Time in seconds to ramp from 0Hz to max frequency. Set 5.0s to 10.0s to start. Deceleration Time 1
This specific model belongs to the CHE100 series, which utilizes a DSP control system to provide both Sensorless Vector Control (SVC) V/f control
: Increase deceleration time ( P0.12 ), enable overvoltage stall stall-prevention, or install an external braking resistor across (+) and PB . UV : Undervoltage Fault
In the world of industrial motor control, the Variable Frequency Drive (VFD) is an indispensable tool. Among the myriad of options available, the stands out as a reliable, cost-effective solution for controlling single-phase input motors. However, even the most robust hardware is useless without proper documentation. The invt che100-0r7g-s2 manual is not just a booklet; it is the operational backbone for installation, parameter setting, fault diagnosis, and maintenance. invt che100-0r7g-s2 manual
Частотный преобразователь INVT CHE100-0R7G-S2
: Sensorless Vector Control (SVC) or Space Voltage Vector Control (V/F control). 2. Installation and Safety Guidelines
) across +10V and GND, with the wiper arm connected to AI to adjust speed manually. : Common terminal for digital control inputs. Time in seconds to ramp from 0Hz to max frequency
: Series name (Economic Sensorless Vector Control Inverter).
: Detailed diagrams for the 220V single-phase input and the 4 programmable digital inputs and 2 analog inputs. Function Parameters
When a protective function triggers, the CHE100 drive will shut down its output and display an error code. Reference this table to isolate the breakdown quickly. Fault Code Fault Description Possible Causes Corrective Action Inverter Phase Overcurrent UV : Undervoltage Fault In the world of
The model number "0R7G-S2" breaks down its primary capabilities: Rated Power : 0.75 kW (4.5 A output current). Input Voltage : Single-phase (1AC) 220V ± 15%. Output Frequency Range : 0 to 400 Hz. Control Modes
: Power rating indicator, representing 0.75 Kilowatts (kW) or approximately 1 Horsepower (HP). G : Constant torque / Heavy load application type.
The is a general-purpose frequency inverter from the CHE100 series, designed for sensorless vector control and V/f control. The manual for this specific 0.75kW single-phase model provides comprehensive guidance on installation, wiring, and parameter configuration to optimize performance in applications like pumps, fans, and high-speed control systems. Key Technical Specifications