Variable Frequency Speed AC Drive

• Customization: Available
• Application: High-performance Transducer, Three Phase Transducer, High Frequency Converter Transducer
• Output Type: Triple
• Model NO.: YX9000
• Principle of Work: Vector Control Transducer
• Switch Mode: PWM Control
• Main Circuit Type: Voltage
• Voltage of Power Supply: Low Voltage Variable-Frequency Drive
• Link of Transformation: AC-DC-AC Variable-Frequency Drive
• Nature of DC Power: Voltage Variable-Frequency Drive
• Function: Constant Torque Universal Type
• Color: Dark Grey
• Warranty: 18 Months
• OEM: Supported
• Certificate: CE, ISO9001
• Voltage: 380V+/-20%
• Power Capacity: 5.5kw-15kw
• Rated Current: 14A-32A
• Authority: TUV, SGS
• Transport Package: Carton/ Wood Box
• Specification: plastic or metal
• Trademark: Yuanshin
• Origin: China
• HS Code: 8504409999
• Production Capacity: 10000 PCS /Month

Product Description

Variable Frequency Speed AC Drive





 

Product Description

Advantages for Elevator Application:

1. Low carrier frequency for better control (Under 5Hz)
2. VFD work by 220V single input for emergency rescue
3. Auto tunning
4. Multifunction relays
5. 200% rated motor current can be tuned when start DC injection and stop DC injection
6. Over current trip
7. Steady vibration when elevator stop
8. Independent for separate tune S-cure for acceleration and deceleration

Technical Features
1. Volatge: 380V three phase 7.5KW-15KW
2. Control mode: Vector control, Close loop control
3. Starting torque:
with PG vector control: 0.5Hz/200%
without PG vector control: 0.5Hz/150%
4. Speed control range:
with PG vector control: 1:1000
without PG vector control: 1:100
5. Speed control accuracy:
with PG vector control: ±0.05% rated speed
without PG vector control: ±0.5% rated speed
6. Speed control method:
keypad digital setting, analog setting, PC serial communication setting, pulse frequency setting, multi-speed setting, PID regulation setting.
7. Modulation method:
space vector pulse width modulation(SVPWM)
8. Torque control response:
with PG vector control: <150MS
without PG vector control: <20MS
9. PID control,7 channels programmable control.
10. Multi-speed control function, achieving 16 phases speed control.
11. Swing frequency control function, suitable for textile industry.

 

Product Parameters

Items		Specifications
Input	Rated Voltage	three phase 380V;50Hz/60Hz
	Range	Voltage: ±20% voltage unbalance rate:<3%; frequency: ±5%
Output	Rated voltage	380V
	Frequency range	0Hz~500Hz
	Frequency resolution	0.01Hz
	Overload ability	150% rated current for1minute, 180% rated current for3 seconds
Control function Control function	Modulation modes	Optimized space voltage vector SVPWM modulation
	Control mode	V/F, Sensor less vector and Closed loop vector control
	Frequency accuracy	Digital setting:  The highest frequency×± 0.01% Analog setting: The highest frequency ×±0.2%
	Frequency resolution	Digital setting: 0.01Hz; Analog setting: The highest frequency× 0.1%
	Start frequency	0.40Hz~20.00Hz
	Torque boost	Auto torque boost, manual torque boost 0.1%~30.0%
	V/F curve	Five ways: constant torque V/F curve, 1 kind of user defined V/F curve ,3 kinds of down torque curve(2.0/1.7/1.2times the power)
	Acc./Dec. curve	Two ways: linear Acc./Dec.,S-curveAcc./Dec.;7 kinds of Acc./Dec. time, Time unite (minute/second) optional, max time: 6000 minutes.
	DC braking	DC braking start frequency:0~15.00Hz braking time:0~60.0s      braking current:0~80%
	Energy consuming  braking	Below 22KW drive built-in energy consuming braking unit, 30-37KW built-in braking unit optional, external braking resistor is optional.
	Jog running	Jog frequency range:0.1Hz~50.00Hz, JOG Acc./Dec. time: 0.1~60.0s
	PI built-in	Easily constitute a close loop control system
	Multi-stage speed  running	Multi-stage speed running available through built-in PLC or control terminals
	Textile swing frequency	Swing frequency available with preset and central frequency adjustable
	Auto voltage regulation	Keep a stable voltage automatically when the grid voltage transients
	Auto energy saving running	Saving energy by auto optimizing V/F curve according to the load
	Auto current limiting	Auto current limiting to prevent frequent over current fault trip
	Multi pumps control	With water supply card, the function can implement multi pumps constant pressure water supply
	Communication	4 field bus: Modbus, Profibus, CANlink, CANopen
Running function	Running command channel	Control panel :  control terminal :serial port :3 channels switchable
	Frequency setting channel	Control panel potentiometer setting:  ,control panel keys setting; Function code setting: Serial port setting; Terminal up/down setting: Input Analog voltage setting: Input Analog current setting: Input pulse setting; Combination ways setting; Above ways are switchable.
	Switch input channel	FWD/REV command: 8channels programmable switch inputs, 35kinds of function can be set separately
	Analog input channel	4~20mA: 0-10V: 2 optional analog inputs
	Analog output channel	4~20mA or 0~10V optional, setting frequency and output frequency ,etc feature output
	Switch/pulse output channel	2 channels Programmable open collectors output, 2 channels relays output, 1 channel 0~20KHz pulse output
Control panel	LED digital display	Display setting frequency, output voltage, output current, etc.
	External meter display	Display output frequency, output current, output voltage, etc.
	Key lock	All the keys can be locked
	Parameter copy	Function code parameters are able to be copied between          inverters when use remote control panel.
Protection function		Overcurrent protection; overvoltage protection; undervoltage protection; overheating protection; overload protection, etc.
Optional parts		Braking unit: remote control panel: cable: panel mounting feet, etc.
Environment	Environment	Indoors, free from direct sunlight, dust, corrosive gas, oil mist, steam, water dropper salt, etc
	Altitude	Lower than 1000m (derating is necessary above 1000m)
	Ambient temperature	-10ºC~+40ºC
	Humidity	<90%RH, no condensation
	Vibration	Lower than 5.9m/s  (0.6g)
	Storage temperature	-20ºC~+60ºC
Structure	Protection level	IP20(In the selection of state display unit or the keyboard state)
	Cooling	Forced air cooling
Installation		Wall mounted; Floor mounted

 

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