26
Unidrive M200/201 Control Quick Start Guide
Issue Number: 3
Set to the rated speed of the motor (taken from the motor name plate). The motor rated speed is
used to calculate the correct slip speed for the motor.
The
Rated Voltage
(Pr
08
) and the
Rated Frequency
(Pr
39
) are used to define the voltage to
frequency characteristic applied to the motor. The
Rated Frequency
(Pr
39
) is also used in
conjunction with the
Motor Rated Speed
(Pr
07
) to calculate the rated slip for slip compensation.
Enter the motor rated power factor cos
ϕ
(taken from the motor name plate).
The drive can measure the motor rated power factor by performing a rotating autotune (see Autotune
(Pr
38
).
This parameter controls access via the drive keypad as follows:
07
Motor Rated Speed
RW
Num
US
OL
Ú
0.0 to 33000.0 rpm
Ö
Def.50: 1500.0 rpm
Def.60: 1800.0 rpm
RFC-A
Def.50: 1450.0 rpm
Def.60: 1750.0rpm
08
Motor Rated Voltage
RW
Num
RA
US
OL
Ú
0 to 765 V
Ö
200V drive: 230 V
400V drive Def.50: 400 V
400V drive Def.60: 460 V
575 V drive: 575 V
690 V drive: 690 V
RFC-A
09
Motor Rated Power Factor
RW
Num
RA
US
OL
Ú
0.00 to 1.00
Ö
0.85
RFC-A
10
User Security Status
RW
Num
ND
PT
OL
Ú
LEVEL.1 (0), LEVEL.2 (1), ALL (2),
StAtUS (3), no.Acc (4)
Ö
LEVEL.1 (0)
RFC-A
Value
Text
Function
0
LEVEL.1
Access to first 10 parameters in Menu 0 only.
1
LEVEL.2
Access to all parameters in Menu 0.
2
ALL
Access to all menus.
3
StAtUS
The keypad remains in status mode and no parameters can be
viewed or edited.
4
no.Acc
The keypad remains in status mode and no parameters can be
viewed or edited. Drive parameters cannot be accessed via a
comms interface.
