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. 136-3130
BrandRS PRO
SGD25.78
Each
units
- - - - - RSAC Series Inverter Drives - - - - - - - -
RS Stock No. 136-3110
BrandRS PRO
SGD730.20
Each
units
2.2 kW 1, 3 230 V ac 9 A 50 → 60Hz AC Induction Motors 0 → +40°C 184mm 192mm 249mm Yes Vector Control - Yes
RS Stock No. 122-3410
BrandRS PRO
SGD148.25
Each
units
0.4 kW 1 230 V ac 7.2 A 0.01 → 599Hz AC Motors -10 → +40 (Without Fan) °C, -10 → +50 (With Fan) °C 141mm 72mm 141mm Yes - RS485 Yes
RS Stock No. 136-3129
BrandRS PRO
SGD104.48
Each
units
- - 24 V dc 4 → 20 mA - RSAC 3G Series Drives - - - - - - - -
RS Stock No. 174-8219
BrandRS PRO
SGD512.66
Each
units
3.7 kW 3 380 → 480 V ac 10.1 A 599Hz Wide Range of Drive Applications - 148mm 129mm 197mm Yes Vector Control BACnet, Modbus, RS485 Yes
RS Stock No. 136-3134
BrandRS PRO
SGD77.36
Each
units
- - - - - RS PRO Inverter Drives - - - - - - - -
RS Stock No. 122-3413
BrandRS PRO
SGD224.20
Each
units
1.5 kW 1 230 V ac 15.5 A 0.01 → 599Hz AC Motors -10 → +40 (Without Fan) °C, -10 → +50 (With Fan) °C 144mm 118mm 150mm Yes - RS485 Yes
RS Stock No. 174-8216
BrandRS PRO
SGD312.01
Each
units
0.75 kW 3 380 → 480 V ac 4.2 A 599Hz Wide Range of Drive Applications - 150mm 118mm 144mm Yes Vector Control BACnet, Modbus, RS485 Yes
RS Stock No. 136-3121
BrandRS PRO
SGD814.68
Each
units
2.2 kW 1, 3 230 V ac 9 A 50 → 60Hz AC Induction Motors 0 → +40°C 184mm 192mm 249mm Yes Vector Control - Yes
RS Stock No. 136-3117
BrandRS PRO
SGD734.27
Each
units
1.5 kW 1 230 V ac 6.7 A 50 → 60Hz AC Induction Motors 0 → +40°C 184mm 192mm 249mm Yes Vector Control - Yes
RS Stock No. 136-3111
BrandRS PRO
SGD676.75
Each
units
2.2 kW 3 460 V ac 5.5 A 50 → 60Hz AC Induction Motors 0 → +40°C 184mm 192mm 249mm Yes Vector Control - Yes
RS Stock No. 136-3120
BrandRS PRO
SGD571.41
Each
units
0.75 kW 3 230 V ac 3.6 A 50 → 60Hz AC Induction Motors 0 → +40°C 149mm 140mm 242mm Yes Vector Control - Yes
RS Stock No. 136-3109
BrandRS PRO
SGD704.93
Each
units
1.5 kW 1 230 V ac 6.7 A 50 → 60Hz AC Induction Motors 0 → +40°C 184mm 192mm 249mm Yes Vector Control - Yes
RS Stock No. 136-3124
BrandRS PRO
SGD643.91
Each
units
0.75 kW 3 460 V ac 2 A 50 → 60Hz AC Induction Motors 0 → +40°C 149mm 140mm 242mm Yes Vector Control - Yes
RS Stock No. 174-8222
BrandRS PRO
SGD1,074.91
Each
units
11 kW 3 380 → 480 V ac 26.4 A 599Hz Wide Range of Drive Applications - 190mm 187mm 273mm Yes Vector Control BACnet, Modbus, RS485 Yes
RS Stock No. 136-3127
BrandRS PRO
SGD36.45
Each
units
- - - - - RSMK Inverter Drives - - - - - - - -
RS Stock No. 891-8918
Mfr. Part No.132B0101
BrandDanfoss
SGD51.82
Each
units
- - - - - VLT Micro Drive - - - - Yes - - -
RS Stock No. 860-3919
Mfr. Part No.VFD037EL43A
BrandDelta
SGD602.82
Each
units
3.7 kW 3 400 V ac 9 A 0 → 600Hz Constant Pressure Control of Water Pumps, Conveyor, Winders -10 → +50°C 136mm 100mm 174mm - - Modbus Yes
RS Stock No. 669-5783
Mfr. Part No.ATV12H075M2
SGD489.84
Each
units
0.75 kW 1 230 V 8.5 A 400Hz - -10 → +40°C 72mm 143mm 132mm Yes - ModBus Yes
RS Stock No. 785-8566
Mfr. Part No.VFD055E43A
BrandDelta
SGD1,170.96
Each
units
5.5 kW 3 460 V 14 A 0 → 600 Hz 5.5 kW AC Motor -10 → +50°C 130mm 260mm 169.2mm Yes - RS485 ModBus Yes
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