Komal Tex Fab Private Limited

Suitable for large inertia, high accuracy, potential energy load, fast response and other high-end occasion.

Power range
0.25-2.2KW, 200V; 0.4-400KW, 380V

Main feature
* Built-in simple PLC
* Built-in PID regulator
* 45KW or below has built-in braking unit. 93KW or above has external DC choke
* 16-step speeds
* Traverse operation
* Overload: 150%, 2 minutes; 180%, 10 seconds
* Continuous operation function at momentary power failure
* Perfect fault protection and auto current limit
* Positive/negative logic switch input signal for option
* 43 input terminals and 25 output terminals for option
* 10 frequency input modes
* 2 terminals for high-frequency signal input(max.50KHz),1 terminal for high-frequency signal output(max.50KHz)
* 2 terminals for analog input, current and voltage are optional for one of the terminal. 2 terminals for analog output, current and voltage are optional.
* RS-485 communication port (MODBUS protocol)

KET-3000W4 have High performance current vector AC Drive, it’s variety of specialized models for different industries, e.g. Winding device,CNC machine tools, injection machine, CNC wood veneer peeling lathe machines.

Power Range

0.75KW to 560KW

Equal quality and feature with Emerson EV3000 but much more cost effective,
Drive induction motor / synchronous servo motor / asynchronous servo motor
High performance current vector frequency inverter
Various accessories for different applications: e.g. PG cards, communication cards

Unique current limit technology

Dynamic control of DC-bus technology

Speed tracking function with hardware

Built-in PLC for flexible control

Optimized closed-loop control

Frequency pendulosity function

High-speed pulse output

Droop control

FDT function

KET-3000W4 S-Mini have Mini size AC Drive to save the installation space, this series inverter uses  a simplified vector control technology to achieve extensive application of functional blocks.It meets the requirements for high torque and improves the dynamic response and motor control features by using automatic fully frequency band and output torque compensation.

Power Range

0.4KW, 0.75KW, 1.5KW, 2.2KW

Main Features

Built-in serial communication interface, using standard Mod-bus communication protocol
Built-in the function of the textile-specific swing band 
Best performance-cost ratio to help customer save the cost
With proportional, integral and differential (PID) control function of the closed-loop control
Built-in the function of the textile-specific swing band. 
Fast current limit (FCL) function, to avoid undue running trip. 
Built-in DC injection braking. 
Acceleration / deceleration ramp features have a programmable smoothing function. 
Overvoltage stall prevention,
Fault and fault query monitoring features. 

KET-3000W3A AC Drives Widely used in various fields such as metallurgy, petroleum, chemical industry, textile, power, construction material, coal, pharmacy food, paper making, plastic, printing & dying, lifting, cable making, washing, water supply, heat & ventilation, sewage treatment and son on. In addition the products can also be applicable to draw benches, mixers, extruders, winding machines, compressors, fans, pumps, grinding machines, belt conveyors, hoists and centrifuges.

Specification :-

Power Range :-

0.75KW to 560KW

Main Features:-

• Frequency: - 50/60Hz ± 5%
• Voltage: - Three phase 0-380V
• Frequency: - 0-600Hz
• Overload ability: - Type G: 150% rated current for 1 minute, 180% rated current for 2 second,Type P: 120% rated current for 1 minute, 150% rated current for 2 second.
• Cooling type: - Forced Cooling
• Temperature protection: - Heat sink temperature >85°C trip protection against overheat