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Sanken NS-4A006-B - User Manual

Sanken NS-4A006-B
75 pages
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Compact Vector Control Inverter
VVVF Inverter
SAMCO-NS series
Instruction
Manual
(
Simple Version
)
SANKEN ELECTRIC. CO., LTD.

Table of Contents

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Summary

Side Installation Clearance

Vertical Installation Clearance

Terminal Connection Diagrams

Main Circuit Terminal Composition

Main Circuit Wiring and Components

Recommended Wire Sizes

Control Circuit Terminal Details

Wire Size and Torque

Specifications for control terminal wire size and tightening torque.

Critical Warnings

Important notes on voltage input and cable placement for noise.

Control Circuit Terminal Functions

LCD Operation Panel Overview

Panel Components and Functions

Identifies and describes the inverter's panel controls and displays.

Screen Information

Explanation of data shown on primary and secondary LCD screens.

Function Code Navigation

Operation and Monitor Displays

Monitor Mode Parameters

Table of monitored parameters, units, and LCD display content.

Setting Frequency via Monitor

Alarm Status Confirmation

Basic Operation Function Codes

Motor Control Mode Selection

Options for selecting motor control mode (V/f, Speed Control).

Starting and Braking Methods

Braking Method Configuration

Configures the type of braking to be used.

Input;Output Function Codes

Input;Output Function Codes (Cont.)

System-Related Function Codes

System Function Codes (Cont.)

Constant Speed Output Current Limit

Limits output current during constant speed operation.

Overload Alarm Level Setting

Sets overload alarm thresholds based on operating mode.

System Function Codes (Cont. 2)

Motor Type Specification

Specifies the type of motor connected to the inverter.

Special Functions: Energy Saving

Simple Energy-Saving Rate

Sets voltage drop percentage for simple energy-saving.

PID Function Codes (PID1)

PID1 Command Value Input Switching

Selects the source for PID1 command value input.

PID Function Codes (PID1 Cont.)

PID1 Proportional Gain

Sets the proportional gain for PID controller 1.

PID1 Integral Time

Sets the integral time for PID controller 1.

PID Function Codes (PID2)

PID2 Command Value Input Switching

Selects the source for PID2 command value input.

PID Function Codes (PID2 Cont.)

PID2 Proportional Gain

Sets the proportional gain for PID controller 2.

PID Function Codes (Control Action)

PID Control Action Selection

Selects the PID control action type (Open loop, PID1, etc.).

Communication Function Codes

Motor Parameters

Motor Identification Parameters

Inputs for motor poles, rated voltage, and capacity.

Motor Parameters (Cont.)

Vector Control Functions

Torque Limiter (Power Running)

Sets the torque limit during power running.

Vector Control Functions (Cont.)

Energy-Saving Function Overview

Energy-Saving Mode Selection

Selects energy-saving mode: V/f or Auto.

Alarm List - Alarms AL1 to AL10

Alarm List - Alarms OH to oCPn

Alarm List - Alarms oCPd to FAn L

Fault Analysis - Motor Does Not Rotate

Fault Analysis - Speed and Stability Issues

Sanken NS-4A006-B Specifications

General IconGeneral
BrandSanken
ModelNS-4A006-B
CategoryInverter
LanguageEnglish

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