Width Overall Length Overall Depth IP Rating Drive Type
RS Stock No. 505-2090
Mfr. Part No.6SL3211-0AB17-5BA1
BrandSiemens
kr 1 979,24
Each
Units
- 0.75 kW 1 0 → 550Hz 230 V ac - 10 A - -10 → +40°C 90mm 150mm 131mm IP20 -
RS Stock No. 883-8743
Mfr. Part No.6SL3210-1KE18-8AP1
BrandSiemens
kr 9 029,13
Each
Units
- 4 kW 3 0 → 550 Hz 400 V ac Yes 8.8 A Profibus 0 → +40 °C - - - IP20 -
RS Stock No. 466-0303
Mfr. Part No.6SE6440-2UD21-5AA1
BrandSiemens
kr 13 879,24
Each
Units
- 1.5 kW 3 0 → 550Hz 400 V ac - 5.9 A - -10 → +50°C 73mm 173mm 149mm IP20 -
RS Stock No. 465-9454
Mfr. Part No.6SE6420-2AB11-2AA1
BrandSiemens
kr 3 582,22
Each
Units
- 0.12 kW 1 0 → 550Hz 230 V ac - 1.8 A - -10 → +50°C 73mm 173mm 149mm IP20 -
RS Stock No. 505-2040
Mfr. Part No.6SL3211-0AB21-5UA1
BrandSiemens
kr 2 290,01
Each
Units
- 1.5 kW 1 0 → 550Hz 230 V ac - 19.7 A - -10 → +40°C 140mm 160mm 142mm IP20 -
RS Stock No. 505-2034
Mfr. Part No.6SL3211-0AB21-1UA1
BrandSiemens
kr 2 973,88
Each
Units
- 1.1 kW 1 0 → 550Hz 230 V ac - 14.7 A - -10 → +40°C 140mm 160mm 142mm IP20 -
RS Stock No. 465-9505
Mfr. Part No.6SE6420-2AB17-5AA1
BrandSiemens
kr 4 976,14
Each
Units
- 0.75 kW 1 0 → 550Hz 230 V ac - 8.2 A - -10 → +50°C 73mm 173mm 149mm IP20 -
RS Stock No. 883-8834
Mfr. Part No.6SL3210-5BB23-0AV0
BrandSiemens
kr 3 527,39
Each
Units
- 3 kW 1 0 → 550 Hz 230 V ac Yes 13.6 A Modbus - - - - IP20 -
RS Stock No. 465-9577
Mfr. Part No.6SE6420-2UD15-5AA1
BrandSiemens
kr 8 739,69
Each
Units
- 0.55 kW 3 0 → 550Hz 400 V ac - 2.8 A - -10 → +50°C 73mm 173mm 149mm IP20 -
RS Stock No. 465-9606
Mfr. Part No.6SE6420-2UD21-5AA1
BrandSiemens
kr 9 577,57
Each
Units
- 1.5 kW 3 0 → 550Hz 400 V ac - 5.9 A - -10 → +50°C 73mm 173mm 149mm IP20 -
RS Stock No. 791-8620
Mfr. Part No.6SL3210-1KE17-5AB1
BrandSiemens
kr 7 432,64
Each
Units
- 3 kW 3 0 → 550Hz 400 V Yes 7.3 A Modbus 0 → +40°C 195mm 73mm 200mm IP20 -
RS Stock No. 784-0798
Mfr. Part No.6SL3210-5BE24-0CV0
BrandSiemens
kr 5 422,68
Each
Units
- 4 kW 3 0 → 550Hz 400 V ac Yes - Modbus - 160mm 140mm 165mm IP20 -
RS Stock No. 883-8806
Mfr. Part No.6SL3210-1KE23-2AB1
BrandSiemens
kr 19 875,20
Each
Units
- 15 kW 3 0 → 550 Hz 400 V ac Yes 31 A Modbus 0 → +40 °C - - - IP20 -
RS Stock No. 466-0094
Mfr. Part No.6SE6440-2AD24-0BA1
BrandSiemens
kr 22 827,30
Each
Units
- 4 kW 3 0 → 550Hz 400 V ac - 12.8 A - -10 → +50°C 149mm 202mm 172mm IP20 -
RS Stock No. 466-0117
Mfr. Part No.6SE6440-2AD27-5CA1
BrandSiemens
kr 34 293,40
Each
Units
- 7.5 kW 3 0 → 550Hz 400 V ac - 26 A - -10 → +40°C 185mm 245mm 195mm IP20 -
RS Stock No. 505-2078
Mfr. Part No.6SL3211-0AB13-7UA1
BrandSiemens
kr 2 081,44
Each
Units
- 0.37 kW 1 0 → 550Hz 230 V ac - 6.2 A - -10 → +40°C 90mm 150mm 116mm IP20 -
RS Stock No. 465-9599
Mfr. Part No.6SE6420-2UD21-1AA1
BrandSiemens
kr 9 023,00
Each
Units
- 1.1 kW 3 0 → 550Hz 400 V ac - 4.9 A - -10 → +50°C 73mm 173mm 149mm IP20 -
RS Stock No. 465-9959
Mfr. Part No.6SE6440-2AB13-7AA1
BrandSiemens
kr 6 010,34
Each
Units
- 0.37 kW 1 0 → 550Hz 230 V ac - 4.6 A - -10 → +50°C 73mm 173mm 149mm IP20 -
RS Stock No. 793-2121
Mfr. Part No.6SL3244-0BB00-1PA1
BrandSiemens
kr 2 154,00
Each
Units
PM230, PM240, PM250 - - - 24 V No 1.5 A Profibus 0 → +50°C 73mm 199mm 46mm IP20 -
RS Stock No. 784-0791
Mfr. Part No.6SL3210-5BE24-0UV0
BrandSiemens
kr 5 012,02
Each
Units
- 4 kW 3 0 → 550Hz 400 V ac Yes - Modbus - 160mm 140mm 165mm IP20 -