The incoming single-phase 220V utility power dropped below 187V AC, or a main contactor/circuit breaker upstream failed.
: Analog Input 1 (used for 0–10V voltage speed reference or 4–20mA current reference). GND : Analog circuit ground.
Initiates drive operation if keypad control mode is active.
Test the incoming source voltage with a digital multimeter. Inspect connections on input terminals L and N . invt che100-0r7g-s2 manual
However, like any sophisticated electronic device, its full potential is only unlocked through proper configuration. This is where the becomes indispensable. Whether you are an electrician, maintenance engineer, or a DIY automation enthusiast, this article serves as a comprehensive companion to the official manual, covering installation, parameter settings, fault codes, and where to download the latest PDF.
The manual highlights several built-in functions that make the CHE100 versatile for industries like textiles, packaging, and food processing:
To ensure safe installation, optimal performance, and longevity of your equipment, following the official is essential. 1. Overview of the CHE100-0R7G-S2 Model Number: CHE100-0R7G-S2 The incoming single-phase 220V utility power dropped below
Частотный преобразователь INVT CHE100-0R7G-S2
Drive running high current for too long; incorrect motor parameter settings.
: External braking unit terminals (if dynamic braking is required for rapid deceleration). Control Circuit Terminals Initiates drive operation if keypad control mode is active
By respecting the drive’s specifications and the manual’s warnings, the CHE100-0R7G-S2 will provide years of reliable, energy-saving motor control.
Connect single-phase 220V power to the L1, L2 terminals.
Sudden mechanical load changes, short circuits, or ground faults in the motor wiring.
: Product Series (Economic Sensorless Vector Control Drive). 0R7 : Power Rating. "0R7" denotes
Verify utility power stability. Ensure the main input wire gauge is heavy enough to handle power drops under load conditions. OL1 / OL2: Overload Faults