Sanyu Sy9000 Series Vector Control Open Loop & Close Loop Intelligent Frequency Inverter

• Application: High-performance Transducer, High Frequency Converter Transducer
• Output Type: Triple
• Principle of Work: Vector Control Transducer
• Switch Mode: PWM Control
• Main Circuit Type: Voltage
• Voltage of Power Supply: High Voltage Variable-Frequency Drive
• Model NO.: SY9000 series frequency inverter
• Link of Transformation: AC-DC-AC Variable-Frequency Drive
• Nature of DC Power: Voltage Variable-Frequency Drive
• Function: Simple Type, Elevator Special
• Brand: Sanyu
• Transport Package: Carton or Wooden
• Specification: 245*145*190mm
• Trademark: Sanyu
• Origin: Shanghai
• Production Capacity: 10000 Per Month

Product Description

Main features

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

Standard specification
 

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
	Startuptorque	Type G:0.5Hz/150%(SVC);0Hz/180%(FVC)
	Speed range	1:100(SVC)	Speed range
	Speed stabilizing precision	±0.5%(SVC)	Speed stabilizing precision
	Torque control precision	±5%(FVC)
	Over load capability	G type: rated current 150% -1 minute, rated current 180% -3 seconds;
	Torque boost	Auto torque boost function;Manual torque boost 0.1%~30.0%
	V/Fcurve	Linear V/F,Multi-point V/F
	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 built-in 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
	Multi-threaded bus support	Support 3 kinds of field bus:RS485, Profibus-DP, CANopen
	Motor overheat protection	Select optional TZ5PC1 analog input AI3x can accept the motor temperature sensor input(PT100,PT1000)
	Multi-encoder support	Support difference,open collector, rotary transformer, etc.
	Programmable PLC	Select optional user programmable card,which can realize secondary development,programming mode compatible with Drino PLC.
	Excellent backend software	Support inverter parameter operation and virtual oscilloscope function.Inverter internal state graphic monitor can be realized through virtual oscilloscope.
Running	Running command channel	Three typesofchannels:operationpanelreference,control terminal referenceandserial communication portreference.These channelscan be switched in variousmodes.
	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 high-speed input pulse. 2 analog input terminals which can be used as 0-10V voltage input or 0~20mA current input. Extended function: 4 digital input terminals, 1analog input terminals support-10~10V voltage input &PT100\PT100
	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; Extended function: 2 digital output terminal;; 1 analog output terminal, support 0~20mA output current or 0~10V output voltage.
Keyboard operation	LED display	Realizeparameter setting,statusmonitoringfunction
	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.
	Optionalparts	Liquid crystal display operation panel, brake component, multi-function extended card (1.IO extended card 2.user programmable card), RS485 communication card, Profibus-DP communication card, CANopen communication card, differential input PG card, UVW differential input PG card, rotating inverter PG card, OC input PG card.
Environment	Using place	Indoor,and be free from direc tsunlight, dust, corrosive gas, combustible gas, oilsmoke, vapor, driporsalt.
	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

Applications

SY9000 series frequency inverter is open loop & close loop type which widely used in many fields, such as heavy applications, special control applications ,CNC machines, textile machinery, packing machines,printing machinery, paper machinery, lift, crane and so on.