Test Run - Mitsubishi Electric FR-A701 Instrucion Manual

Before operation
<Selection method of advanced magnetic flux vector control>
Perform secure wiring. (Refer to page 12.)
Set the motor. (Pr. 71) (Refer to page 63.)
Mitsubishi standard
motor
Mitsubishi high
efficiency motor
Mitsubishi constant-
torque motor
Other
manufacturer's
standard motor
Other
manufacturer's
constant torque
motor
*1 For other settings of Pr. 71 , refer to chapter 4 of
*2 Refer to page 71 for offline auto tuning.
Set the motor capacity and the number of motor poles according as required.
Set the run command. (Refer to page 83.)
As required
· Perform offline auto tuning. (Pr.96) (refer to page 71).
· Select online auto tuning. (Pr.95) (refer to page
REMARKS
· When higher accuracy operation is necessary, set real sensorless vector control after performing offline auto tuning and select
real sensorless vector control.
· Use Pr. 89 to adjust the motor speed fluctuation at load fluctuation. (Refer to chapter 4 of
64
Motor
SF-JR
SF-HR
Others
SF-JRCA 4P
SF-HRCA
Others (SF-JRC, etc.)
−
−
(Pr. 80, Pr. 81) (Refer to page 63.)
Set the motor capacity (kW) in Pr. 80 Motor capacity and set the number
of motor poles (number of poles) in Pr. 81 Number of motor poles. (V/F
control is performed when the setting is "9999" (initial value).
Select the start command and speed command.
(1) Start command
1) Operation panel: Setting by pressing
2) External command: Setting by forward rotation or reverse
(2)Speed command
1) Operation panel: Setting by pressing
2) External analog command (terminal 2 or 4) :
3) Multi-speed command:

Test run

Pr. 71 Setting
0 (initial value)
40
3
1
50
13
3
13
the instruction manual (applied).
operation panel
rotation command (terminal STF or STR)
Give a speed command using the analog signal input to
terminal 2 (or terminal 4).
The external signals (RH, RM, RL) may also be used to give
speed command.
).
76
Remarks
*1
Offline auto tuning is
necessary.
*2
Offline auto tuning is
necessary.
*2
Offline auto tuning is
necessary.
*2
Offline auto tuning is
necessary.
*2
/
of the operation panel
the instruction manual (applied).)
of the