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SIEPCYEUOQ2V01A Q2V Technical Manual
12.5
E: MOTOR
E parameters
cover drive input voltage, V/f pattern, and motor parameters.
◆
E1: V/F PARAMETER MOTOR 1
E1 parameters
are used to set the drive input voltage and motor V/f characteristics. To switch drive operation
from one motor to another motor, set the V/f characteristics for motor 1.
■
V/f Pattern Settings
The drive uses a V/f pattern to adjust the output voltage relative to the frequency reference.
This product has been preconfigured with 15 voltage/frequency (V/f) patterns. Use
E1-03 [V/f Pattern Selection]
to select the V/f pattern that is appropriate for the application.
Additionally, one custom V/f pattern is available. Set
E1-03 = F [Custom]
and then manually set parameters
E1-
04 to E1-10
.
Table 12.28 Predefined V/f Patterns
Setting
Value
Specification
Characteristic
Application
0
CT_50-50Hzmax
Constant torque
For general purpose applications. This pattern is used when the load torque is constant without
any rotation speed such as that used for linear conveyor systems.
1
CT_60-60Hzmax
2
CT_50-60Hzmax
3
CT_60-72Hzmax
4
VT_50-35HzmidV
Derated Torque
Characteristics
This pattern is used for torque loads proportional to 2 or 3 times the rotation speed, such as is
the case with fans and pumps.
5
VT_50-50HzmidV
6
VT_60-35HzmidV
7
VT_60-50HzmidV
8
HT_50Hz_125 V
High starting torque
This pattern is used when strong torque is required during startup.
9
HTrq50Hz-165 V
A
HTrq60Hz-125V
B
HT_60Hz-165V
C
HF_60-90Hzmax
Constant output
This pattern is used to rotate motors at greater than 60 Hz. Output voltage is constant when
operating at greater than 60 Hz.
D
HF_60-120Hzmax
E
HF_60-180Hzmax
F
Custom
Constant torque
Enables a custom V/f pattern by changing
E1-04 to E1-13 [V/f Pattern for Motor 1]
. The
default settings for
E1-04 to E1-13
are the same as
Setting Value 1 [CT_60-60Hzmax]
.
Summary of Contents for Q2V Series
Page 2: ...This Page Intentionally Blank 2 SIEPCYEUOQ2V01A Q2V Technical Manual...
Page 12: ...12 SIEPCYEUOQ2V01A Q2V Technical Manual...
Page 18: ...i 2 Legal Information 18 SIEPCYEUOQ2V01A Q2V Technical Manual...
Page 26: ...1 2 Features and Advantages of Control Methods 26 SIEPCYEUOQ2V01A Q2V Technical Manual...
Page 38: ...2 8 Installation Methods 38 SIEPCYEUOQ2V01A Q2V Technical Manual...
Page 70: ...3 3 Main Circuit Wiring 70 SIEPCYEUOQ2V01A Q2V Technical Manual Models B006 B012...
Page 102: ...3 17 Motor Application Precautions 102 SIEPCYEUOQ2V01A Q2V Technical Manual...
Page 138: ...4 12 Test Run Checklist 138 SIEPCYEUOQ2V01A Q2V Technical Manual...
Page 144: ...5 2 European Standards 144 SIEPCYEUOQ2V01A Q2V Technical Manual...
Page 145: ...Standards Compliance 5 5 2 European Standards SIEPCYEUOQ2V01A Q2V Technical Manual 145...
Page 146: ...5 2 European Standards 146 SIEPCYEUOQ2V01A Q2V Technical Manual...
Page 266: ...7 10 Troubleshooting Without Fault Display 266 SIEPCYEUOQ2V01A Q2V Technical Manual...
Page 284: ...8 6 Storage Guidelines 284 SIEPCYEUOQ2V01A Q2V Technical Manual...
Page 312: ...10 10 Peripheral Devices and Options 312 SIEPCYEUOQ2V01A Q2V Technical Manual...
Page 430: ...11 21 Parameters Changed by PM Motor Code Selection 430 SIEPCYEUOQ2V01A Q2V Technical Manual...
Page 731: ...SIEPCYEUOQ2V01A Q2V Technical Manual 731 Z Z pulse Auto Tuning 125...