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 Power Rating Phase Supply Voltage Current Rating Output Frequency For Use With Ambient Temperature Overall Width Overall Length Overall Depth Control Panel Drive Type Field Bus Communication Type Filter Included
RS Stock No. 465-9662
Mfr. Part No.6SE6420-2UD31-1CA1
BrandSiemens
HK$20,356.41
Each
units
11 kW 3 400 V ac 32.3 A 0 → 550Hz - -10 → +50°C 185mm 245mm 195mm - - - -
RS Stock No. 465-9505
Mfr. Part No.6SE6420-2AB17-5AA1
BrandSiemens
HK$3,875.87
Each
units
0.75 kW 1 230 V ac 8.2 A 0 → 550Hz - -10 → +50°C 73mm 173mm 149mm - - - Yes
RS Stock No. 466-0094
Mfr. Part No.6SE6440-2AD24-0BA1
BrandSiemens
HK$17,505.99
Each
units
4 kW 3 400 V ac 12.8 A 0 → 550Hz - -10 → +50°C 149mm 202mm 172mm - - - Yes
RS Stock No. 784-0773
Mfr. Part No.6SL3210-5BE22-2CV0
BrandSiemens
HK$3,409.12
Each
units
2.2 kW 3 400 V ac - 0 → 550Hz - - 166mm 90mm 146mm Yes - Modbus Yes
RS Stock No. 610-3896
Mfr. Part No.6SE6440-2UD31-1CA1
BrandSiemens
HK$30,041.44
Each
units
11 kW 3 400 V ac 33.8 A 0 → 550Hz - -10 → +40°C 185mm 245mm 195mm Yes - - -
RS Stock No. 744-9626
Mfr. Part No.6SL3255-0AA00-4CA1
BrandSiemens
HK$471.27
Each
units
- - - - - G120C Series - - - - Yes - - -
RS Stock No. 704-3896
Mfr. Part No.6SL3224-0BE24-0UA0
BrandSiemens
HK$8,762.70
Each
units
4 kW 3 400 V ac 10.2 A 0 → 550Hz - 0 → +40°C 153mm 270mm 230mm Yes - Profibus, Profinet -
RS Stock No. 174-9178
Mfr. Part No.6SL3211-0AB12-5UB1
BrandSiemens
HK$1,638.86
Each
units
0.25 kW 1, 3 230 V ac 4.5 A 0 → 650Hz Conveyor System, Factory Gate, Fans, Fitness Equipments, Garage Door Drive, Moving Billboards, Pumps -10 → +40°C 116mm 90mm 150mm - - RS485 -
RS Stock No. 174-9187
Mfr. Part No.6SL3211-0AB21-5AB1
BrandSiemens
HK$3,141.39
Each
units
1.5 kW 1, 3 230 V ac 19.7 A 0 → 650Hz Conveyor System, Factory Gate, Fans, Fitness Equipments, Garage Door Drive, Moving Billboards, Pumps -10 → +40°C 142mm 140mm 160mm - - RS485 Yes
RS Stock No. 174-9179
Mfr. Part No.6SL3211-0AB13-7BB1
BrandSiemens
HK$1,993.92
Each
units
0.37 kW 1, 3 230 V ac 6.2 A 0 → 650Hz Conveyor System, Factory Gate, Fans, Fitness Equipments, Garage Door Drive, Moving Billboards, Pumps -10 → +40°C 116mm 90mm 150mm - - RS485 Yes
RS Stock No. 174-9189
Mfr. Part No.6SL3211-0AB21-5UB1
BrandSiemens
HK$2,717.71
Each
units
1.5 kW 1, 3 230 V ac 19.7 A 0 → 650Hz Conveyor System, Factory Gate, Fans, Fitness Equipments, Garage Door Drive, Moving Billboards, Pumps -10 → +40°C 142mm 140mm 160mm - - RS485 -
RS Stock No. 174-9180
Mfr. Part No.6SL3211-0AB13-7UB1
BrandSiemens
HK$1,734.49
Each
units
0.37 kW 1, 3 230 V ac 6.2 A 0 → 650Hz Conveyor System, Factory Gate, Fans, Fitness Equipments, Garage Door Drive, Moving Billboards, Pumps -10 → +40°C 116mm 90mm 150mm - - RS485 -
RS Stock No. 174-9190
Mfr. Part No.6SL3211-0AB22-2AB1
BrandSiemens
HK$3,714.84
Each
units
2.2 kW 1, 3 230 V ac 27.2 A 0 → 650Hz Conveyor System, Factory Gate, Fans, Fitness Equipments, Garage Door Drive, Moving Billboards, Pumps -10 → +40°C 152mm 184mm 181mm - - RS485 Yes
RS Stock No. 784-0757
Mfr. Part No.6SL3210-5BE15-5UV0
BrandSiemens
HK$2,219.36
Each
units
0.55 kW 3 400 V ac - 0 → 550Hz - - 150mm 90mm 146mm Yes - Modbus -
RS Stock No. 465-9606
Mfr. Part No.6SE6420-2UD21-5AA1
BrandSiemens
HK$7,449.73
Each
units
1.5 kW 3 400 V ac 5.9 A 0 → 550Hz - -10 → +50°C 73mm 173mm 149mm - - - -
RS Stock No. 174-9200
Mfr. Part No.6SL3211-0KB12-5BB1
BrandSiemens
HK$1,843.69
Each
units
0.25 kW 1, 3 230 V ac 4.5 A 0 → 650Hz Conveyor System, Factory Gate, Fans, Fitness Equipments, Garage Door Drive, Moving Billboards, Pumps -10 → +40°C 101mm 90mm 150mm - - RS485 Yes
RS Stock No. 190-9742
Mfr. Part No.6SL3255-0AA00-4JA2
BrandSiemens
HK$1,818.96
Each
units
- - - - - G110D, G120C ET 200PRO FC-2, G120D, G120P G110M, SINAMICS G120 0 → +50°C 19.65mm 70mm 106.85mm - - - -
RS Stock No. 505-2034
Mfr. Part No.6SL3211-0AB21-1UA1
BrandSiemens
HK$2,378.95
Each
units
1.1 kW 1 230 V ac 14.7 A 0 → 550Hz - -10 → +40°C 140mm 160mm 142mm - - - -
RS Stock No. 174-9175
Mfr. Part No.6SL3211-0AB11-2BB1
BrandSiemens
HK$1,693.46
Each
units
0.12 kW 1, 3 230 V ac 2.3 A 0 → 650Hz Conveyor System, Factory Gate, Fans, Fitness Equipments, Garage Door Drive, Moving Billboards, Pumps -10 → +40°C 116mm 90mm 150mm - - RS485 Yes
RS Stock No. 174-9044
Mfr. Part No.6SL3210-1KE23-8UF1
BrandSiemens
HK$20,620.77
Each
units
15 kW, 18.5 kW 3 400 V 45.2 A, 48.2 A 0 → 550Hz SINAMICS G120C -10 → +40°C 225mm 140mm 295mm - Vector Control Profinet -