Applied Motor Selection And Auto Tuning - Mitsubishi Electric FR-A700 Technical Manual

2.8 Applied motor selection and auto tuning

2.8.1 Applied motor selection [Pr. 71, 450
Setting the motor used selects the thermal characteristic
appropriate for the motor stated below.
1) Electronic thermal relay function characteristic
matching the motor (Refer to page 108)
[Pr. ] Name
71 Applied motor
Second applied
450
motor
(1) Applied motor setting
Refer to the following list and set this parameter according to the motor used.
[Pr. 71 (Pr. 450)] Setting
Thermal Characteristic of the Electronic Thermal Relay
*3 *4
[Pr. 71] [Pr. 450]
0
Thermal characteristics of a standard motor
[Pr. 71] initial value)
1 Thermal characteristics of the Mitsubishi constant-torque motor
Thermal characteristics of a standard motor
2
Adjustable 5 points V/F (refer to page 248)
Mitsubishi standard motor (SF-JR 4P 1.5kW or less)
20
Thermal characteristic for constant-torque motor
30 Vector control dedicated motor (SF-V5RU (1500r/min series))
40 Thermal characteristic of Mitsubishi high efficiency motor SF-HR
50 Thermal characteristic of Mitsubishi constant torque motor SF-HRCA
3 Standard motor
Constant-torque motor
13 Vector control dedicated motor SF-V5RU
(except for 1500 r/min series).
Mitsubishi standard motor
23
(SF-JR 4P 1.5kW or less)
Vector control dedicated motor
33
(SF-V5RU (1500r/min series), SF-THY)
43 Mitsubishi high efficiency motor (SF-HR)
53 Mitsubishi constant-torque motor (SF-HRCA)
Initial
Setting Range
Value
A700
0 to 8, 13 to 18, 20, 23, 24, 30, 33, 34, 40, 43,
44, 50, 53, 54
F700
0, 1, 2, 20
0
E700
0, 1, 3 to 6, 13 to 16, 23, 24, 40, 43, 44, 50, 53,
54
D700
0, 1, 3, 13, 23, 40, 43, 50, 53
A700
0 to 8, 13 to 18, 20, 23, 24, 30, 33, 34, 40, 43,
44, 50, 53, 54
9999
E700 D700
0, 1
9999
Function
* ] common
(common)
(*[Pr. 450] is not available for
2) Motor constants necessary for control when
Advanced magnetic flux vector or Real sensorless
vector control is selected
Selecting the standard motor or
constant-torque motor sets the
corresponding motor thermal
characteristic.
Set when using the second motor.
same specifications as [Pr. 71] )
Not function
Select "Offline auto tuning
setting"
266
PARAMETER
Description
Motor ( : Used Motor)
Standard Constant-torque
(SF-JR, etc.) (SF-JRCA, etc.)
*1
*2
*1
*2
.)
F700
Available
Inverters
A700
E700 F700
D700
—
Vector
(SF-V5RU)