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250 hp (185 KW) Soft Starter, 220V/380V/480V, 370A

250 hp (185 KW) Soft Starter, 220V/380V/480V, 370A
250 hp (185 KW) Soft Starter, 220V/380V/480V, 370A
250 hp (185 KW) Soft Starter, 220V/380V/480V, 370A
250 hp (185 KW) Soft Starter, 220V/380V/480V, 370A
250 hp (185 KW) Soft Starter, 220V/380V/480V, 370A
  • Stock: In Stock
  • Model: PEACO-ZJR2-31850
  • SKU: PEACO-SS16
$1,578.66
Ex Tax: $1,578.66

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Lead Time 7-12 Days.
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MOQ 1.
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250 hp soft starter features LCD, 370A of high current, affording three-phase 220V, 380V, 480V, 690V, advanced monitoring and 14 kinds of full protection functions, superior communication capability with RS485. Sold by reliable exporter and with cheap price and free & fast shipping.

Soft Starter User Manual: Peaco Support soft starter user manual.pdf

Features

  1. Smart start. The intelligent motor soft starter comes with various startup modes, including limited current startup mode, voltage ramp startup mode, sudden start mode, current ramp startup, and voltage current limiting double closed-loop startup.
  2. Multifunctional operation panel. LCD for soft starter displays parameters intuitively, and is easy to operate.
  3. High continuity terminals. A reliable 3-phase soft starter features high-conductivity terminals made of quality and thickened material and good electrical conductivity is available.
  4. Powerful cooling. The motor soft starter provides effective heat dissipation protection to quickly reduce the operating temperature.
  5. Multiple protections in one machine. A smart motor soft starter is available with overcurrent, overload, overheat, low voltage, high voltage, load short circuit, output phase loss, input phase loss, and three-phase unbalance protections.
  6. High and low-temperature resistance. The soft starter for induction motor is made of industrial grade ABS plastics with high impact resistance, high heat resistance, stability, and good performance.

Specification

Product Name: Intelligent Motor Soft Starter
Model: PEACO-ZJR2-31850
Capacity: 250 hp (185 kW)
Current: 370A at 380V
Input Voltage*: Three phase 220V, 240V, 380V, 400V, 415V, 440V, 460V, 480V, 690V
Frequency: 50Hz/ 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 to start.
2) Voltage ramp to start.
3) Torque control + current-limiting to start.
4) Torque control + voltage ramp to start.
5) Current ramp to start.
6) Voltage current-limiting double closed-loop start.
Stop Mode
1) Soft stop.
2) Free stop.
Protective Function:
1) Open loop protection for external instantaneous stop terminals.
2) Over-heat protection for soft starters.
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) Overvoltage protection for power voltage.
11) Protection for fault parameter setting of the soft starter.
12) Load short circuit protection.
13) Auto restart or incorrect wiring protection.
14) Incorrect wiring protection of external control stop terminals.
Ambient
A place to be used: Indoor location with good ventilation free from corrosive gas and conductive dust.
Altitude: Below 1000M. It has to increase the soft starter rate power when the altitude is more than 1000M.
Temperature: -30℃~+55℃
Humidity: ≤90% RH (without dew condensation)
Vibration: <0.5G
Structure
Enclosure: IP 20
Cooling: Natural wind cooling.
Certification: CE, ISO9001
Warranty: 12 months
Outline Dimension (W1*H1*D): 260*530*200mm
Installation Dimension(W2*H2*d): 235*380*M8
Weight: 25 kg
Note: This model of soft starter is without bypass, you need to connect an external AC contactor. If you want the soft starter with a built-in bypass where there is an AC contactor inside, please visit here 250 hp (185 kW) Soft Starter with Built-in AC Contactor.
Softer Starter Outline & Installation Dimension (Unit: mm)

Softer Starter Dimension

Soft Start Wiring Diagram

Soft Start Wiring Diagram

Soft Starter Details

  • Simple control panel. The control panel can be removed to clean, easy-to-operate, real-time data display on an LCD screen.
  • Smart mainboard. Soft starter features fast response and multi-functions.
  • Power control transformer. It comes with energy saving, a circulating circuit, and high-quality coils with insulation isolation.
  • Mutual inductor. the mutual inductor makes the soft starter more standard for measuring instruments, protection equipment, and automatic control equipment.

250 hp (185 kW) Soft Starter

KNOWLEDGE BASE ---

The motor soft starter can effectively limit the starting current when starting the AC asynchronous motor. It can be widely used in loads such as fans, water pumps, and compressors. It is the ideal replacement product for traditional star/delta conversion, auto-coupling voltage reduction, and magnetic control voltage reduction. An ideal replacement product for other step-down equipment.

Function: The soft starter is used to start the motor. When the starting process is completed, the soft-starting device exits.

Advantages:

1) Make the output torque of the motor meet the starting torque requirements of the mechanical system, ensure smooth acceleration, and smooth transition, and avoid destructive torque impacts.

2) Make the starting current meet the requirements of the motor's bearing capacity to avoid insulation damage or burning caused by heat generated by the motor during starting.

3) Make the starting current meet the relevant standards of power quality of the power grid, reduce the amplitude of voltage sag, reduce the content of high-order harmonics, etc.

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