SBW-30K New Style 3Phase, Full-Automatic Compensated AC. Voltage Regulator/Stabilizer
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ZVF300-G7R5T4MD 7.5KW, 380V+/-20%, 17A, Plastic Case, General Purpose Frequency Inverter
Retail price
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Yuan
Market price
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Yuan
Product serial number
0006GP
Category
Universal type Frequency Converter
Quantity
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Stock:
0
1
Product description
1. Main Features:
ZVF300 series high Performance vector control frequency inverter is CONPO Electrical developed the new type frequency inerter. General type and fan/pump type are in one model. Support Modbus communication protocol. Can be widely used to control and drive the speed of induction motors and synchronous motor. Superior performance, abundant functions, easy operation, high accountability and a complete range of specifications. Can fully meet the individual needs of customers in the industry, has the following characteristics: 1). Output frequency :0-600Hz. 2). Multiple password protection mode. 3). Remote control operation keypad, convenient for remote control. 4). V/F curve &multi-inflection point setting, flexible configuration. 5). Keyboard parameter copy function. easy to set the parameters for multi-inverters.6). Wide industry application . to expand special function according to different industries. 7). Multiple hardware and software protection and optimized hardware for anti-interference technology. 8). Multi-step speed and wobble frequency running (external terminal 15 steps speed control). 9). Unique adaptive control technology . Auto current limiting and voltage limiting and under-voltage restrain. 10). Optimized external installation and internal structure and independent air flue design , fully enclosed electrical space design. 11). Output automatic voltage regulation function .(AVR),automatically adjust the output pulse width . to eliminate the influence of the grid change on load. 12). Built-in PID regulation function to facilitate the realization of closed loop control of the temperature ,pressure and flow,and reduce the cost of the control system.13). Standard MODBUS communication protocol, easy to achieve the communication between PLC,IPC and other industrial equipments.
Single phase: 220V ± 20%, 0.4 to 3.7KW; Three phase: 380V ± 20%, 0.75 to 630KW
2. Application scope:
ZVF300 Series are widely applied to the various industries, metallurgy, plastic, textile, food, papermaking, drugs manufacture, printing, construction material, cement, oil, chemical industry, mining, belt conveyor ect.
3. TechnicalSpecifications:
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Input Voltage (V) |
Output Voltage(V) |
Power Range (KW) |
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Single phase 220V± 20% |
Three phase 0~Input Voltage |
0.4kW~2.2kW |
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Three phase 380V ± 20% |
Three phase 0~Input Voltage |
0.75kW~630kW |
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Overload capacity :150% 1 minute; 180% 1 second;200% transient protection |
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Item |
Item Description |
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Input |
Rated voltage & Frequency |
Single /Three phase 220VAC, Three phase 380V, 50Hz/60Hz |
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Allowable Voltage range |
Voltage fluctuate range：-20%～+20% |
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Output |
Rated voltage |
Voltage unbalance rate：<3%；Frequency fluctuation：≤5% |
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Frequency |
three phase 0~ input AC voltage |
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Overload capacity |
Type G：150% 1minute，180% 1 second，200% transient protection |
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Control Function |
Modulation mode |
Optimal space voltage vector PWM modulation |
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Control mode |
Sensorless vector control (SVC), V/F control . Torque control |
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Frequency accuracy |
Digital setting：Max. Frequency ×±0.01% |
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Frequency resolution |
Digital setting :0.01HZ; Analog setting :Max. Frequency x0.1%. |
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Starting frequency |
0.00～10.00Hz |
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Torque lift |
Automatic torque lift: To lift the torque automatically according to the output current. Manual torque lift, Range: 0.1—30.0% |
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Slip compensation |
Setting range：0～150%，The inverter output frequency can be auto-regulated within this range according to the motor load, so as to reduce the speed variation of the motor due to load fluctuation. |
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Acceleration/deceleration |
Minutes/Seconds can be selected as time unit .0.1~3600S can be set in sequence . |
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Carrier frequency |
1.0～15.0KHz |
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Jog function |
Jog frequency range：0.01～600.00Hz， |
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V/F curve |
1：linear curve；2：quadratic；3：user defined V/F curve |
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Automatic energy-saving operation |
Auto optimize V/F curve according to the load changes to realize the energy saving operation. |
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Auto voltage regulation (AVR) |
When the network voltage changes, it can regulate PWM output automatically to maintain constant voltage. |
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Built-in PID |
This can form a convenient closed-loop control system (CLCS)and is applicable to pressure control, flow control and other process control. |
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Operation Function |
Operating command |
Operation panel control, external terminal control and COM control |
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Frequency setting |
Keypad potentiometer setting, operation panel▲▼setting, external terminal UP/DOWN setting, analog voltage signal or external potentiometer setting , analog current signal setting .terminal combination setting, 485 COM setting and so on. |
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Input Signal |
Forward/Reverse signal、multi-speed signal 、fault signal 、 reset signal etc. |
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Output signal |
Programmable relay、open collector output 、fault signal output. |
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Multi-function analog and digital output terminal |
This can realize the output of frequency current and other physical quantity by output 0-10V or 0-20mA DC signal and 0-10KHz digital signal output. |
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Braking function |
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