Supply voltage:
Uin 3ph x 380 V (+10%, -15%)
Supply voltage frequency:
45 - 66 Hz
Output voltage: 3ph x 0 - Uin
Output frequency: 0; 1 - 800 Hz
Frequency shaping error: 0.05 Hz
Type of PWM modulation: Voltage vector
Motor connection: Standard 220/380V three-phase asynchronous motor with Y connection
or
asynchronous motor 380/660V with windings connected by a triangle "∆"
Control mode:
- Scalar U/ƒ with linear (proportional) characteristic.
- Scalar U/ƒ with quadratic characteristic.
- Scalar U/ƒ with forced characteristic.
- Improved scalar U/ƒ with automatic torque and slip compensation.
Power module control frequency: 3 - 6 - 9 - 12 kHz
Rotation speed setting:
- Analog inputs
- Digital inputs
- Control Panel
- PID controller
- RS485 communication interface
Resolution: 0.1% for analog input and 0.1 Hz for control panel and digital inputs
Braking modes:
- DC braking
- Braking with braking resistor
Cooling: Forced air cooling
2 analog inputs AN.IN1 and AN.IN2:
- in voltage mode: 0…10 V, Rin ≥ 50 kOhm
- in current mode: 0(4)…20 mA, Rin = 220 Ohm
6 galvanically separated from the mains digital inputs with polarity reversal:
NPN
- active level: 0 V
- inactive state: 20…24 V
PNP
- active level: 20…24 V
- inactive state: 0 V
Resistance Rin ≥ 4 kOhm.
1 analog output: 0…10V
1 open collector digital output: up to 1A / 0…40V Fully programmable signal source.
2 changeover relays:
commut. load: 250V / 10A (AC) Fully programmable signal source.
- Operation of the RS485 communication module with a galvanically isolated channel is supported.
- Modbus RTU exchange protocol
- Supported baud rates: 4800, 9600, 19200, 38400, 56000 or 115200 bps
- Possibility of single and group change of FC parameters by a top-level device.
- Implemented PC software support with flexible configuration management.
Footage counter
- Allows the use of the inverter in systems with conveyor and pulling mechanisms in which it is necessary to control the measured length or the amount of product in pieces.
Built-in PID controller
- It will give the opportunity to start a closed stabilization loop of any technological parameter, the value of which can be measured.
Configuration management
- The user can save and load preconfigured personal configurations into the non-volatile memory of the inverter. It is possible to quickly reset the inverter to factory settings.
- from current overloads of the converter
- against overvoltage on the DC bus
- from a decrease in bus voltage during operation
- from starting the engine in two phases
- from engine overload
- from engine underload (switchable)
- against loss of communication via RS485
- from overheating of the converter and/or electric motor
- from interphase short circuit
- from short circuit to earth of any of the phases
- against short circuit in the brake resistor circuit
- from system failures and other functional errors
The data presented in the product description are for reference only and may differ from those indicated by the manufacturer.
