Manual ^new^: Invt Che100-0r7g-s2

Per manual: P0-08 can be set up to 400 Hz (though motor limitations apply).

You can find the comprehensive technical details in the CHE100 Series User Manual (via Scribd) , which typically includes:

: Analog Input 1 (0–10V voltage signal or 4–20mA current signal). COM : Common terminal for digital control signals.

modes. It was primarily built for the middle-to-low end OEM market, focusing on reliability and stability for general-purpose industrial tasks. Technical Specifications According to documentation from ASB-Drives , the key specs for this model include: Power Capacity: 0.75 kW (approximately 1 HP). Input Voltage: Single-phase 220V (indicated by the "-S2" suffix). Rated Current: 4.5 Amperes. Frequency Range: 0–400 Hz. Starting Torque: 150% at 0.5 Hz (in SVC mode). Built-in Braking Unit:

Set to 0 for Sensorless Vector Control (high performance) or 1 for V/f control. P0.03 - Maximum Frequency: Sets the top speed. invt che100-0r7g-s2 manual

The terminal layout is designed for accessibility. Standard wiring includes: Main power supply input. U, V, W: Output to the motor.

Purpose and Scope The primary purpose of the manual is to ensure correct and safe deployment of the CHE100-0R7G-S2 drive while enabling users to exploit its functionality. The manual typically covers product overview, specifications, mounting and wiring instructions, parameter settings, control modes, troubleshooting, and safety precautions. It is designed for users who have a basic understanding of electrical systems and motor control but need step-by-step guidance specific to this model.

Baud rate is set via P9-00 (default 9600, n, 8, 1).

Using digital inputs S1-S4, you can set up to 15 fixed speeds. The manual provides a truth table (see Group P4 parameters) for binary combinations. Per manual: P0-08 can be set up to

The CHE100-0R7G-S2 has an onboard RS485 port (terminal A, B). The manual provides the Modbus address mapping:

No. The output is always three-phase. You can only drive a three-phase motor. If you need a single-phase output, you must buy a single-phase VFD (e.g., INVT CHE100-0R7G-S2B – note the 'B' suffix).

Includes 25 different fault protections, such as overcurrent, overvoltage, and overload.

L, N: Connect your single-phase 220V AC power supply here.U, V, W: Connect these to your three-phase motor. (Note: Never connect input power to these terminals).(+) , (-): DC bus terminals for external braking units (if required).PE: Grounding terminal. Ensure a solid connection to prevent electromagnetic interference (EMI). Control Circuit Terminals Input Voltage: Single-phase 220V (indicated by the "-S2"

The main circuit terminal block handles high voltage power input and output. Terminal Label Description (or L, N) Main Circuit Input Connects to single-phase 220V AC power. U, V, W Inverter Output Connects to the three-phase AC induction motor. (+) , (-) DC Bus Terminals Used for external braking units or common DC bus. PB Braking Resistor Connects to an external braking resistor. PE ( ) Ground Terminal Safety grounding point. Must be reliably grounded. Control Circuit Terminals

Clean the heatsink, replace the cooling fan, or improve ventilation.

The INVT CHE100-0R7G-S2 is a reliable, high-performance sensorless vector control variable frequency drive (VFD). It is widely used to regulate the speed and torque of AC induction motors in small-scale industrial and commercial applications. 1. Technical Specifications and Model Code Decoding the Model Number