Super star VT2 series frequency inveters

15 07,2021

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Super star VT2 frequency inveters for general use from VTdrive

ShenZhen VTdrive Technology limited is a leading manufacturer located in shenzhen of China since 2009, our main product lines are frequency inverters, soft starters, AC choke, breaking resistors, breaking unit, DC choke and so on .

 

As a top factory, VTdrive is recognised for its quality, reliability and cost-efficiency in an ever-increasing number of markets worldwide. VTdrive Drive products have been exported to over 60 countries like Germany, England, Russia, UAE, Parkistan, Thailand, India, Australia, South Africa, Mexico etc, so I believe we will have the power to support you to win more market share.




Super star frequency inverters VT2 series advantages


Product Features

Excellent control performance for motor at 0.25hz with 150% output torque

With Sensorless vector control for reliable start and precise control in different kinds of loads.

Excellent torque control in open loop in winding and rewinding

simple PLC and 16 phase multiple speed control

Programmable delay relay function

Variable selector and logic control for programming

Multiple functional counter.

Support 2 analog input 0-10V 4-20MA and two analog output as well as support IO expansion card

Protections: Over-voltage stall, under- voltage, current limit, overload, overheat, over speed, over-voltag, etc.

Support RJ45 cables and standard keypad support 100m control.


Basic function
Control systemHigh performance of current vector control technology to realize 3 phase asynchronous motor control
Drive performanceHigh eficiency driving for induction motor and synchronous motor
Maximum frequencyVector control：0~500Hz
V/F control：0~500Hz
Carrier frequency0.5kHz~16kHz; the carrier frequency will be automatically adjusted according to the load characteristics
Input frequency resolutionDigital setting： 0.01Hz
Analog setting： maximum frequency ×0.025%
Control modeOpen loop vector control(SVC)
V/F control
Startup torqueG type：0.5Hz/150%(SVC)
0Hz/180%(FVC)
P type：0.5Hz/100%
Speed range1：100(SVC)
1：1000(FVC)
Speed stabilizing precision±0.5%(SVC)
±0.02%(FVC)
Torque control precision±5%(FVC)
Over load capabilityG type：150% rated current 60 seconds; 180% rated current 3 seconds
P type：120% rated current 60 seconds; 150% rated current 3 seconds
Torque boostAuto torque boost function；Manual torque boost 0.1%~30.0%
V/F curveLinear V/F, multi-point V/F and square V/F curve (power of 1.2, 1.4, 1.6, 1.8, 2)
V/F separationIn 2 ways：separation ,semi separation
Acc. / dec curveStraight line or S curve acceleration and deceleration mode.
Four kinds of acceleration and deceleration time. Acceleration and deceleration time range between 0.0s to 6500s.
DC brakeDC brake frequency：0.00Hz to maximum frequency. Brake time： 0.0s to 36.0s, and brake current value： 0.0% to 100.0%.
Jog controlJog frequency range：0.00Hz~50.00Hz. Jog acceleration/deceleration time 0.0s~6500.0s.
Simple PLC and MS speed runningIt can realize at maximum of 16 segments speed running via the built-in PLC or control terminal.
Built-in PIDIt is easy to realize process-controlled closed loop control system
Auto voltage regulation (AVR)It can keep constant output voltage automatically in the case of change of network voltage.
Over-voltage/current stall controlIt can limit the running voltage/current automatically and prevent frequent over-voltage/current tripping during the running process
Quick current limitMinimize the over-current fault, protect normal operation of the AC Drive
Torque limit & control"Excavators" characteristics, automatically limit torque during operation, prevent frequent over-current tripping.
Closed loop vector mode can realize the torque control.


Specification:


AC Drive modelDetailsAdapted motorRated input current(A)Shape dimension(mm)Installation dimension(mm)Gross
Weight
(KG)		CaseCertificationProtect
L1LWW1H1Hole
KWHP(mm)(mm)(mm)(mm)(mm)(mm)
VT2-2M-d40220V 1phase 50Hz Mini0.45.52.513214285.574113Ø21PlasticCEIP20
VT2-2M-d75220V 1phase 50Hz Mini0.75104
VT2-2M-1d5220V 1phase 50Hz Mini1.5207
VT2-2S-d75220V 3phase 50Hz0.7510414315210192117Ø21.5PlasticCEIP20
VT2-2S-1d5220V 3phase 50Hz1.5207
VT2-2S-2d2220V 3phase 50Hz2.23010
VT2-4T-d75380V 3phase 50Hz0.75102.514315210192117Ø21.5PlasticCEIP20
VT2-4T-1d5380V 3phase 50Hz1.5203.7
VT2-4T-2d2380V 3phase 50Hz2.2305.1
VT2-4T-4d0380V 3phase 50Hz4558.5203221.611398.7158Ø53PlasticCEIP20
VT2-4T-5d5380V 3phase 50Hz5.57513
VT2-4T-7d5380V 3phase 50Hz7.510216
VT2-4T-011380V 3phase 50Hz1115025243265160143163Ø6.55PlasticCEIP20
VT2-4T-015380V 3phase 50Hz1520532
VT2-4T-018380V 3phase 50Hz18.525238277302.5192172163Ø8.58PlasticCEIP20
VT2-4T-022380V 3phase 50Hz2230045
VT2-4T-030380V 3phase 50Hz3040960323348.5227208.5173Ø8.511PlasticCEIP20
VT2-4T-037380V 3phase 50Hz3750475
VT2-4T-045380V 3phase 50Hz4561590490330.5229.3459202.5Ø1722MetalCEIP20
VT2-4T-055380V 3phase 50Hz55748110
VT2-4T-075380V 3phase 50Hz751028150640390390569260Ø1730MetalCEIP20
VT2-4T-090380V 3phase 50Hz901225170
VT2-4T-110380V 3phase 50Hz1101500210690370350635.5302Ø1757MetalCEIP20
VT2-4T-132380V 3phase 50Hz1321800250
VT2-4T-160380V 3phase 50Hz1602180300849480402808.5369Ø2498MetalCEIP20
VT2-4T-185380V 3phase 50Hz1852520340
VT2-4T-200380V 3phase 50Hz2002725380
VT2-4T-220380V 3phase 50Hz2203000415
VT2-4T-250380V 3phase 50Hz25034004701060650392.51012420Ø24147MetalCEIP20
VT2-4T-280380V 3phase 50Hz2803810520
VT2-4T-315380V 3phase 50Hz31542906001361.5818404.51280520Ø28236MetalCEIP20
VT2-4T-350380V 3phase 50Hz3504770650
VT2-4T-400380V 3phase 50Hz4005445725
VT2-4T-450380V 3phase 50Hz4506130820
VT2-4T-500380V 3phase 50Hz5006810980


Shenzhen Vtdrive technology limited factory advantages:

 

VTdrive R&D team and management was core leader of Frequency inverter development in China.

VTdrive has proprietary intellectual property rights of all our software and hardware design.

We not only produce general purchase drives but also enable to customize for special purpose.VTdrive cooperate with high-end materials suppliers and outsourcing factories in CHINA.

VTdrive is strictly according with the ISO 9001 quality management system of production to ensure quality. VTdrive products meet up with IEC standard and acquire CE approve.


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