5-4
5-2
V/f Control
H
Setting the V/f Patterns (n09 to n15)
•
Set the V/f pattern so that the motor output torque is adjusted to the required load
torque.
•
The 3G3JV incorporates an automatic torque boost function. Therefore, a maximum of
150% torque can be output at 3 Hz without changing the default settings. Check the
system in trial operation and leave the default settings as they are if no torque charac-
teristic changes are required.
n09
Maximum Frequency (FMAX)
Changes during
operation
No
Setting
range
50.0 to 400 (Hz)
Unit of
setting
0.1 Hz
(see note)
Default setting
60.0
n10
Maximum Voltage (VMAX)
Changes during
operation
No
Setting
range
1 to 255 (V)
Unit of
setting
1 V
Default settings 200
n11
Maximum Voltage Frequency (FA)
Changes during
operation
No
Setting
range
0.2 to 400 (Hz)
Unit of
setting
0.1 Hz
(see note)
Default setting
60.0
n12
Middle Output Frequency (FB)
Changes during
operation
No
Setting
range
0.1 to 399 (Hz)
Unit of
setting
0.1 Hz
(see note)
Default setting
1.5
n13
Middle Output Frequency Voltage (VC)
Changes during
operation
No
Setting
range
1 to 255 (V)
Unit of
setting
1 V
Default setting
12
n14
Minimum Output Frequency (FMIN)
Changes during
operation
No
Setting
range
0.1 to 10.0 (Hz)
Unit of
setting
0.1 Hz
Default setting
1.5
n15
Minimum Output Frequency Voltage (VMIN) Changes during
operation
No
Setting
range
1 to 50 (V)
Unit of
setting
1 V
Default setting
12
Basic Operation
Chapter 5
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...