Variable Frequency Converter 50HZ 60HZ 220v to 380v Inverter 4KW 5.5KW 7.5KW 11KW

Variable Frequency Converter 50HZ 60HZ 220v to 380v Inverter 4KW 5.5KW 7.5KW 11KW

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 10 unit

Supply Capability:: 100 unit/month

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Specifications

Variable speed drive
1), Super quality, competitive price, good after-sale service
2), universal motor speed control
3) VFD

VFD AC frequency converter Inverter 50HZ 60HZ 220v to 380v AC motor Drive

Product Description

PI9000 series inverters are high performance open loop vector inverter for controlling asynchronous AC induction motors andpermanent magnet synchronous motors.

PI9000 Specification

Item		Specification
Control	Voltage and frequency levels	Single-phase 220,50/60Hz Three-phase 220V,50/60Hz
		Three-phase 480V,50/60Hz 380,50/60Hz
		Three-phase 690V,50/60Hz
	Allowable fluctuation	Voltage:±10% Frequency:±5%
	Control system	High performance vector control inverter based on DSP
	Output frequency	Vector control:0 to 300Hz V/F control:0 to 600Hz
	Control method	V/F control, vector control W/O PG, vector control W/ PG
	Automatic torque boost function	Realize low frequency (1Hz) and large output torque control under the V/F control mode.
	Acceleration/deceleration control	Straight or S-curve mode. Four times available and time range is 0.0 to 6500.0s.
	V/F curve mode	Linear,square root/m-th power,custom V/F curve
	Over load capability	G type:rated current 150% - 1 minute, rated current 180% - 2 seconds
	Over load capability	F type:rated current 120% - 1 minute, rated current 150% - 2 seconds
	Maximum frequency	Vector control:0 to 300Hz V/F control:0 to 600Hz
	Carrier Frequency	0.5 to 15kHZ;automatically adjust carrier frequency according to the load characteristics.
	Input frequency resolution	Digital setting: 0.01Hz Analog setting: maximum frequency×0.025%
	Start torque	G type: 0.5Hz/150% (vector control W/O PG) F type: 0.5Hz/100% (vector control W/O PG)
	Speed range	1:100 (vector control W/O PG) 1:1000 (vector control W/ PG)
	Steady-speed precision	Vector control W/O PG: ≤ ± 0.5% (rated synchronous speed)
	Steady-speed precision	Vector control W/ PG: ≤ ± 0.02% (rated synchronous speed)
	Speed control accuracy	Vector control W/O PG≤±0.3% ( rated synchronous speed )
	Torque response	≤ 40ms (vector control W/O PG)
	Torque boost	Automatic torque boost; manual torque boost(0.1% to 30.0%)
	DC braking	DC braking frequency: 0.0Hz to max. frequency, braking time: 0.0 to 36.0 seconds, braking current value: 0.0~100.0s
	Jogging control	Jog Frequency Range: 0.00Hz to max. frequency; Jog Ac/deceleration time: 0.0s~6500.0s
	Multi-speed operation	Achieve up to 16-speed operation through the control terminal
	Built-in PID	Easy to realize closed-loop control system for the process control.
	Automatic voltage regulation(AVR)	Automatically maintain a constant output voltage when the voltage of electricity grid changes
	Torque limit and control	"Excavator" feature - torque is automatically limited during the operation to prevent frequent overcurrent trip;the closed-loop vector mode is used to control torque
	Running method	Keyboard/terminal/communication
Communication	RS485/RS232/CANBUS/PROFIBUS	The optional completely isolated RS485/RS232/CANBUS/PROFIBUS communication module can communicate with the host computer.
Product standard	Product adopts safety standards.	IEC61800-5-1:2007
	Product adopts EMC standards.	IEC61800-3:2005
	Cooling method	Forced air cooling and natural air cooling

FAQ

Why do most clients choose PI9000?

1,150% torque at 0.5hz;

2,Vector control with open-loop,closed-loop control;

3,Automatically identify the motor parameters,self-learning;

4,install PID,main spindle control for CNC lathe;

5, Modbus communication protocol,RS485 communication,CANlink;

6, Simple PLC and multistage speed;

7,Speed tracking function;

8,Carrier frequency automatic adjustment;

9,Pendulum frequency;

10,Various protection mechanisms (over current/over voltage/overload, overheating, etc),

to protect the inverter and motor.

Q: My Lenovo v450 laptop power adapter should be bad how to match?: In order to ensure quality, we recommend that you buy genuine, you can contact the service station to buy engineers

Q: What is the common COM point of the PLC and the inverter? Is it positive?: Generally refers to the common, and most of the negative

Q: The relationship between the power supply of the notebook and the battery: 1, when the notebook battery is fully charged, and connected to the power adapter, usually by the adapter directly to the host power supply, this time the battery is idle, the adapter power supply without battery conversion.

Q: Laptop power adapter aging: This is not much relationship with the adapter, is your laptop internal hardware overheating, leading to self-protection open and shut down.

Q: My motor is a low frequency 8 pole motor, about 80W. I would like to choose a frequency converter: VACON frequency converter (Finland wholly owned) Model: NXL 0006 2 C1N1 Parameters: Low overload Continuous current: 6.6A 110% Overload current: 7.2A 110% Overload power: 1.5kw (ambient 40 ℃) High Overload Continuous Current: 4.8A 150% Overload Current: 7.2A 150% Overload Power: 1.1kw (Ambient 50 ℃) Maximum current: 9.6A Weight: 2.0kg Mechanical specifications: 84 x 220 x 172 Please consult the pre-sale technical support department

Q: ASUS and dell notebook power adapter can be universal?: I can not remember to insert into the ah. The Looks like DELL that interface is very special

Q: Inverter principle eff23: Frequency conversion technology is the need for stepless speed of AC motor was born. Since the 1960s, power electronic devices have experienced SCR (thyristor), GTO (gate can be turned off thyristor), BJT (bipolar power transistor), MOSFET (metal oxide field effect transistor), SIT (electrostatic induction transistor) Development of SITH (Electrostatic Inductive Thyristor), MGT (MOS Control Transistor), MCT (MOS Control Thyristor), IGBT (Insulated Gate Bipolar Transistor), HVIGBT (High Voltage Insulated Gate Bipolar Thyristor), Device Update The power of electronic transformation technology continues to develop.

Q: Can the four motors be tuned to 2900 rpm?: You have to look at what is the load, and look at the motor bearing can not bear 2900 turn, if the line, then under normal circumstances are possible. Only to the speed up to the motor rated speed above, the motor output torque is reduced.

Q: Is the number of Amps of the notebook power adapter higher than the original number of security on the computer?: There is no power adapter is not the number of clocks that the current output of the current frequency is the number of security in the case of the maximum number of output support the specific output current is the number of security is based on the current power consumption of the computer But please note that the power adapter output voltage must be consistent with the original agreement is now generally 20V

Q: Why G120 inverter to be equipped with 4-pole motor?: On the upstairs that the motor parameters to be set on the possible, such as voltage, current, power, power factor, rated efficiency, rated frequency, rated speed, motor overload factor

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