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22mm LA42DWQ-22 Rotary Potentiometer VFD Speed Control Potentiometer
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$9.46 USD
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LA42DWQ-22 22mm Panel Mount Potentiometer , Variable Speed Rotary Potentiometer for VFD Inverter, 100Ohm ~ 500K Ohm Adjustable Speed Regulator
Full Description
LA42DWQ-22 22mm panel mount speed control potentiometer, compatible with frequency inverter / VFD for motor speed adjustment.
✅ Standard 22mm installation aperture, fits common control cabinet button holes
✅ High stability glass glaze potentiometer core, good linearity, long service life
✅ IP65 protection rating, built-in scale dial & rotary knob for intuitive adjustment
✅ Screw terminal connection, soldering-free wiring, convenient field wiring
✅ Wide resistance range: 100Ohm, 500Ohm, 1K, 2K, 3K, 4.7K, 5K, 10K, 20K, 50K, 100K, 200K, 500K; Small cap / Large cap versions optional
✅ Typical wiring: Connect to VFD 10V power, AVI analog input and GND terminal for frequency setting
Suitable for industrial automation, fan & pump inverter speed control, variable frequency drive analog signal adjustment.
Specification
| Attribute Name | Content |
|---|---|
| Model | LA42DWQ-22 |
| Product Name | Rotary Speed Control Potentiometer |
| Mounting Hole Size | 22 mm |
| Resistance Options | 100Ω,500Ω,1K,2K,3K,4.7K,5K,10K,20K,50K,100K,200K,500K |
| Resistance Type | Glass Glaze Linear Potentiometer |
| Protection Class | IP65 |
| Connection Method | Screw Terminal, Solder-Free |
| Application | VFD / Frequency Inverter Motor Speed Regulation, Analog Signal Adjustment |
| Knob Type | Small Cap, Large Cap (Optional) |
| Color | Black |
| Package | 10pcs/Box |
| Feature | With Scale Dial, Panel Mount, Industrial Control |
Wiring Diagram
Care Instructions
Care Instructions
