Unidrive M600 Getting Started Guide 63
Issue Number: 2
Safety information Product information
Mechanical
installation
Electrical installation Getting started Basic parameters
Running the motor
NV Media Card
Operation
Further information
7.2.3 RFC-A mode (Sensorless)
Induction motor with sensorless control
Action Detail
Before power-up
Ensure:
• The drive enable signal is not given (terminal 31)
• Run signal is not given
• Motor is connected
Power-up the
drive
Verify that RFC-A mode is displayed as the drive powers
up. If the mode is incorrect see section 5.6
Changing the
operating mode
on page 43, otherwise restore parameter
defaults (see section 5.8
Restoring parameter
defaults
on page 44.
Ensure that the drive displays ‘Inhibit’
Enter motor
nameplate details
Enter:
• Motor rated frequency in Pr 00.047 (Hz)
• Motor rated current in Pr 00.046 (A)
• Motor rated speed in Pr 00.045 (rpm)
• Motor rated voltage in Pr 00.044 (V) - check if or
connection
Set maximum
speed
Enter:
• Maximum speed in Pr 00.002 (rpm)
Set acceleration /
deceleration
rates
Enter:
• Acceleration rate in Pr 00.003 (s/1000rpm)
• Deceleration rate in Pr 00.004 (s/1000rpm) (If braking
resistor installed, set Pr 00.015 = FAST. Also ensure
Pr 10.030, Pr 10.031 and Pr 10.061 are set correctly,
otherwise premature ‘Brake R Too Hot’ trips may be
seen).
Mot X XXXXXXXXX
No XXXXXXXXXX kg
IP55 I.cl F C 40 s S1
°
VHzmin
-1
kW cos
φ
A
230
400
50 1445 2.2 0 0.80 8.50
4.90
CN = 14.5Nm
240
415
50 1445 2.20 0.76 8.50
4.90
CN = 14.4Nm
CTP- VEN 1PHASE 1=0,46A P=110W R.F 32MN
I.E.C 34 1(87)
Unidrive M600 Getting Started Guide English Iss1.book Page 63 Friday, April 25, 2014 2:08 PM
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