Factory Price Customizable SOP280-015G-018P-T3 50hz To 60hz Three Phase 380v Output 32A 37A Variable Frequency Drive for 15kw 18.5kw Compressor Motors
Brand SOP
Product origin JiangXi
Delivery time 3-7days
Supply capacity 300pcs/day
SOP280-015G-018P-T3 frequency converter can drive common three-phase asynchronous motors, variable frequency motors, AC servo motors, permanent-contact synchronous motors, high-speed synchronous motors, spindle motors, etc., and have perfect protection functions: inverter protection function, motor protection function and brake circuit protection function;
Product Description
SOP280 series frequency converter can drive common three-phase asynchronous motors, variable frequency motors, AC servo motors,permanent-contact synchronous motors, high-speed synchronous motors, spindle motors, etc., and have perfect protection functions:inverter protection function, motor protection function and brake circuit protection function;
At the same time, it also has highprotection level, independent cooling air duct design, accurate self-learning function, rich I/O interface, prevention of vibration and overshoot, master-slave synchronous operation, PID operation and other performance characteristics.
Product Paramenters
| Main power connection | |
| Rated Input Voltage | Three-phase380~400V；660~690V ±20% |
| Input Voltage Frequency | 50Hz/60Hz ±5% |
| Output Voltage | 0~ input voltage (v) (the maximum output voltage is equal to the input power supply voltage) |
| Output Frequency | 0.01~400HZ |
| Unbalance of Three-Phase Input Voltage | The maximum allowable voltage is 3% of the rated interphase input voltage. |
| Efficiency | ≈98% (at rated power operation) |
| Control Characteristic | |
| Starting Torque | 150% 0.5Hz (open loop control) /200% 0Hz (closed loop control) |
| Speed Adjustable Range | 1:100 (open loop control) /1:1000 (closed loop control) |
| Frequency Control Range | 0.1~400Hz |
| Frequency Control Accuracy | 0.5% (open loop control) /0.02% (closed loop control) |
Frequency Setting Resolution | Digital instruction: 0.01Hz |
| Analog instruction: 0.03Hz | |
| Frequency Accuracy (Temperature Fluctuation) | Digital instruction: 0.01Hz |
| Analog instruction: 0.05% of the highest frequency | |
Overload Capacity | Heavy-duty application: 150% rated current 60S, 200% rated current 2S. |
| Light load application type: 120% rated current 60S, 150% rated current 2S. | |
| Control Mode | Without PG V/F control, with PGV/F control, without PG vector control and with PG vector control. |
| V/F Curve | Linear and square curve |
| Acceleration and Deceleration Curve | Linear or S-curve acceleration and deceleration mode, acceleration and deceleration time range is 0.01~6000.0, and four kinds of switching can be set. |
Fast Current Limiting Function | The current is automatically limited during operation to prevent frequent overcurrent faults and ensure the normal operation of the inverter. |
| Overvoltage and Loss Rate Limit | During operation, the voltage and current are automatically limited, and the output and acceleration and deceleration are adaptively adjusted to prevent frequent over-voltage and over-current failures. |
| Torque Limit | The torque is automatically limited during operation, so as to prevent the over-voltage and over-current fault from being skipped frequently due to excessive torque. |
| Instantaneous Power Outage Compensation | It can maintain short-time (15ms-2S) power failure and continue to run (the voltage drop can be compensated by the energy feedback of the load in case of instantaneous power failure). |
| Torque Lifting | Manual torque increase (0.1~30%), automatic torque increase. |
| Defencive Function | Inverter protection functions: motor protection, overcurrent protection, overvoltage protection, under-voltage protection protection, overheating protection, stall prevention, short circuit protection, over-torque protection, missing item protection, grounding protection, instantaneous power failure compensation, zero servo abnormality, etc. |
| Timing Function | Timing control function, setting the time range of 0.00~300.0s |
| Motor Switching | Support two groups of motor parameter setting and switching. |
| Zero Servo Control | With PG vector control, more than 150% torque can be generated even when the motor speed is zero. |
| DC Braking Function | DC braking at startup and DC braking at shutdown. |
| Pause Function | In the process of acceleration and deceleration, the output frequency is kept for a certain period of time to prevent the vibration when the brake is released under heavy load. |
| Automatic Restart Function | Automatic reset and restart in case of minor fault of frequency converter. |
| Built-in PID Function | PID closed-loop system control of process variables (pressure, flow, temperature, etc.) can be conveniently realized. |
| Automatic Voltage Tuning | When the grid voltage changes, it can automatically tune the output voltage to be constant. |
| Intelligent Temperature Control | Full-coverage temperature detection system intelligently adjusts carrier frequency and current limit with real-time temperature monitoring. |
| Application environment | |
| Place of Use | Indoor (free from direct sunlight, conductive dust, corrosive gas, flammable gas, oil mist, water vapor or salt, etc.) |
| Altitude | When it is below 1000m and above 1000m, the volume will be reduced, and the volume will be reduced by 1% for every 100m elevation. |
| Ambient Temperature | ambient temperature |
| Relative Humidity | Less than 90%RH, no water mist condensation. |
| Vibrate | Less than5.9m/s290.6g |
| Storage Temperature | -20℃~+60℃ |
| The Protection Grades | IP20 |
| Cooling Mode | air blast cooling |
| Installation Mode | Wall-mounted and in-cabinet installation |
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