Power supply
| Rated voltage | Three phase 380V-480V |
| Allow voltage fluctuations | -15%~+10% |
| Rated frequency | 50/60Hz |
| Allow frequency fluctuations | ±5% |
Output
| Maximum output voltage
| Maximum output voltage Three phase 380V~480V (eye following input voltage) |
| Maximum output frequency | 500Hz |
| Carrier frequency | 0.5~16kHz (can be automatically adjusted according to temperature,
with different adjustment ranges for different models) |
| Overload capacity | 150% rated current for 60s, 180% rated current for 3s |
Basic functions
| Frequency setting resolution
| Digital setting: 0.01Hz Simulation setting: maximum frequency x 0.025% |
Control method
| Open loop vector control (SVC) Closed loop vector control (FOC) V/F control |
Starting torque
| 0.3Hz/150%(SVC) 0Hz/180%(FOC) |
| Speed regulation range | 1:200 1:1000 |
| Steady speed accuracy | ±0.5% (SVC) ±0.02% (FOC) |
| Torque control accuracy | ±5% (FOC) |
Torque increase
| Automatic torque boost; Manual torque increased by 0.1%~30.0% |
| V/F curve | Three ways: straight line type; Multipoint type: Nth power V/F
curve (To the power of 1.2, 1.4, 1.6, 1.8, 2) |
Acceleration curve
| Linear or S-shaped acceleration and deceleration method Four types of acceleration and deceleration times, ranging from 0.0
to 6500.0 seconds. |
DC braking
| DC braking frequency: 0.00HZ~maximum frequency Braking time: 0.0s~36.0s Braking action current value: 0.0%~100.0% |
Jog control
| Jogging frequency range: 0.00Hz-50.00Hz Jogging acceleration and deceleration time: 0.0s~6500.0s |
Simple PLC, multi speed operation
| Up to 16 speed segments can be achieved through built-in PLC or
control terminal |
Built in PID
| Implementing closed-loop control in process control applications |
Overvoltage, overcurrent, and stall control
| Automatically limit the current and voltage during operation to
prevent frequent overvoltage faults and shutdowns |
Quick current limiting function
| Minimize overcurrent induced shutdown and protect the normal
operation of the frequency converter |
Control interface
| Digital input | 5 multifunctional digital inputs, one of which supports up to
100kHz pulse input function |
| Analog input | Two analog inputs, both supporting 0~10V or 0~20mA analog inputs,
can be switched by jumper to input voltage or current |
Digital output
| Two open circuit collection and absorption digital outputs, one of
which supports up to 100kHz square wave output |
Analog output
| 1 analog output: supports 0~10V or 0~20mA analog output, and
switches voltage or current through jumper wires |
Relay output
| 1 relay weak output, including 1 normally open contact and 1
normally closed contact |
| Standard communication interface | 1 RS485 communication interface |
Ewxtended interface | Function extension interface
| Can connect IO expansion cards, PLC programmable expansion cards,
etc |
Encoder extension interface
| Can connect encoder expansion cards compatible with differential
and OC |
Control panel
| LED digital display
| 5-digit digital display parameters, settings, etc |
Indicator light
| 4 status indicators, 3 unit indicators |
Button Function
| 5 function buttons including 1 multifunction button, which can be
set through parameter P0-00 |
Shuttle Knob
| Capable of adding, subtracting, and confirming |
| Parameter copying | Implement fast upload and download functions for parameters |
Protection function
|
Basic protection
| Phase loss, overvoltage, undervoltage, overcurrent, overload,
overheating, phase to phase short circuit, grounding fault |
Environment | Usage environment | Indoor, without conductive dust, oil stains, etc. |
Operating environment temperature
| -10 ℃~+40 ℃ (40 ℃~50 ℃, with a 1.5% decrease for every 1 ℃ increase
in temperature) |
Humidity
| Less than 95% RH, no condensation |
Altitude
| Not downrated for use below 1000m, downrated by 1% for every 100m
increase in altitude above 1000m |
| Storage environment temperature | -20℃-+60°℃
|
| Vibration | Less than 5.9m/s2 (0.6g) |
Installation method
| Wall mounted or embedded installation inside the cabinet
(installation accessories need to be purchased) |
| Protection level | IP20 |
