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Danfoss VLT FC 102 N250 User Manual

Danfoss VLT FC 102 N250
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Parameter
International default value
North American default value
Parameter 1-23 Motor Frequency
50 Hz
60 Hz
Parameter 1-25 Motor Nominal Speed
1400 RPM
1680 RPM
Parameter 1-53 Model Shift Frequency
16.7
20.0
Parameter 1-56 U/f Characteristic
50 Hz
60 Hz
Parameter 6-15 Terminal 53 High Ref./Feedb. Value
1500 RPM
1800 RPM
Parameter 14-37 Fieldweakening Speed
1400 RPM
1680 RPM
11.4 Required Parameter Settings for Drive Options
On performing a factory reset on the drive, all drive parameters revert to their factory default value. Several drive options have pa-
rameter settings that must be congured dierently from the factory default values in order for the options to perform properly.
Table 131: Parameter Settings for the Passive Filter Option (Typecode Character 7 = P/H/L/U)
Parameter
Change value to
Parameter 5-02 Terminal 29 Mode
[1] Output
Parameter 5-10 Terminal 18 Digital Input
[7] External Interlock
Parameter 5-31 Terminal 29 Digital Output
[188] AHF Capacitor Connect
Parameter 14-51 DC-link Compensation
[0] O
Table 132: Parameter Settings for the dU/dt Filter Option (Typecode Character 18 = D/1)
Parameter
Change value to
Parameter 5-10 Terminal 18 Digital Input
[7] External Interlock
Parameter 14-52 Fan Control
[3] On 100%
(1)
1
This fan setting applies only to D9h and D10h models.
Table 133: Parameter Settings for the Sine-wave Filter Option (Typecode Character 18 = S/2)
Parameter
Change value to
Parameter 5-10 Terminal 18 Digital Input
[7] External Interlock
Parameter 14-55 Output Filter
[2] Sine-Wave Filter Fixed
Table 134: Parameter Settings for the Indicator Light + Reset Button Option (Typecode Character 28–29 = D1/DA/DB/DC/DD/DE)
Parameter
Change value to
Parameter 5-40 Function Relay [1]
[5] Running
Parameter 5-40 Function Relay [2]
[9] Alarm
Parameter 5-11 Terminal 19 Digital Input
[1] Reset
AQ357954340588en-000201 / 130R0881 | 169Danfoss A/S © 2020.09
Appendix
VLT® Refrigeration Drive FC 103
Operating Guide

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Danfoss VLT FC 102 N250 Specifications

General IconGeneral
BrandDanfoss
ModelVLT FC 102 N250
CategoryDC Drives
LanguageEnglish

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