Product description
Peripheral interface characteristics
- Programmable digital input: 10-line input
- Programmable analog input: 1-line, 0 to 10V or 0 to 20mA optical input
- Open collector output: 2-line output
- Relay output: 2-line output
- Analog output: 2-line output and 0 to 10V or 4 to 20mA respectively (optional)
- Pulse output: 1-line output, 0 to 50kHz square wave signal
- Standard 485 interface: one line
Technical performance characteristics:
- Control model: linear V/F control, square V/F control, multi-point V/F control
- Overload capacity:
- 150% rated current can keep 1 minute
- 200% rated current ran keep 3 seconds
- Starting torque : 150%1Hz
- Speed ratio: 1:100
- Output frequency accuracy: +1% rated synchronous speed
- Carrier frequency: 1.0k to 16.0kHz
- Torque upgrade: 0 to 30%
Functional characteristics:
- Frequency settings modes: digital setting, analog setting, serial communication setting multiple stage speed, terminal, PID setting and more
- PID control function
- Multiple stage speed control function
- Water dormant, DC braking and speed tracking
- Simple PLC function
- AVR function: when the voltage changes, automatically maintain a constant output voltage
- Automatic current limit: restrict automatic current during running to prevent the frequency over-current protection
- Multiple protection: over current, over voltage, under voltage, over heating, under phase, overload protection function and more
Programmable digital input: 10-line input
Programmable analog input: 1-line, 0 to 10V or 0 to 20mA optical input
Open collector output: 2-line output
Relay output: 2-line output
Analog output: 2-line output and 0 to 10V or 4 to 20mA respectively (optional)
Pulse output: 1-line output, 0 to 50kHz square wave signal
Standard 485 interface: one line
Control model: linear V/F control, square V/F control, multi-point V/F control
Overload capacity:
- 150% rated current can keep 1 minute
- 200% rated current ran keep 3 seconds
Starting torque : 150%1Hz
Speed ratio: 1:100
Output frequency accuracy: +1% rated synchronous speed
Carrier frequency: 1.0k to 16.0kHz
Torque upgrade: 0 to 30%
150% rated current can keep 1 minute
200% rated current ran keep 3 seconds
Frequency settings modes: digital setting, analog setting, serial communication setting multiple stage speed, terminal, PID setting and more
PID control function
Multiple stage speed control function
Water dormant, DC braking and speed tracking
Simple PLC function
AVR function: when the voltage changes, automatically maintain a constant output voltage
Automatic current limit: restrict automatic current during running to prevent the frequency over-current protection
Multiple protection: over current, over voltage, under voltage, over heating, under phase, overload protection function and more