380V Input 5.5KW 7.5HP VFD Variable Frequency Inverter for Motor Speed Control
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- Supplier: Hangzhou Kuvo Electronics Co. Ltd.
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Product Overview
Description
MODEL MODEL MODEL
JHI600-0D75G-1 0.75kw 220v JHI600-5D5G/7D5P-4 5.5kw 380v JHI600-037G/045P-4 37kw 380v
JHI600-1D5G-1 1.5kw 220v JHI600-7D5G/011P-4 7.5kw 380v JHI600-045G/055P-4 45kw 380v
JHI600-2D2G-1 2.2kw 220v JHI600-011G/015P-4 11kw 380v JHI600-055G/075P-4 55kw 380v
JHI600-0D75G-4 0.75kw 380v JHI600-015G/018P-4 15kw 380v JHI600-075G/090P-4 75kw 380v
JHI600-1D5G-4 1.5kw 380v JHI600-018G/022P-4 18.5kw 380v JHI600-090G/110P-4 90kw 380v
JHI600-2D2G-4 2.2kw 380v JHI600-022G/030P-4 22kw 380v JHI600-110G/132P-4 110kw 380v
JHI600-4D0G/5D5P-4 4kw 380v JHI600-030G/037P-4 30kw 380v
----------------------------------------------------------------------------------------------------------------------------------Technical Features
| Input | Rated Power Range | 0.75KW~500KW/380V; 0.75KW~2.2KW/220V | |
| Output |
Output Frequency Range |
0~3000Hz | |
| Overload Capability |
G type, 60s with 150% of rated current, 5s with 180% of rated current; P type, 60s with 120% of rated current, 1s with 150% of rated current |
||
| Control Mode | V/F Control, Sensorless Vector Control, Torque Control | ||
| Control Character
|
Frequency Setting Resolution |
Analog Input | 0.1% of maximum output frequency |
| Digital Setting | 0.01 Hz | ||
| Frequency Precision | Analog Input | Within 0.2% of maximum output frequency | |
| Digital Setting | Within 0.01% of set output frequency | ||
| V/F Control |
V/F Curve (voltage frequency character) |
Reference frequency setting 5~600 Hz, multipoint V/F curve setting, or fixed curve of constant torque, low decreasing torque 1, low decreasing torque 2, square torque | |
| Torque Compensation |
Manual setting: 0.0~30% of rated output Automatic compensation: according to output current and motor parameter |
||
|
Automatic Current-limiting and Voltage-limiting |
During acceleration, deceleration or steady running, detect automatically the current and voltage of motor stator, and control it within bounds based on unique algorithm, minimize
fault-trip chance |
||
|
Senseless Vector Control
|
Voltage Frequency Character |
Adjust pressure/frequency ratio according to motor parameter and unique algorithm | |
| Torque Character | Starting torque:
3.0 Hz 150% rated torque (VF control) 0.5 Hz 180% rated torque (SVC, FVC) 0.05 Hz 180% rated torque (VC) Operating speed precision in steady state: ≤±0.5% rated synchronous speed Torque response: ≤5Oms VC, SVC, FVC ≤20ms |
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|
Motor Parameter Self-measurement |
Being able to detect parameter automatically under static state and dynamic state of motor, thus guarantee an optimum control |
||
|
Current and Voltage Restrain |
Current closed-loop control, free from current impact, perfect restrain function of overcurrent and overvoltage |
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|
Undervoltage Restrain during Running |
Specially for users with a low or unsteady voltage power grid: even lower than the allowable voltage range, the system can maintain the longest possible operating time based on its unique algorithm and residual energy allocation strategy |
||
| Typical Function |
Multi-velocity and Traverse Operation |
16 segments programmable multi-velocity control, multiple operation mode. Traverse operation: preset frequency and center frequency adjustable, parameter memory and recovery after power cut |
|
|
PID Control R5485 Communication |
Built-in PID controller (able to preset frequency). Standard configuration RS485 communication function, multiple communication protocol for choice, synchronizing control function | ||
| Frequency Setting | Analog Input |
Direct voltage O'"10V, direct current 0^20mA (optional up limit and lower limit) |
|
| Digital Input | Operation panel setting, RS485 port setting, UP/DW terminal control, or combined with analog input | ||
| Output Signal | Digital Input |
2 channel OC output and one channel relay output(TA, TB, TC), up to 16 choices |
|
| Analog Input |
2 channel analog signal output, output ranging within O-20mA or 0-10V with flexibly setting, achievable output of physical quantities like set frequency, output frequency |
||
|
Automatic Steady-voltage Operation |
Dynamic steady state, static steady state, and unsteady voltage for choices to obtain the steadiest operation | ||
|
Acceleration and Deceleration Time Setting |
0.1s~3600min continuous setting, S type and linear type mode for choice | ||
| Brake | Dynamic Braking | Dynamic braking initial voltage, backlash voltage and dynamic braking continuous adjustable | |
| DC Braking |
Halt DC braking initial frequency: 0.00-[FO.16j upper limit frequency Braking time: 0.0-100.Os; Braking current: 0.0%150.0% of rated current |
||
| Flux Restraint |
0~100 0: invalid |
||
|
Low Noise Running |
Carrier frequency 1.OkHz-16.OkHz continuous adjustable, minimize motor noise | ||
|
Speed Tracking and Restart Function |
Smooth restart during operation, instantaneous stop and restart | ||
| Counter | A built-in counter, facilitate system integration | ||
|
Operation Function |
Upper limit and lower limit frequency setting, frequency hopping operation, reversal running restraint, slip frequency compensation, RS485 communication, frequency control of progressive increase and decrease, failure recovery automatically, etc. | ||
| Protective Function | Overcurrent, overvoltage, undervoltage, module fault, electric thermal relay, overheat, short circuit, default phase of input and output, motor parameter adjustment abnormality, internal memory fault, etc. | ||
| Structure |
Protection Level |
IP20 | |
|
Cooling Method |
Air cooling with fan control | ||
| Installation Method | Wall-hanging type, cabinet type | ||
1.Q: Are you a factory or trading company?
A: We are a factory.
2.Q: Where is your factory located?
A: Our factory is in Hangzhou City, Zhejiang Province, China.
It's near Ningbo & Shanghai port.
3.Q: How about quality control in your factory?
A: Quality is first, 100% inspection before shipment.
We have CE certificates and follow ISO9001:2015.
4.Q: How about guarantee?
A: It's within 12 months since sales.
5.Q: What's the payment term?
A: We accept T/T, WEST UNION, PAYPAL, CASH, L/C
6.Q: What's the delivery time?
A: Usually it will take about one - three weeks for production upon your quantity.
7.Q: Do you accept OEM business?
A: We accept OEM with your authorization.
8.Q: Which market do you already sell?
A: We already ship to Europe, Middle East, South America, Asia, Africa etc.
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