![background image](http://html1.mh-extra.com/html/omron/sysdrive-3g3jv-ab001/sysdrive-3g3jv-ab001_user-manual_742834092.webp)
6-6
6-3
Stall Prevention Function
A stall will occur if the motor cannot keep up with the rotating magnetic field
on the motor stator side when a large load is applied to the motor or a sud-
den acceleration/deceleration is performed.
In the 3G3JV, stall prevention functions can be set independently for accel-
erating, running, and decelerating conditions.
n55
Stall Prevention Level during
Deceleration
Changes during
operation
No
Setting
range
0, 1
Unit of
setting
1
Default setting
0
Set Values
Value
Description
0
Stall prevention during deceleration
1
No stall prevention during deceleration
•
If 1 is set, the motor will be decelerated according to the set deceleration time. If the
deceleration time is too short, the main circuit may result in overvoltage.
•
If 0 is set, the deceleration time will be automatically lengthened to prevent overvol-
tage.
Stall Prevention during Deceleration with n55 Set to 0
Output
frequency
Deceleration time is controlled
to prevent overvoltage.
Deceleration time (Set value)
Time
Advanced Operation
Chapter 6
Summary of Contents for SYSDRIVE 3G3JV-AB001
Page 1: ...USER S MANUAL FIRST DRAFT SYSDRIVE 3G3JV Compact Simplified Inverter Cat No I528 E1 1...
Page 3: ...Chapter 1 Overview 1 1 Function 1 2 Nomenclature 1...
Page 9: ...Chapter 2 Design 2 1 Installation 2 2 Wiring 2...
Page 43: ...Chapter 3 Preparing for Operation and Monitoring 3 1 Nomenclature 3 2 Outline of Operation 3...
Page 52: ...3 10 Preparing for Operation and Monitoring Chapter 3...
Page 53: ...Chapter 4 Test Run 4 1 Procedure for Test Run 4 2 Operation Example 4...
Page 62: ...4 10 Test Run Chapter 4...
Page 131: ...7 22 Maintenance Operations Chapter 7...
Page 132: ...Chapter 8 Specifications 8 1 Inverter Specifications 8 2 Option Specifications 8...
Page 138: ...Chapter 9 List of Parameters 9...
Page 150: ...Chapter 10 Using the Inverter for a Motor 10...
Page 165: ...Revision History 10 2...
Page 166: ...Cat No I528 E1 1 SYSDRIVE 3G3JV Compact Simplified Inverter USER S MANUAL...