The CHE100 utilizes a group-based parameter system. To enter programming mode, press the "PRG" key, use the arrows to find the group, and press "DATA/ENT" to modify. Essential Parameters for Startup
P0.01 (Source of Run Command): 0 for Keypad, 1 for Terminal Control, 2 for Communication.P0.03 (Max Output Frequency): Usually set to 50.00Hz or 60.00Hz depending on your motor.P0.11 (Acceleration Time): Time in seconds to reach max frequency.P0.12 (Deceleration Time): Time in seconds to reach a full stop.P2.01 (Motor Rated Power): Set to 0.75kW.P2.02 (Motor Rated Voltage): Set to 220V.P2.05 (Motor Rated Current): Set according to your motor's nameplate (typically around 3.5A–4.0A). Troubleshooting Common Fault Codes invt che100-0r7g-s2 manual
The INVT CHE100 series is a highly efficient sensorless vector control drive designed for high-performance industrial applications. The CHE100-0R7G-S2 model specifically caters to low-power requirements, offering a 0.75kW output with a single-phase 220V input. Whether you are setting up a small conveyor, a fan, or a pump, understanding the technical specifications and programming logic of this inverter is essential for peak performance. Technical Specifications The CHE100 utilizes a group-based parameter system
INVT CHE100-0R7G-S2 Manual: Installation, Wiring, and Troubleshooting Guide Troubleshooting Common Fault Codes The INVT CHE100 series
High Voltage Warning: After powering off the drive, wait at least 5 minutes for the DC bus capacitors to discharge before touching any terminals.No Capacitors: Never connect capacitors or surge absorbers to the output (U, V, W) terminals.Phase Insulation: Before connecting the motor, use a megohmmeter to ensure the motor phase-to-ground insulation is intact.
Model Number: CHE100-0R7G-S2Rated Power: 0.75 kW (1.0 HP)Input Voltage: Single-phase 220V AC (±15%)Output Voltage: Three-phase 0–220V ACRated Current: 4.0AControl Mode: Sensorless Vector Control (SVC) or V/f ControlProtection Rating: IP20 Installation and Environment Guidelines
S1 to S4: Multi-function digital inputs (forward, reverse, multi-speed).+10V, AI1, GND: External potentiometer or 0–10V analog input for frequency control.485+, 485-: Standard RS485 communication ports for PLC integration.RO1A, RO1C: Relay output for fault signaling or status monitoring. Basic Programming and Parameter Settings