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Otis Elevator Parts LRU-402 Inverter PCB Board KDA26800ABS6 KEA26800ABS2 KEA26800ABS6

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Otis Elevator Parts LRU-402 Inverter PCB Board KDA26800ABS6 KEA26800ABS2 KEA26800ABS6

Brand Name : SULAB

Model Number : KDA26800ABS6 KEA26800ABS2 KEA26800ABS6

MOQ : 1

Payment Terms : Company Bank, Western union, alibaba, Paypal etc

Supply Ability : 1000pcs per month

Delivery Time : Normally 2-3 working days after payment

Packaging Details : Carton

Delivery time : 2-3 working days

Supply ability : 1000pcs per month

After-Sale Service : Online technical support

Suitable for : Elevator

Warranty : One year

Type : Elevator Parts

MOQ : 1PC

Transportion : TNT, UPS, DHL, Fedex, Air, Sea

Applicable : Elevator

Packages : Carton, Wooden case, Pallet etc

Payment Method : Company Bank, Western union, alibaba, Paypal etc

Brand : Sulab

Description : Elevator parts

Model : FB-9B

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Details for Otis Elevator Parts LRU-402 inverter PCB board KDA26800ABS6 KEA26800ABS2 KEA26800ABS6

Brand Sulab
Description Elevator PCB Board
Part No. KDA26800ABS6 KEA26800ABS2 KEA26800ABS6
MOQ 1PC
Transportion TNT, UPS, DHL, Fedex, Air, Sea
Applicable Elevator
Packages Carton, Wooden case, Pallet etc
Delivery Time Normally 2-3 working days after payment
Warranty One year
Payment Method Company Bank, Western union, Paypal, Personal bank etc


Pictures for Otis Elevator Parts LRU-402 inverter PCB board KDA26800ABS6 KEA26800ABS2 KEA26800ABS6

Otis Elevator Parts LRU-402 Inverter PCB Board KDA26800ABS6 KEA26800ABS2 KEA26800ABS6

Current FDBK sum DSP
The software detects that the three-phase output current vector sum is not 0 and exceeds the parameter INV IO LIMIT
(1) Check INV IO LIMIT;
(2) Check the insulation of the three-phase output U, V, W;
(3) Check the connection between VA/VB and XU2 board;
(4) Replace XU2 board or LEM board;
(5) Replace inverter
6. Overtemp Motor or inverter overheating
(1) Is the ambient temperature too high?
(2) Check whether the inverter fan is working?
(3) Check thermistor and related plug-ins;
(4) Replace XU2 board
7. Motor Overload Motor overload
(1) Check speed parameters and motor learning parameters;
(2) Check parameters DRIVE RATED
RMS, MTR OVL TMR, MTR OVL I FAC, INV I FASCALE;
(3) Check MCSS acceleration, jerk and balance coefficient parameters;
(4) Is the brake fully open?
(5) Motor connection;
(6) Balance coefficient;
(7) PVT and connection


Product Tags:

KDA26800ABS6 inverter PCB board

      

LRU-402 inverter PCB board

      

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Quality Otis Elevator Parts LRU-402 Inverter PCB Board KDA26800ABS6 KEA26800ABS2 KEA26800ABS6 wholesale

Otis Elevator Parts LRU-402 Inverter PCB Board KDA26800ABS6 KEA26800ABS2 KEA26800ABS6 Images

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