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6-4
n012
Maximum Voltage (VMAX)
Register
010C Hex
Changes during
operation
No
Setting
range
0.1 to 255.0 (0.1 to 510.0) (V)
Unit of
setting
0.1 V
Default setting
200.0
(400.0)
n013
Maximum Voltage Frequency (FA)
Register
010D Hex
Changes during
operation
No
Setting
range
0.2 to 400.0 (Hz)
Unit of
setting
0.1 Hz
Default setting
60.0
n014
Middle Output Frequency (FB)
Register
010E Hex
Changes during
operation
No
Setting
range
0.1 to 399.9 (Hz)
Unit of
setting
0.1 Hz
Default setting
1.5
n015
Middle Output Frequency Voltage
(VC)
Register
010F Hex
Changes during
operation
No
Setting
range
0.1 to 255.0 (0.1 to 510.0) (V)
Unit of
setting
0.1 V
Default setting
11.0
(22.0)
n016
Minimum Output Frequency
(FMIN)
Register
0110 Hex
Changes during
operation
No
Setting
range
0.1 to 10.0 (Hz)
Unit of
setting
0.1 Hz
Default setting
1.5
n017
Minimum Output Frequency
Voltage (VMIN)
Register
0111 Hex
Changes during
operation
No
Setting
range
0.1 to 50.0 (0.1 to 100.0) (V)
Unit of
setting
0.1 V
Default setting
4.3 (8.6)
Note
Figures in brackets are for 400-V Inverter models.
Output voltage (V)
Note
1.
Set the parameters so that the fol-
lowing condition will be satisfied.
n016
x
n014 < n013
x
n011
Note
2.
The value set in n015 will be
ignored if parameters n016 and
n014 are the same in value.
Frequency (Hz)
•
The vertical-axis load or the load with high viscous friction may require high torque at low speed. If the
torque is insufficient at low speed, increase the voltage in the low-speed range by 1 V, provided that no
overload (OL1 or OL2) is detected. If an overload is detected, decrease the set values or consider the
use of an Inverter model or motor with a higher capacity.
•
The required torque of fan or pump control increases in proportion to the square of the speed. By set-
ting a quadratic V/f pattern to increase the voltage in the low-speed range, the power consumption of
the system will increase.
Advanced Operation
Chapter 6
Summary of Contents for SYSDRIVE 3G3MV-A2001
Page 1: ...Cat No I527 E1 04 USER S MANUAL SYSDRIVE 3G3MV Multi function Compact Inverter...
Page 2: ......
Page 3: ...USER S MANUAL Multi function Compact Inverter SYSDRIVE 3G3MVSERIES...
Page 18: ......
Page 23: ...Chapter 1 Overview 1 1 Functions 1 2 Nomenclature 1 3 New Features 1...
Page 32: ......
Page 33: ...Chapter 2 Design 2 1 Installation 2 2 Wiring 2...
Page 74: ......
Page 93: ...Chapter 4 Test Run 4 1 Procedure for Test Run 4 2 Operation Example 4...
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Page 268: ......
Page 269: ...Chapter 9 Specifications 9 1 Inverter Specifications 9 2 Option Specifications 9...
Page 303: ...Chapter 10 List of Parameters 10...
Page 337: ...Chapter 11 Using the Inverter for a Motor 11...
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Page 344: ...I527 E1 04...