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IAS-E series servo drivers
IAS-E series servo drivers

product description:

IAS series AC servo drive system is a high-performance AC servo system specially developed by Star Technology for electric injection molding machines. This series of products is divided into IAS-E series servo drives and B series and E series servo motors.

The IAS series has the characteristics of fast response and precise control, which can perfectly realize the control of the injection and sol of the electric injection molding machine by the servo system.


modelRated current(A)Maximum current(A)weight(kg)
IAS4E13/23XS13235.5
IAS4E17/31XS17316
IAS4E25/45XS25457.5
IAS4E32/58XS32588
IAS4E37/67X376715
IAS4E45/81X458115
IAS4E60/108X6010820
IAS4E75/135X7513520
IAS4E30/112X3011220
IAS4E36/136X3613622
IAS4E40/156X4015622
IAS4E45/176X4517625
IAS4E50/188X5018825
IAS4E60/228X6022834
IAS4E80/308X8030834
IAS4E85/340X8534035
IAS4E95/372X9537235

projectGaugeprojectGauge
featuresThe highest frequency400HzportSwitch input and6 road photoelectric isolated input
Control modePressure closed loop, speed loop, current loopSwitch output3 road photoelectric isolation programmable output
The control modeClosed-loop vector control (closed-loop FOC control);Asynchronous motor rotor field oriented vector controlAnalog input3 road, range:-10~+10VDC
Speed, position detection methodRotating transformer (Resolver), absolute position encoderAnalog output4 road, + 13 VDC pressure sensor power supply (100 ma);+ 24 v external I/O control power supply (100 ma);Two channel analog monitor output: - 10 ~ + 10 VDC (ma)
Driving frequencyFactory set up 6 KHZ (equivalent to 12 KHZ) after frequency doubling, (drive according to load characteristic, automatically change the driving frequency, the PWM control automatic optimization)communicationCAN communicationOptional baud rates, the highest 1 MHZ, the factory default 500 KHZ, optional baud rate: 250 KHZ, 500 KHZ, 1 MHZ
Overload capacity150% rated current up to 60 s, 180% rated current 35 s (locked-rotor 5 s)485 communicationBaud rate is optional, up to 115200 hz, can choose, the factory default 19200 hz, optional baud rate is: 115200576 00384 00192 00144 00960 0480 0240 0120 BPS
Speed than10000 times or moreProtection functionMotor overheating protectionThe temperature sensor (KTY84-130) or thermal switch protection
Speed linear error≤0.1%Over current protectionCurrent instantaneous value reaches 250% rated current protection, ensure the safety of the power devices
Static rate≤0.1%   Rated speedDischarge protectionBus 700 VDC protection, start the energy discharge
Speed of response time≤20ms,With motor full load from zero speed to high speed (the actual response time also will be affected by the load inertia)Over voltage protectionBus 750 VDC protection, closed system
Pressure fluctuations±0.2% Low voltage protectionBus 350 VDC protection, closed system
A small pressure overshootThrough a simple parameter Settings, can effectively control the pressure overshootOverheating protection95 ℃ to protect IGBT temperature protection, built-in sensors;80 ℃ protect external sensors
Simulation of a given nonlinear calibrationSimulate the given multiple stage nonlinear calibrationOverload protectionMelt servo 35 s maximum current protection, the maximum current locked-rotor 5 s protection;
Shoot rubber servo maximum current 10 s protection, the maximum current locked-rotor 5 s protection;
The motor torque real-time estimateReal-time display of motor torque estimation value, the unit:N·mInput and output phase protectionThe power input lacks protection;The power output lacks protection
Watt-hour meter functionStatistical power servo system, plus or minus 1% accuracy, unit:kW·hSpin variable feedback abnormal protectionMotor rotating transformer feedback signal abnormalities (break), the output protection
Allow the power supply voltage range-15%~+20% Earth leakage protectionEarth leakage protection
Locked-rotor protectionWhen motor blocked in turn, drives out immediately after the 5 s of the maximum current protection, avoid the damage of power devicesenvironmentProtection gradeIP20
The discharge resistance protection functionBy setting the discharge resistance parameters, to protect the security of the bleeder resistor, avoid discharge resistance of the danger of overheatingPlateau conditionBelow an altitude of 1000 m (1000 m above, please send the forehead), indoor (no corrosive gas, metal dust)
Abnormal pressure sensor protectionAbnormal (break), external pressure sensor signal output protection, avoid too much damage to oil pressureResistance to vibration/shock<20Hz:9.8m/s2(1g)、20~50Hz:5.88m/s2(小于0.6g)
Program the firmware updateThe latest technology and the update function, support site online upgrade function of the programWorking temperature(- 10 ℃ ~ + 40 ℃ (in 40 ~ 50 ℃, environment temperature using the lower it)
Motor parameter self learningThrough the basic parameters self-tuning motor, get the best FOC (magnetic field orientation control) performanceStorage temperature-20℃~+60℃
A closed-loop automatic weak magnetic controlTo ensure maximum torque motor high speed output, to achieve optimal controlWork/storage relative humidityNo condensation below 90% RH
The adaptive grid voltageWhen the power grid changes, automatically keep the output voltage stability

modelABCDEFGHL
IAS4E37/67X427239268445405.518392879
IAS4E45/81X
IAS4E60/108X485239268505458.521892879
IAS4E75/135X
IAS4E30/112X
IAS4E36/136X
IAS4E40/156X
IAS4E45/176X
IAS4E50/188X
IAS4E60/228X600280400630560244112879
IAS4E80/308X

SERVO DRIVES MODEL 

NAS 4 E 75/135 X S M

CODE/NUMBER

MEANING

NAS

Product series code: such as NAS, NDS, MDS, etc., the middle letter "A" means AC products, "D" means DC products.

4

Power supply voltage level: 2─single-phase 220VAC / 4─three-phase 380VAC / 5─three-phase 480VAC

E

Product series code: such as E, EA, EB, DA, etc.

75

75 means 75A

135

135 means 135A

X

Feedback mode code: X represents the resolver; P represents the absolute position encoder; A represents the magnetic encoder; M represents the photoelectric encoder; C represents the tachometer (the above-mentioned letter suffixes 1, 2, etc. represent the specific feedback component model differences, see the specifications for details table)

S

Product feature code: S indicates that the product shell is a plastic shell; Z indicates that the product is dedicated for injection molding machine; Y indicates that the product is dedicated for oil pumping machine.

MIndicates a position closed loop; vacant when there is no position loop.

modelABCDEFGHL
IAS4E37/67X427239268445405.518392879
IAS4E45/81X
IAS4E60/108X485239268505458.521892879
IAS4E75/135X
IAS4E30/112X
IAS4E36/136X
IAS4E40/156X
IAS4E45/176X
IAS4E50/188X
IAS4E60/228X600280400630560244112879
IAS4E80/308X
Series nameUpload timeIndustryDownload
IAS4E95-372X驱动器3D模型2020-04-20
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