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庫存編號 669-5777
製造零件編號ATV12H018M2
HK$966.87
單位
0.18 kW 1 230 V 2.8 A 400Hz - -10 → +40°C 72mm 143mm 102mm Yes - ModBus Yes
RS庫存編號 767-3028
製造零件編號FR-D740-080SC-EC
BrandMitsubishi
HK$4,870.00
單位
3.7 kW 3 400 V ac 8 A 0.2 → 400Hz - -10 → +40°C 108mm 128mm 165.5mm Yes - ModBus No
RS庫存編號 175-4025
製造零件編號M400-03400073
HK$6,651.56
單位
3.0 kW 3 380 → 480 V 7.3 A 0 → 550Hz Induction Motor Control -20 → +40°C 90mm 226mm 160mm Yes Vector Control CANopen, DeviceNet, EtherCAT, Ethernet, ModBus, PROFIBUS, PROFINET Yes
RS庫存編號 174-9213
製造零件編號6SL3211-0KB17-5BB1
BrandSiemens
HK$1,706.96
單位
0.75 kW 1, 3 230 V ac 10 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庫存編號 184-5680
製造零件編號C200-03400073
HK$5,648.76
單位
3 kW 3 380 → 480 V 7.3 A 0 → 550Hz - -20 → +40°C 160mm 90mm 226mm Yes Variable Speed AI-485 Adaptor, SI-CANopen SI-DeviceNet, SI-EtherCAT, SI-Ethernet, SI-PROFIBUS, SI-PROFINET -
RS庫存編號 175-3977
製造零件編號82400000018000
HK$3,797.36
單位
- - - - - Unidrive M300 - - - - - - - -
RS庫存編號 785-8553
製造零件編號VFD004E43T
BrandDelta
HK$2,266.00
單位
0.4 kW 3 460 V 1.9 A 0 → 600 Hz 0.4 kW AC Motor -10 → +50°C 72mm 142mm 152mm Yes - RS485 ModBus Yes
RS庫存編號 704-3887
製造零件編號6SL3224-0BE23-0UA0
BrandSiemens
HK$5,140.00
單位
3 kW 3 400 V ac 7.7 A 0 → 550Hz - 0 → +40°C 153mm 270mm 230mm Yes - Profibus, Profinet -
RS庫存編號 122-4322
製造零件編號DG1-345D6FB-C21C
BrandEaton
HK$5,801.45
單位
2.2 kW 3 400 V 5.6 A 0 → 400Hz 2.2 kW Motor -10 → +60°C 326.9mm 153mm 200.4mm Yes Adjustable Frequency BACnet MS/TP Yes
RS庫存編號 745-7832
製造零件編號FR-E720S-050SC-EC
BrandMitsubishi
HK$1,970.00
單位
0.75 kW 1 230 V ac 5 A 0.2 → 400Hz - -10 → +50°C 108mm 128mm 141.5mm Yes - Profibus -
RS庫存編號 184-0106
製造零件編號6SL3220-1YE20-0UF0
BrandSiemens
HK$7,959.89
單位
4 kW 3 380 → 480 V ac 9.8 A - SINAMICS G120X -20 → +55°C 209mm 100mm 275mm - PID Control Profinet -
RS庫存編號 125-3292
製造零件編號ATV950U40N4
HK$10,461.07
單位
4 kW 3 400 V ac 7.6 A @ 380 V ac 0.1 → 500Hz Three Phase Asynchronous & Synchronous Motors -15 → +40 (without Derating) °C, Maximum of +50 (with Derating) °C 272mm 263mm 728.4mm Yes Adjustable Frequency Profibus Yes
RS庫存編號 784-0748
製造零件編號6SL3210-5BB23-0UV0
BrandSiemens
HK$3,550.00
單位
3 kW 1 230 V ac - 0 → 550Hz - - 182mm 184mm 169mm Yes - Modbus -
RS庫存編號 180-9672
製造零件編號ACS480-04-026A-4+J424+OL540
BrandABB
HK$10,103.93
單位
11 kW 3 380 → 480 V 23.8 A 48 → 63Hz Pump & Fans -10 → +50 (No Derating) °C, +50 → +60 (Derating) °C 207.1mm 171.7mm 220mm - - Modbus Yes
RS庫存編號 891-8861
製造零件編號132F0012
BrandDanfoss
HK$2,927.03
單位
1.5 kW 3 230 V 6.8 A 0 → 200 (VVC+ Mode) Hz, 0 → 400 (U/f Mode) Hz - Maximum of +50°C 176mm 75mm 168mm Yes Variable Speed Modbus Yes
RS庫存編號 798-3618
製造零件編號MX2KITA4004
BrandOmron
HK$3,003.00
單位
0.4 kW 3 400 V 1.8 (CT) A, 2.1 (VT) A 400Hz - -10 → +40°C 144mm 108mm 128mm Yes - Modbus Yes
RS庫存編號 883-8793
製造零件編號6SL3210-1KE22-6AF1
BrandSiemens
HK$14,343.26
單位
11 kW 3 400 V ac 25 A 0 → 550 Hz - 0 → +40 °C - - - Yes - Profinet Yes
RS庫存編號 104-464
製造零件編號ATV61H075N4
HK$6,188.00
單位
0.75 kW 3 400 V 2.3 A 0.1 → 1000Hz - -10 → +50°C 130mm 230mm 175mm Yes - ModBus -
RS庫存編號 822-6275
製造零件編號VW3A3521S0
HK$6,811.61
單位
- 1 24 V dc 200 mA - Altivar 61/71 Series - - - - - - Modbus -
RS庫存編號 175-3971
製造零件編號3470-0101
HK$140.37
單位
- - - - - HS30, Unidrive M, Unidrive M100-M400, Unidrive SP - - - - - - - -