Chapter 5
Troubleshooting
|
5-4
Revision Nov. 2008, VLE1, SW V1.03
5.5 Over Heat (OH)
AC motor driv e overheats
Heat sink overheats
Check if temper atur e of heat si nk
is larger than 90
O
C
No
No
No
No
Yes
Yes
Yes
Yes
Yes
Reduc e load
No
Temperature detection mal functions.
Please contac t DELTA.
If cooling fan functions normally
Change cooling fan
Check if cooling fan is jammed
Remove
obstruc tion
Check if sur roundi ng temper atur e
is withi n specific ation
Adjust surrounding temperature
to speci fic ati on
Maybe AC motor drive has malfunction or
misoperation due to noise. Pleas e contact
DELTA.
If load is too lar ge
5.6 Overload
EoL1/ot1
Ov erload
Reduc e load or inc rease the power of AC motor dri ve
Check if the setting of elec tr oni c
thermal r elay is s uitable
Yes
Yes
No
No
Modify s etting
If load is too lar ge
Maybe AC motor drive has malfunction
or misoperation due to noise.
Содержание Elevator Drive VFD-VL
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Страница 20: ...Chapter 1 Introduction Revision Nov 2008 VLE1 SW V1 03 1 11 1 2 5 Cutout Dimensions 7 5 15HP 5 5 11kW frame C...
Страница 21: ...Chapter 1 Introduction 1 12 Revision Nov 2008 VLE1 SW V1 03 20 30HP 15 22kW frame D...
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Страница 193: ...Chapter 6 Fault Code Information and Maintenance 6 16 Revision Nov 2008 VLE1 SW V1 03 This page intentionally left blank...
Страница 197: ...Appendix A Specifications A 4 Revision Nov 2008 VLE1 SW V1 03 This page intentionally left blank...
Страница 205: ...Appendix B Accessories B 8 Revision Nov 2008 VLE1 SW V1 03 VFDB4132 VFDB4132 CHARGE ACT OC OH...
Страница 236: ...Appendix B Accessories Revision Nov 2008 VLE1 SW V1 03 B 39 Order P N RF110B43CA 60 33 200 120 398 382 26 20 382 7 0...
Страница 237: ...Appendix B Accessories B 40 Revision Nov 2008 VLE1 SW V1 03 Order P N 50TDS4W4C Order P N 100TDS84C...
Страница 238: ...Appendix B Accessories Revision Nov 2008 VLE1 SW V1 03 B 41 Order P N 200TDDS84C...
Страница 239: ...Appendix B Accessories B 42 Revision Nov 2008 VLE1 SW V1 03 Order P N 150TDS84C Order P N 180TDS84C...
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Страница 251: ...Appendix C How to Select the Right AC Motor Drive C 8 Revision Nov 2008 VLE1 SW V1 03 This page intentionally left blank...