Specifications

6.9 Residual Current Device
Use RCD relays, multiple protective grounding as extra
protection, provided that local safety regulations are
complied with.
If a ground fault appears, a DC content may develop in the
faulty current.
If RCD relays are used, observe local regulations. Relays
must be suitable for protection of 3-phase equipment with
a bridge rectifier and for a brief discharge on power-up
see chapter 2.11 Earth Leakage Current for further
information.
6.10 Final Set-up and Test
To test the set-up and ensure that the frequency converter
is running, follow these steps.
Step 1. Locate the motor name plate
NOTICE
The motor is either star- (Y) or delta- connected (Δ). This
information is located on the motor name plate data.
3~ MOTOR NR. 1827421 2003
S/E005A9
1,5 KW
n 31,5 /min. 400 Y V
n 1400 /min. 50 Hz
COS  0,80 3,6 A
1,7L
B IP 65 H1/1A
BAUER D-7 3734 ESLINGEN
130BT307.10
Illustration 6.69 Motor Name Plate
Step 2. Enter the motor name plate data in this
parameter list.
To access this list, press [Quick Menu] and select “Q2 Quick
Setup”.
1.
1-20 Motor Power [kW].
1-21 Motor Power [HP].
2.
1-22 Motor Voltage.
3.
1-23 Motor Frequency.
4.
1-24 Motor Current.
5.
1-25 Motor Nominal Speed.
Step 3. Activate the Automatic Motor Adaptation (AMA)
Performing an AMA ensures optimum performance. The
AMA measures the values from the motor model
equivalent diagram.
1. Connect terminal 37 to terminal 12 (if terminal 37
is available).
2. Connect terminal 27 to terminal 12 or set
5-12 Terminal 27 Digital Input to [0] No function.
3.
Activate the AMA 1-29 Automatic Motor
Adaptation (AMA).
4. Select between complete or reduced AMA. If a
Sine-wave filter is mounted, run only the reduced
AMA, or remove the Sine-wave filter during the
AMA procedure.
5.
Press [OK]. The display shows Press [Hand on] to
start.
6. Press [Hand On]. A progress bar indicates, if the
AMA is in progress.
Stop the AMA during operation
1. Press [Off] - the frequency converter enters alarm
mode and the display shows that the AMA was
terminated by the user.
Successful AMA
1.
The display shows Press [OK] to finish AMA.
2. Press [OK] to exit the AMA state.
Unsuccessful AMA
1. The frequency converter enters alarm mode. A
description of the alarm can be found in the
Warnings and Alarms chapter in product related
Operating Instructions.
2.
Report Value in the [Alarm Log] shows the last
measuring sequence carried out by the AMA,
before the frequency converter entered alarm
mode. This number along with the description of
the alarm assist in troubleshooting. If contacting
Danfoss for service, make sure to mention
number and alarm description.
Electrical Installation
Design Guide
120 Danfoss A/S © Rev. 06/2014 All rights reserved. MG11BC02
66