Sy9000 Frequency Inverter Frequency Converter VFD VSD

• Customization: Available
• Application: Three Phase Transducer
• Output Type: Triple
• Model NO.: SY90000-015G-4
• Principle of Work: Vector Control
• Switch Mode: PWM Control
• Main Circuit Type: Current
• 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: Simple Type, Elevator Special, Textile Special, Constant Torque Universal Type
• Brand: Sanyu
• Transport Package: Carton
• Trademark: SANYU
• Origin: China
• Production Capacity: 5000PCS/Month

Product Description

3 phase 380V 4kW frequency inverters SY9000 series

SY9000 series cloose loop vector control 0.75kW~185kW

1.Features:

• Four control modes: V/F control with PG, V/F without PG, open loop vector control, close-loop vector control.
• Input voltage: 220V~240V+/-15%,3 AC 380V~460V +/-15%.
• Overload capacity: 150% for 60s, 180% for 10s, 200% for 3s.
• Start torque:0Hz/150%(SVC), 0Hz/180%(FVC).
• Speed adjust range:1:1000(FVC),1:100(SVC).
• Speed control accuracy:+/-0.02%(FVC), +/- 0.2%(SVC).
• Speed control response: <3.5ms (FVC),<20ms (SVC).
• Modbus, profibus and CANopen communications are optional .
• 2 channels AI and 2 channels AO.(0-20mA,0-10V)

 

 

 

	Item	Specifications
Basic function	Control system	High performance of current vector control technology to realize asynchronous motor control
	Drive performance	High efficiency driving for induction motor
	Maximum frequency	0~500Hz
	Carrier frequency	0.8k~8kHz; the carrier frequency will be automatically adjusted according to the load characteristics
	Input frequency resolution	Digital setting: 0.01Hz  Analog setting: maximum frequency ×0.025%
	Control mode	Open loop vector control(SVC)  Closed loop vector control(FVC)  V/F control
	Start up torque	Type G:0.5Hz/150%(SVC);0Hz/180%(FVC)
	Speed range	1:100(SVC)          1:1000(FVC)
	Speed stabilizing precision	±0.5%(SVC)  0.02%(FVC)
	Torque control precision	±3%(FVC)
	Over load capability	G type:rated current 150% -1 minute, rated current 180% -3 seconds;  P type:rated current 120% -1 minute, rated current 150% -3 seconds;
	Torque boost	Auto torque boost function;Manual torque boost 0.1%~30.0%
	V/Fcurve	Linear V/F,Multi-point V/F and Square V/F curve(power of 1.2, 1.4, 1.6, 1.8, 2.0)
	V/F separation	In 2 ways:separation ,semi seperation
	Acc. /deccurve	Straight line or S curve acceleration and deceleration mode  Four kinds of acceleration and deceleration time. Acceleration and deceleration time range between 0.0s to 6500.0s
	DC brake	DC brake frequency:0.00Hz to maximum frequency, brake time: 0.0s to 36.0s, and brake current value: 0.0% to 100.0%.
	Jog control	Jog frequency range:0.00Hz~50.00Hz. Jog acceleration/decelerationtime 0.0s~6500.0s
	Simple PLC and MS speed running	It can realize at maximum of 16 segments speed running via the builtin PLC or control terminal
	Built-in PID	It is easy to realize process-controlled close loop control system
	Auto voltage regulation (AVR)	It can keep constant output voltage automatically in case of change of network voltage
	Over-voltage/current stall control	It can limit the running  voltage/current automatically and prevent    frequent over-voltage/current tripping during the running process
	Quick current limit	Minimize the over-current fault, protect normal operation of the inverter
	Torque limit & control	"Excavators" characteristics,automatically limit torque during operation,prevent frequent over-current trip; Closed loop vector mode can realize the torque control
Personalized	Instantaneous stop non-stop	When instantaneous power off,voltage reduction is compensated through load feedback energy,which could make inverter keep running in a short period of time
	Rapid current limit	To avoid inverter frequent over-current fault.
	Virtual IO	5 groups of virtual DI,DO to realize simple logic control
	Timing control	Timing control function:set time range 0Min~6500.0Min
	Multiple motor switch	2 groups of motor parameter,which can realize 2-motor switch control
	Communication support	Stardard modbus:RS485
	Multi-encoder support	Support difference,open collector, rotary transformer, etc.
Running	Running command channel	Three typesof channels:operation panel reference,control terminal reference and serial communication port reference.These channels can be switched in various modes.
	Frequency source	There are totally eleven types of frequency sources, such as digital reference, analog voltage reference, analog current reference, pulse reference, MS speed, PLC, PID and serial port reference.
	Auxiliary frequency source	11 kinds of auxiliary frequency source which can flexible achieve auxiliary frequency tuning, frequency synthesis
	Input terminal	Standard: There are 6 digital input terminals, DI5 can be used as 100kHz highspeed input pulse.  2 analog input terminals, AI1can be used as 0-10V voltage input, AI2 can be used as 0-10V voltage input or 0~20mA current input.
	Output terminal	Standard: 1 digital output terminals, Y1 is high-speed pulse output terminal (can be choosen as open circuit collector type), support 0~10kHz square wave signal; 2 relay output terminal; 2 analog output terminals, support 0~20mA output current or 0~10V output voltage;
	LED display	Realize parameter setting,status monitoring function
	Keyboard potentiometer	Equipped with keyboard potentiometer or coding potentiometer
	Key lock&function selection	Realize button locking,define operation range for part of buttons to prevent operation fault.
	Protection function	It can implement power-on motor short-circuit detection, input/output phaseloss protection,  overcurrent protection, overvoltage protection, undervoltage protection, overheating protection and overload protection.
	Optional parts	Differential input PG card, OC input PG card, sin&cos endoser PG card
Environment	Using place	Indoor,and be free from direct sunlight, dust, corrosive gas, combustible gas, oilsmoke, vapor, drip or salt.
	Altitude	Below 1000m
	Ambient temperature	-10 ºC to +40 ºC (Derating use when under ambient temperature of 40 ºC to 50 ºC)
	Humidity	Less than 95%RH, without condensing
	Vibration	Less than 5.9 m/s2(0.6g)
	Storage temperature	-20ºC~+60ºC

 

2.Product Show

 

3.Main Components:

4.High Quanlity Control

5.High Reputation:

6.Packing and Delivery:

7.Payment:

8.FAQ:

1.Q: Are you a factory or trading company?
A: We are trading company with our own factory with more than 10 assembly product line and strict QC system and equipment, so we can meet both your quantity and quality demands.

2.Q: Can I get some samples?
A: Yes,we are glad to offer you samples.After price and order confirmed, the samples fee will be regressed.

3.Q: When can I get the products?
A: You products will be arrived your the nearest domestic port after order confirmed, it's about 30 days.

4.Q: How does your factory do regarding quality control?
A: Our factory has gained SAA certificate and EMC certificate and ISO9002 authentication. Quality
makes us who we are today. We focus on the quality from the very beginning to the end.

5.Can I buy other factory's products directly from you? 
A: Yes, of course. There are already many customers cooperating with us in this way. We have over 10 years .in the business with extensive knowledge of technology and market.Our good reputation in China has been awarded by Alibaba Group as its seleced business partner.