Feature:
1. COMPACT AND SPACE SAVING DESIGN: Inverter adopts independent air duct design, stable performance is superior. Interior upgrade design, more compact, saving more installation space
2. APPLICABLE SCENARIO: Inverter is widely used in all kinds of three phase asynchronous motor speed regulation, to achieve motor speed regulation, energy saving and environmental protection, improve the production process, improve production efficiency and other functions
3. OVERVOLTAGE SUPPRESSION PROTECTION: When the busbar voltage reaches or exceeds the busbar overvoltage suppression point during the operation of the converter, the converter will automatically adjust the running frequency suppression busbar voltage rise, so as to ensure that the converter will not cause overvoltage protection due to high busbar voltage
4. OVERCURRENT SUPPRESSION PROTECTION: During operation, through real time monitoring of the load current, automatically limit does not exceed the set overcurrent suppression point, in order to prevent the fault trip caused by too much current. For some large inertia or drastic changes in the load, this function is especially suitable
5. SAFE AND FLAME RETARDANT ABS: Vector converter is made of industrial flame retardant ABS plastic, which features high impact and heat resistance, high flame retardant, and high safety and reliability
6. STRONG AND STABLE: Vector converter has double row digital display, high low frequency torsion. Integrated IGBT module is adopted, which has stronger carrying capacity and better stability
7. MULTIPLE FUNCTIONS AND EFFICIENT: Universal VFD can achieve one key constant pressure water supply macro, engraving machine macro, machine tool macro function, easy to operate, efficient and stable
Specification:
Item Type: Vector Frequency Converter
Material: Flame retardant ABS
Input: 3PH AC380V±15% 35A 50-60Hz
Output: 3PH AC0-380V 32A 0-400Hz
Power Supply Capacity: 21KVA
Adaptive Motor: 15KW 20HP
| Category |
Terminal symbol |
Terminal name |
Function description |
| Power supply |
10V-GND |
External +10V powersupply |
External supply +10V power supply, maximum output current: 150mA (with short circuit protection)
Generally used as an external potentiometer working power supply,
Potentiometer resistance range: 1kΩ~5kΩ |
| 24V-COM |
External +24V powersupply |
To provide external +24V power supply, generally used as a digital input/output terminal work
Power supply and external sensor power supply
Maximum output current: 200mA |
| Analog terminal |
Al1-GND |
Analog input terminal 1 |
1. Input range: DC0V~10V/0mA~20mA, determined by parameter P437
2, input impedance: voltage input impedance 22kΩ, current input impedance 500Ω |
| AI2-GND |
Analog input terminal 2 |
1. Input range: DC0V~10V/0mA~20mA, determined by parameter P4-37
2, input impedance: voltage input impedance 22kQ, current input impedance 500Ω |
| AO1-GND |
Analog output terminal 1 |
Output voltage range: 0V~10V
Output current range: 0mA-~20mA, 4-20mA (P5-23 optional) |
| AO2-GND |
Analog output terminal 2 |
Output voltage range: 0V-10V
No current output function
J1 jumper cap on isolated main control board to AO2 position, non isolated main control board does not have this function. |
| Digital input |
X1-COM |
Digital input 1 |
In addition to the characteristics of X1~X4, HD1 (X5) can also be used as a high speed pulse input channel.
Maximum input frequency: 50kHz
1, input impedance: 1k0
2, level input voltage range: 5V~30V |
| X2-COM |
Digital input 2 |
| X3-COM |
Digital input 3 |
| X4-COM |
Digital input 4 |
| HDI-COM |
Digital input 5 |
| (X5 terminal) |
High speed pulse input terminal |
| A+B- |
RS485 communication |
A+ is the positive input of 485 communicationdifferential , and B- is the negative input of differential |
| Digital output |
Y1-COM |
Open collector output |
When used as an open collector output terminal (J1 jumper cap on 90 isolated main control board to AO2 position) |
| HDO-COM |
High speed pulse output |
Subject to the function code P5-00 "HDO terminal output mode selection", when output as a high speed pulse, the highest frequency to 50kHz; When used as an open collector output, same specification as Y1. |
| K1A-K1B-K1C |
Relay 1 terminal |
Contact description:
A: Common point
B: Normally closed
C: Keep it on
Contact driving capability:
AC250V, 3A, C0Sφ=0.4.
DC 30V 1A |
| K2A-K2B-K2C |
Relay 2 terminal |
Package List:
1 x Vector Frequency Converter
1 x User Manual
Note:
Please pay attention to electricity safety.
