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ES101 AC Motor Drives For Async Injection Molding Machine

  • Price:

    Negotiable

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  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Guangdong

  • Validity to:

    Long-term effective

  • Last update:

    2017-11-16 11:51

  • Browse the number:

    395

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Company Profile

Jiangsu Gtake Electric Co.,Ltd

By certification [File Integrity]

Contact: jitaike(Mr.)  

Email:

Telephone:

Area: Guangdong

address: Building 10, Zhong-yun-tai Industrial Park, Tangtou Road No.1, Bao'an District, Shenzhen, China, 518108

Website: http://www.variable-frequency-inverter.com/ http://jitaike.sh-zhuanshun.com/

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Product details


Variable Frequency Drives for Async Injection Molding Machine



1. Information of Product Model



ES101 Series Variable Frequency Drives are cabinet-type drives, and hence can be located directly on the ground. The cabinet inside is equipped with mains frequency and variable frequency switch contactor. Working status of mains frequency and variable frequency can be manually switched by the key rotary switch on cabinet panel. 



The cabinet inside is equipped with analog sampling interface card EPC-IM1 dedicated for injection molding machine.



2. Table 1 shows ES101 Series Variable Frequency Drives model and technical data.



Table 1 Product model and technical data

























































































Model


Power Rating(kW)


Rated Output Current (A)


Rated Input current (A)


Applicable motor (kW)


ES101-4T11B


11


24


29


11


ES101-4T15B


15


30


35


15


ES101-4T18.5


18.5


39


44


18.5


ES101-4T18.5B


18.5


39


44


18.5


ES101-4T22


22


45


50


22


ES101-4T22B


22


45


50


22


ES101-4T30


30


60


65


30


ES101-4T30B


30


60


65


30


ES101-4T37


37


75


80


37


ES101-4T37B


37


75


80


37


ES101-4T45


45


91


95


45


ES101-4T45B


45


91


95


45


ES101-4T55


55


112


118


55


ES101-4T55B


55


112


118


55


ES101-4T75


75


150


157


75


ES101-4T75B


75


150


157


75


3. Technical Features of ES101 Variable Frequency Drives



Table 2 Technical features



























































































  Power input


Rated input voltage


3-phase AC208V/AC220V/AC230V/AC240V/AC380V/AC400V/AC415V/AC440V/AC460V/AC480V


Rated input current


See Section 2.3


Frequency


50Hz/60Hz, tolerance ±5%


Allowable range of voltage


Continuous voltage fluctuation ±10%, short fluctuation -15%~+10%, i.e. 323V~528V;


Voltage out-of-balance rate <3%, distortion rate as per the requirements of IEC61800-2


Power output




Applicable motor (kW)


See Section 2.3


Rated current (A)


See Section 2.3


Output voltage (V)


3-phase: 0~ rated input voltage, error < ±3%


Output frequency (Hz)


0.00~ 600.00Hz; unit: 0.01Hz


Overload capacity


150% - 1min; 180% - 10s; 200% - 0.5s


Control characteristics




V/f patterns


V/f control


Sensor-less vector control 1


Sensor-less vector control 2


Close-loop vector control


Speed range


1:100 (V/f control, sensor-less vector control 1)


1:200 (sensor-less vector control 2)


1:1000 (close-loop vector control)


Speed accuracy


±0.5% (V/f control)


±0.2% (sensor-less vector control 1 & 2)


±0.02% (close-loop vector control)


Speed fluctuation


±0.3% (sensor-less vector control 1 & 2)


±0.1% (close-loop vector control)


Torque response


< 10ms (sensor-less vector control 1 & 2)


< 5ms (close-loop vector control)


Torque control accuracy


±7.5% (sensor-less vector control 2)


±5% (close-loop vector control)


Starting torque


0.5Hz: 180% (V/f control, sensor-less vector control 1)


0.25Hz: 180% (sensor-less vector control 2)


0Hz: 200% (close-loop vector control)


Basic functions




Start frequency


0.00~ 600.00Hz


Accel/Decel time


0.00~60000s


Carrier frequency


0.7kHz~16kHz


Frequency command sources


Digital setting + keypad ∧/∨


Digital setting + terminal UP/DOWN


Communication


Analog setting (AI1/AI2/AI3)


Terminal pulse setting


Motor started methods


Started from starting frequency


DC brake then started


Speed search started


Motor stopped methods


Ramp to stop


Coast to stop


Ramp to stop + DC brake


Basic functions




Dynamic brake capacity


Brake unit threshold voltage: 650V~750V; service time: 0.0~100.0s;


DC brake capacity


DC brake start frequency: 0.00~600.00Hz


DC brake current: 0.0~100.0%


DC brake time: 0.0~30.00s


Input terminals


7 digital inputs, one of which can be used for high-speed pulse input. Compatible with    active open collectors NPN, PNP and dry contact input.


3 analog inputs, one of which supports voltage input only, and the other two are    voltage/current programmable.


Output terminals


One high-speed pulse output terminal, 0~50kHz square signal; can output command frequency, output frequency and so forth


One digital output terminal


Two relay output terminals


Two analog output terminal, voltage/current programmable; can output command frequency,    output frequency and so forth


Encoder signal terminal




Compatible with 5V/12V encoder


Compatible with different types of encoder signal input, such as open collector, push-pull    and differential, etc.


Protection function