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Chapter 1. BASICS
Chapter 1 - Basics
1.1 Features of SV-iV5(MRL)
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Vector Control Inverter for asynchronous motor with Speed Sensor(Encoder) using IGBT as Power Semiconductor
Device.
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Control for Machine Roomless Elevator driving.
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Auto-tuning of Motor Parameters for Sensorless motivation.
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Encoder error (H/W and S/W) detection function
1.2
Inverter Nameplate and Model
1.2.1 Inverter Nameplate (Example)
This instruction manual is designed for
LS STARVERT
-
iV5(MRL: Machine Roomless
Elevator) Inverters
, which have excellent characteristics in speed and torque control with
pulse encoder mounted on the shaft of 3 phase asynchronous motor, and covers
installation, maintenance, wiring and operation for these inverters.
Inverter Model Name
Input Power Source Specifications
Inverter Output Specifications
Bar Code
Serial Code
SV [][][]iV5-4(MRL)
INPUT 380 - 480 V 3 Phase
50/60Hz
OUTPUT 0 - Input V 3 Phase
[][][]A 0 –200rpm
[][][]HP / [][][] kW
[][][][][][][][][][][]
LS Industrial Systems Co., Ltd, KOREA