Profi - Inverter 4.0 KW power supply for electric spindles
Our Inverters were produced on the basis of many years of experience in Inverter manufacture
They are suitable for various industrial machines such as fans, pump drives, medium frequency drives and high-performance machines
This product works with the advanced vector control technology, and combines all the advantages of frequency converters such as high-performance V / F control (dead time compensation + auto torque increase + slip compensation), without sensor vector control and high-power control with speed sensor
The frequency converter is suitable for general industrial single phase AC induction motors
The inverter can be used to regulate the speed continuously, manually or with a 0-10V control signal
The speed is shown in a display in percent or m / s
Technical specifications
PROFI CNC Vector Inverter 4.0 kW / 230 V
Power - tripple phase 240V 50Hz
Power range 0.75 ~ 4.0 kW (230 V)
Control
- High performance 32 bit DSP vector control
- Output frequency - 0.00 ~ 800 Hz
- Central control module based on DSP, realized with high speed and high efficiency control, integrating V / F, V / F + PG control
- torque at 0.5 Hz - 180%
- Auto increase of the torque, at a low frequency (1 Hz) and at a high output torque of the control V / F
- Overload 150% for 1 min
WORK
- Vector control, automatic recognition of the parameters of the motor! To the best operating mode Auto-Adjust!
- The source of control signals: keyboard, connector strip
- You can stop the motor, accelerate, decelerate or determine the operating speed via a programmable mode.
- Internal PID controller
INPUT / OUTPUT
- 8 programmable digital inputs - 47 configurable parameters, such as start forwards, start backwards, stop, emergency stop, reset, increase the speed, decrease the speed etc.
- 3 programmable analog inputs - with the possibility of permanent setup and expansion by adding digital inputs. Input range -10 ... 10 V, 0/4 ... 20 mA
- 2 analog outputs, switchable 8 input frequency, output current, voltage, temperature, etc. Range 0 ... 10V, 0/4 ... 20 mA
- 2 digital outputs programmable OC
- 1 programmable relay outputs: AC 250V 5A DC30V 5A
KEYBOARD FEATURES
- 1 screen - digital and graphic display with indication of 3 parameters
- Seven buttons, including two programmable
- potentiometer
- You can set the nominal frequency value on the keyboard but also control it via the analog inputs, the pulse input or a motor potentiometer.
- 2 programmable buttons with programmable multifunction and 9-5 functions, including: start forwards and start backwards, stop, emergency stop or motor potentiometer
- 4 blocks to save the software configuration
COMMUNICATION
- An 8-gear reference segment with multifunctional digital inputs
- An 8 cut time ask with multifunction digital inputs
- 8 segment demanded acceleration with multifunctional digital inputs, SPEED
* Quality product from the stockist *
* New and original packed up *
Scope of delivery: 1 piece of frequency converter 4.0 KW / 240V 3 phase 800 Hz with guarantee / invoice.
