ABB DSQC663（3HAC029818-001）MDU-790A Main Drive Unit

ABB DSQC663（3HAC029818-001）MDU-790A Main Drive Unit 

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Cable

Diagnostics refers to the components specified in the parts list of the final destination certificate. Diagnostics is carried out on the basis of a technical fault message clarified in advance by the manufacturer or dealer with specification of the contract number. 

Fault correction is carried out by repairing and/or replacing faulty components. In the event of a machine standstill, fault correction is carried out with the response time specified for the country group. Siemens provides qualified personnel to perform diagnostics and fault rectification on our products. If mechanical work is also necessary, this must be provided or arranged by the manufacturer/dealer. Example: Dismantling/mounting of motors or other components. 

The services are provided during the usual working hours in the country of installation. Waiting times of longer than one hour that are not caused by Siemens will be invoiced separately. The RSC contract holder is responsible for initiating the service request unless otherwise stipulated in the contract (e.g. by a Direct service response). 

Spare parts are provided from our central or regional spare parts stores using our worldwide spare parts logistics infrastructure. All essential spare parts are stocked in our central spare parts stores. Regional spare parts stores are adapted to include the components specified in the final destination certificate1).

ABB DSQC663（3HAC029818-001） Technical drawing:

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 Extensive & Real Inventory

Provide Satisfying Discounts

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 We provide 12 months warranty for all parts and components.Your satisfaction is how we measure success.

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Unless otherwise specified,we will ship your order via(DHL).We can also ship via Fedex.

Unparalleled Experience & Service

We cooperates with a great number of customers in numerous countries and regions around the world.Our customer support team is always on call to help you with any form of consultation.