3-Phase Pressure Switch
Product Details:
| Max. Voltage | 440V |
|---|---|
| Max. Working Pressure | 16Bar |
| Place of Origin | China |
| Brand Name | LEFOO |
| Model Number | LF18 |
Detailed Product Description
The LF18 pressure switches are used to regulate the tank pressure between two preset values on 3 phase electrically driven air compressors. They are available with an unloaded valve, which prevents compressors from starting under load, and it is available with an on-off knob for manual cut off the compressor.
MODEL | Unloader Valve | Min ON (Cut-In)(Bar) | Max Off | Differential | Factory Setting (Bar) | Electrical Rating | Pipe Fittings | Contact Arrangement | |
Current | Voltage | ||||||||
LF18-1 | 0 | 2.0 | 8.0 | 1.0-3.0 | 3.8-5.0 | 16A | 400V | G1/4" or G1/2" Femle | N.C. |
LF18-1U | 1 | 2.0 | 8.0 | 1.2-3.5 | 3.6-5.0 | 16A | 400V | G1/4" or G1/2" Femle | N.C. |
LF18-2 | 0 | 3.0 | 11.0 | 1.2-3.0 | 5.5-7.0 | 16A | 400V | G1/4" or G1/2" Femle | N.C. |
LF18-2U | 1 | 3.0 | 11.0 | 1.4-4.0 | 5.3-7.0 | 16A | 400V | G1/4" or G1/2" Femle | N.C. |
LF18-3 | 0 | 4.0 | 16.0 | 1.4-4.0 | 8.0-10.0 | 16A | 400V | G1/4" or G1/2" Femle | N.C. |
LF18-3U | 1 | 4.0 | 16.0 | 2.0-4.4 | 7.8-10.0 | 16A | 400V | G1/4" or G1/2" Femle | N.C. |
Optional application: 3-Port connection; Other pipe fitting connection;
Conversion: 1 Bar = 14.5 PSI
3-Phase Pressure Switch
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Company Info
Zhejiang LEFOO Industrial Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Wenzhou
Province/State: Zhejiang
Country/Region : China (Mainland)
Business Type:Manufacturer
Online Postings: Products