Basic parameters

Applicable motor power: 22kW.

Rated output current: 46A.

Power specification: three-phase 380 - 400V, frequency 50 - 60Hz±5%.

Overload capability: 125% typically in continuous operation and up to 150% for short periods of time (e.g., at least 60 seconds).

Output frequency range: 0 - 150Hz in VFC mode and 0 - 600Hz in V/F mode.

Product Description:

Control function: Adopt SVC current vector control without speed sensor, the control accuracy is 5%, and the steady speed control accuracy is ±7.5rpm. Wide speed range, high low-frequency load capacity, 150% load at 0.5Hz in SVC mode and 150% load at 1.0Hz in VVF mode. It has two modes: linear acceleration and deceleration and S-curve acceleration and deceleration, which can independently enter the optimal adjustment state of overvoltage stall and overrun, and effectively control the output current and voltage.

I/O configuration: 1 analog input, 6 digital inputs, 3 digital outputs (including 1 relay output). Integrated TF (PTC Temperature Sensor) voltage supply and evaluation for monitoring motor temperature, as well as TH evaluation.

Protection function: It has protection functions such as overcurrent, ground fault, overload, inverter overheating, motor overheating (TF/TH), etc., and is equipped with 5 error memories to record the operating data at the time of error.

Mechanical characteristics: The dimensions are 105×335×238mm, the weight is about 5kg, it is a modular structure, compact design, which can save space in the control cabinet.

Other features: Integrated EMC line filters for different limit classes according to EN 61800 - 3. It has a STO (Safe Torque Off) safety function and has passed the relevant safety certifications. It supports a variety of communication protocols, and can be connected to the host computer or other devices through the optional communication module.