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    1. ONLINE SERVICE
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      Product

      Home >> Product
      75kW-600kW ZJR2 Series Soft Starter
      ZJR2 series soft starter can work with three-phase ,AC squirrel cage induction asynchronous motor ,The voltage is 320V~460V, 50HZ/60HZ and the current is 1200A and below .
      ZJR2 series soft starter are in the process of motor starting and running a perfect protection function, adopted the closed loop control, greatly improving the stationarity of soft starting torque of the motor .
      Clicks: 5859
      Item

      Item Description

      Input Power Supply

      Input Voltage

      Three-phase 380V-15% ~ 415+10%

      Frequency

      50/60Hz

      Adaptive Motor

      Squirrel-cage three-phase asynchronous motor

      Starting Times

      It is recommended not to exceed 20 times per hour.

      Control Mode

      1) Operation panel control; 2) Operation panel + external control; 3) External control; 4) External control + COM control; 5) Operation panel + external + COM control; 6) Operation panel + COM control; 7) COM control; 8) No start or stop operation.

      Start Mode

      1) Current-limiting start; 2) Voltage ramp start; 3) Kick start + current-limiting start; 4) Kick start + voltage ramp start; 5) Current ramp start; 6) Voltage current-limiting double closed-loop start.

      Stop Mode

      1) Soft stop; 2) Free stop.

      Protective Function

      Open loop protection for external instantaneous stop terminals; 2) Over-heat protection for soft starter; 3) Protection for too long starting time; 4) Input open phase protection; 5) Output open phase protection; 6) Unbalanced three-phase protection; 7) starting over current protection; 8) Running overload protection; 9) Under voltage protection for power voltage; 10) Over voltage protection for power voltage; 11) Protection for fault parameter setting; 12) Load short circuit protection; 13) Auto restart or incorrect wiring protection; 14) Incorrect wiring protection of external control stop terminals.

      Ambient

      Place to be used

      Indoor location with good ventilation free from corrosive gas and conductive dust.

      Altitude

      Below 3000M. It have to rise the rate power when the altitude is more than 3000M.

      Ambient
      Temperature

      -30~+55℃

      Ambient Humidity

      ≤90%RH without dew condensation.

      Vibration

      <0.5G

      Structure

      Protection Class

      IP20

      Cooling Pattern

      Natural wind cooling.

      Model

      Rated Power(KW)

      Rated Current (A)

      Outline Size

      Install Size

      Net Weight
      (KG)

      H1

      W1

      D

      H2

      W2

      d

      ZJR2-3750/4750

      75

      150

      530

      260

      202

      380

      196

      M8

      <25

      ZJR2-3900/4900

      90

      180

      530

      260

      202

      380

      196

      M8

      <25

      ZJR2-31150/41150

      115

      230

      530

      260

      202

      380

      196

      M8

      <25

      ZJR2-31320/41320

      132

      264

      530

      260

      202

      380

      196

      M8

      <25

      ZJR2-31600/41600

      160

      320

      530

      260

      202

      380

      196

      M8

      <25

      ZJR2-31850/41850 185 370

      530

      260

      202

      380

      196

      M8

      <25

      ZJR2-32000/42000

      200

      400

      530

      260

      202

      380

      196

      M8

      <25

      ZJR2-32500//42500

      250

      500

      580

      290

      245

      460

      260

      M8

      <35

      ZJR2-32800/42800

      280

      560

      580

      290

      245

      460

      260

      M8

      <35

      ZJR2-33200/43200

      320

      640

      580

      290

      245

      460

      260

      M8

      <35

      ZJR2-34000/44000

      400

      800

      630

      330

      245

      500

      265

      M8

      <40

      ZJR2-34500/44500

      450

      900

      630

      330

      245

      500

      265

      M8

      <40

      ZJR2-35000/45000

      500

      1000

      760

      406

      260

      540

      370

      M8

      <45

      ZJR2-36000/46000

      600

      1200

      760

      406

      260

      540

      370

      M8

      <45

         
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