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7

Instruction.Booklet.

IB48066

Effective November 2010

Instructions for Installation, Operation and Maintenance 
of the Ampgard 720A Reduced Voltage Soft Starter

EATON CORPORATION www.eaton.com

Figure 10. Ampgard RVSS Typical Schematic

Содержание Ampgard 720A

Страница 1: ...Basic Description of a Single Unit 2 1 2 Main Cell 3 1 3 Bypass Cell 4 1 4 RVSS Cell 4 Operation 5 Effective November 2010 Instruction Booklet IB48066 Instructions for Installation Operation and Maint...

Страница 2: ...IAR WITH THE CONSTRUCTION AND OPERATION OF THE EQUIPMENT AND THE HAZARDS ASSOCIATED WITH IT Purpose This instruction book is to insure the safe and successful installation operation and maintenance of...

Страница 3: ...ce instructions on the main cell Figure 2 Main Cell Low Voltage Compartment Main Fuses Main Contactor Isolation Switch The following components are located on the front of the low volt age door of the...

Страница 4: ...e is not present See Fig 4 Figure 4 Bypass Cell Bypass Contactor Door Interlock Tab 1 4 RVSS Cell The right side cell houses the Ampgard RVSS assembly The RVSS cell includes a medium voltage door with...

Страница 5: ...system will shut down the soft start and then the main contactor will open During a short circuit or ground fault detected by a separate motor relay the relay will immediately open the main contactor...

Страница 6: ...n Booklet IB48066 Effective November 2010 Instructions for Installation Operation and Maintenance of the Ampgard 720A Reduced Voltage Soft Starter EATON CORPORATION www eaton com Figure 9 Ampgard RVSS...

Страница 7: ...oklet IB48066 Effective November 2010 Instructions for Installation Operation and Maintenance of the Ampgard 720A Reduced Voltage Soft Starter EATON CORPORATION www eaton com Figure 10 Ampgard RVSS Ty...

Страница 8: ...s or other contractual agreement between the parties This literature is not intended to and does not enlarge or add to any such contract The sole source governing the rights and remedies of any purcha...

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