Shihlin SE3 SERIES SE3-043-22K 440VAC 22KW

Description

Here are the details for the Shihlin SE3 Series Inverter, specifically the SE3-043-22K model:

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🔧 Model: SE3-043-22K

• Series: SE3 Series (Advanced Vector Control Inverter)

• Brand: Shihlin Electric

• Application: General-purpose AC motor drive with vector control

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⚙️ Electrical Specifications

• Input Voltage: 3-phase, 380~480V AC

• Rated Output Power: 22 kW (kilowatts)

• Rated Output Current: Approx. 43 A

• Frequency Range (Output): 0.1 to 650 Hz

• Overload Capacity:

  • 150% of rated current for 1 minute

  • 200% of rated current for 3 seconds

• Control Mode:

  • V/F Control

  • Sensorless Vector Control (SVC)

  • Vector Control with Encoder (FVC) (optional with encoder module)

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📦 Physical & Interface Features

• Cooling Method: Forced air cooling (with fan)

• Enclosure Protection: IP20 (Standard)

• Display: LED/LCD keypad (removable and extendable)

• Communication Options:

  • Modbus RTU (Built-in)

  • Optional cards: Profibus, DeviceNet, CANopen, EtherCAT

• Analog Inputs: 2 (e.g. 0–10V, 4–20mA)

• Digital Inputs/Outputs: Several programmable I/Os

• Relay Outputs: Configurable output relays for alarms, run, fault, etc.

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🧰 Functions & Features

• Automatic torque boost

• PID control

• Energy-saving operation

• Built-in braking control

• Flying start function

• Motor parameter auto-tuning

• Multi-speed control

• Fault protection and logging (e.g. overvoltage, undervoltage, overcurrent, etc.)

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📐 Typical Applications

• HVAC systems

• Pumps and fans

• Conveyor systems

• Machine tools

• Elevators and hoists (with encoder module)

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