Invt Che100 Inverter User Manualpdf Updated Jun 2026
: Verify the motor size matches the drive. Check for sudden mechanical friction or jams in your machinery. OV1 / OV2 / OV3 — Overvoltage
When the grid voltage fluctuates within ±15% of the rated input, the AVR function maintains a constant output voltage to the motor, ensuring consistent torque even under unstable power conditions.
: Continuously adjustable from 0 Hz to 400 Hz.
: Configures upper limits (typically 50.00Hz or 60.00Hz). P0.06 (Source of Frequency Command) : 0 : Digital setting (Keypad potentiometer or 1 : Analog Input AI1 (External potentiometer) 2 : Analog Input AI2 Invt CHE100 Inverter User Manualpdf
Explains the keypad function and LED display.
The CHE100 offers a user password function. Setting a non-zero value in P7.00 activates the password, which takes effect 1 minute after exiting the function code edit mode.
Configuring the CHE100 requires navigating its group-based parameters using the digital keypad. Below are the most critical parameters found in the user manual for standard operations: Motor Auto-Tuning & Basic Setup : Verify the motor size matches the drive
When P0.00 is set to 2 (torque control mode), the inverter regulates motor torque rather than speed. The torque setpoint can be sourced from the keypad, an analog input (AI1/AI2), or a communication network. In torque control mode:
: Ensure the ground terminal ( PE ) is properly connected to prevent electrical shock.
Excellent low-frequency torque capability. : Continuously adjustable from 0 Hz to 400 Hz
Terminals for connecting an external braking resistor (essential for high-inertia loads requiring fast stops).
The user manual is divided into several essential chapters. It is highly recommended to keep the physical manual or the PDF version accessible for maintenance staff.
Industrial vibrations can loosen screws, causing high-resistance connections and potential fire hazards.
The CHE100 operation manual outlines comprehensive parameter settings. Key functional groups include: