12-9-2
Chapter 12
Inverter Function
Check the motor type.
• Use an induction motor (IM).
Proceed to #2
Select a control mode.
• No feedback is to be used.
• To use in applications, such as lifts and
cranes, that require a high torque from the
start.
Proceed to "12.9.10 Use zero-speed
range (zero-Hz range) sensorless vector
control."
• To use in applications, such as conveyors
and machine tools, that carry heavy loads
and require a high torque.
Proceed to "12.9.9 Use sensorless
vector control."
• To use in applications where the
frequency-voltage characteristics of a
high-speed motor/special motor need to be
changed freely as intended.
Proceed to "12.9.4 Drive with free V/f
control."
• To use in applications that require a certain
torque at the start though the load is light.
Proceed to "12.9.6 Manually adjust
torque." or
Proceed to "12.9.7 Automatically adjust
torque."
• To save energy with V/f control
appropriately to a fan/pump.
Proceed to "12.9.3 Drive with V/f control
(reducing torque characteristics)."
• To use with generic characteristics of V/f
control.
Proceed to "12.9.2 Drive with V/f control
(constant torque characteristics)
• To use a synchronous motor (SM)/permanent
magnet motor (PMM).
Proceed to "12.9.12 Drive synchronous
motor (permanent magnet motor)."
• To use in applications that require feedback from
encoders, sensors, etc.
• To use in applications: that carry a heavy
load; that require control needing a high
torque; and that require position control.
Proceed to "12.9.11 Drive with vector
control with sensor."
• To use in applications where a motor with
an encoder is driven and the
frequency-voltage characteristics of the
motor need to be changed freely as
intended.
Proceed to "12.9.15 Drive with free V/f
control with sensor."
• To use in applications: where a motor with
an encoder is driven; that require a certain
torque at the start; and where the motor
revolution speed needs to be equal to the
command speed.
Proceed to "12.9.16 Use automatic
boost function with sensor."
• To use in applications where afan/pump
with an encoder is driven and where the
motor revolution speed needs to be equal
to the command speed while the energy
consumption needs to be reduced.
Proceed to "12.9.14 Drive with V/f
control with sensor (reducing torque
characteristics)."
• To use in applications where a motor with
an encoder is driven and where the motor
needs to be used with generic
characteristics of V/f control.
Proceed to "12.9.13 Drive with V/f
control with sensor (constant torque
characteristics)."
• To conduct encoder feedback, see also "12.9.17
Use encoder."
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Содержание SJ Series
Страница 39: ...5 4 Chapter 5 Included Items Memo ...
Страница 52: ...6 13 Chapter 6 Installation Model P1 P1 200V class P1 02950 L P1 550L Dimension W mm H mm D mm 480 700 250 ...
Страница 55: ...6 16 Chapter 6 Installation Memo ...
Страница 91: ...7 36 Chapter 7 Wire Connection and Optional Devices Memo ...
Страница 135: ...9 40 Chapter 9 Operating Instructions Memo ...
Страница 145: ...10 10 Chapter 10 Test Run Memo ...
Страница 159: ...12 2 6 Chapter 12 Inverter Functions Memo ...
Страница 169: ...12 3 10 Chapter 12 Inverter Functions Memo ...
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Страница 397: ...12 18 2 Chapter 12 Inverter Functions Memo ...
Страница 415: ...12 19 18 Chapter 12 Inverter Function Memo ...
Страница 581: ...15 10 Chapter 15 Optional Cassettes Memo ...
Страница 591: ...16 10 Chapter 16 ProDriveNext EzSQ Memo ...
Страница 642: ...18 49 Chapter 18 Tips FAQ Troubleshooting Memo ...
Страница 650: ...19 8 Chapter 19 Maintenance and Inspection Memo ...
Страница 661: ...20 11 Chapter 20 Specifications Model P1 P1 200V class 02950 L 550L Dimension W mm H mm D mm 700 480 250 ...
Страница 662: ...20 12 Chapter 20 Specifications Model P1 P1 400V class 01760 H 750H 02130 H 900H Dimension W mm H mm D mm 390 700 270 ...
Страница 663: ...20 13 Chapter 20 Specifications Model P1 P1 400V class 02520 H 1100H 03160 H 1320H Dimension W mm H mm D mm 480 740 270 ...
Страница 678: ...21 7 Chapter 21 Technical Notes SJ700D SJ P1 ND normal duty SJ700D 550LFF3 P1 02950 LFEF P1 550LFF ...
Страница 686: ...21 15 Chapter 21 Technical Notes SJ700B SJ P1 LD low duty VLD very low duty SJ700B 750LFF P1 02950 LFEF P1 550LFF ...
Страница 781: ...Appendix 1 70 Appendix 1 List of Parameters Memo ...