

According to the requirements of our customers, in response to the frequent damage of ordinary contactors caused by high dust in the control cabinet of the 2.2kw roller motor in the ceramic industry, and the frequent burning of the motor due to poor contact of the contacts, we have specially developedT44N25-3PContactless contactor, in response to the requirements of the machining industry, T44A15-3P contactless contactor has been launched, which solves the problem of frequent replacement of contactors and also solves the problem of motor burning due to dust and oil pollution after use! The latest T44N25-3P AC/DC universal contactor, regardless of positive or negative poles, is mainly used in the machining industry as a contactless contactor! The specific parameters of 25A and 40A are as follows:
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Product Model
Products Type
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T44A25-3P
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T44N25-3P
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T44A40-3P
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T44N40-3P
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input parameters
Input
Reference
Data
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Control Voltage Range
ControlVoltage Range
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90-280VAC
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AC/DCGeneral
20-40v
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90-280VAC
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AC/DCGeneral
20-40v
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Control current range (mA)
ControlCurrent Range
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5-25mA
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7-10mA(DC)
5-25mA (AC)
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5-25MA
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7-10mA(DC)
5-25mA (AC)
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Turn off voltage (Vdc)
Must Release Voltage
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<1.0
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<1.0
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<1.0
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<1.0
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output parameters
Output
Refence
Data
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Load voltage range (Vac)
LineVoltage Range
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40-440VAC
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40-440VAC
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40-440VAC
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40-440VAC
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Rated current (effective value)
Rated current(RMS)
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25A
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25A
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40A
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40A
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Maximum load current (A)
Max.Load Current
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26A
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26A
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41A
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41A
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Adapt motor power
Recommended not exceeding Kw
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2.2kw
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2.2kw
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3.7KW
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3.7KW
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On state voltage drop (Vac)
On State Voltage
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<1.0
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<1.0
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<1.0
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<1.0
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Off state leakage current (mA)
Off State Leakage
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<5.0
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<5.0
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<5.0
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<5.0
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Surge current (A) (10ms)
Surga Current
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Rated current x 10
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Rated current x 10
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Rated current x 10
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Rated current x 10
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Conduction time (ms)
Turn On Time
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10
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10
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10
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10
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Shutdown time (ms)
Turn Off Time
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10
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10
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10
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10
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Other parameters
General
Reference
Data
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I/OIsolation voltage (V)
I/O Isolation Voltage
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>2500
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>2500
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>2500
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>2500
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Insulation voltage (V)
Isolation Voltage To Case
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>2500
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>2500
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>2500
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>2500
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Temperature range for use (° C)
Operating Temperature
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-40-80°C
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-40-80°C
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-40-80°C
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-40-80°C
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certification
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Certificate
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CE
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ce
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CE
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CE
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Appearance code
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Shape code
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T4401
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T4401
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T4401
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T4401
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The latest T44N25-3P AC/DC universal contactor, regardless of positive or negative poles, is mainly used in the machining industry as a contactless contactor!
