2-8
Programming and Parameters
MO
T
O
R CON
T
R
O
L
Motor
D
at
a
046
[Mtr NP Pwr Units]
Selects the motor power units to be used.
“Convert HP” = converts all power units to
Horsepower.
“Convert kW” = converts all power units to
kilowatts.
Note: This parameter does not get
changed with a “Reset to Defaults”.
Default:
Options: 0
1
2
3
Drive Rating Based
“Horsepower”
“kiloWatts”
“Convert HP”
“Convert kW”
047
[Motor OL Hertz]
Selects the output frequency below which
the motor operating current is derated.
The motor thermal overload will generate
a fault at lower levels of current below this
output frequency.
Default:
Min/Max:
Units:
Motor NP Hz/3
0.0/Motor NP Hz
0.1 Hz
048
[Motor OL Factor]
Sets the operating level for the motor
overload.
Default:
Min/Max:
Units:
1.00
0.20/2.00
0.01
049
[Motor Poles]
Defines the number of poles in the motor.
Default:
Min/Max:
Units:
4
2/12
1 Pole
050
[Motor OL Mode]
“Pwr Cyc Ret” - If “0”, the value of parameter 220 [Motor OL Count] is reset to
zero by a drive reset or power cycle. If “1”, the value of parameter 220 [Motor OL
Count] is maintained. A “1” to “0” transition resets parameter 220 [Motor OL
Count] to zero.
Note: Added for firmware version 3.001.
To
rq
Attr
ib
utes
053
[Motor Cntl Sel]
Sets the method of motor control used in
the drive.
Default:
Options:
0
0
1
2
3
“Sensrls Vect”
“Sensrls Vect”
“SV Economize”
“Custom V/Hz”
“Fan/Pmp V/Hz”
055
[Maximum Freq]
Sets the highest frequency the drive will
output. Refer to parameter 083
[Overspeed Limit].
Default:
Min/Max:
Units:
60.0 or 70.0 Hz
5.0/320.0 Hz
0.1 Hz
056
[Compensation]
“Mtr Lead Rev” - If “1”, reverses the phase rotation of the applied voltage,
effectively reversing the motor leads.
Notes: Not retained when the parameters are reset to defaults. Added for
firmware version 3.001.
File
Gr
oup
No.
Parameter Name & Description
Values
Related
Motor
FLA
OL
Factor
Operating
Level
=
x
x
x
x
0
x
x
x
x
x
x
x
x
x
x
x
x
10
0
1
2
3
4
5
6
7
8
9
11
12
13
14
15
1
= Enabled
0
= Disabled
x = Reserved
Bit #
Factory Default Bit Values
Pwr Cyc Ret
x
x
x
x
x
0
x
x
x
x
x
x
x
x
x
x
10
0
1
2
3
4
5
6
7
8
9
11
12
13
14
15
1
= Enabled
0
= Disabled
x = Reserved
Bit #
Factory Default Bit Values
Mtr Lead Re
v
Содержание powerflex 700h
Страница 1: ...PROGRAMMING MANUAL High Power Firmware Versions x xxx 3 001 PowerFlex 700H AC Drives ...
Страница 10: ...P 4 Overview Notes ...
Страница 56: ...2 42 Programming and Parameters Notes ...
Страница 70: ...3 14 Troubleshooting Notes ...
Страница 103: ......