An engineering phase is mandatory prior to mechanical and electrical installation. See chapter Engineering for basic information.
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ELECTRIC SHOCK CAUSED BY INSUFFICIENT GROUNDING |
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oVerify compliance with all local and national electrical code requirements as well as all other applicable regulations with respect to grounding of the entire drive system. oGround the drive system before applying voltage. oDo not use conduits as protective ground conductors; use a protective ground conductor inside the conduit. oThe cross section of the protective ground conductor must comply with the applicable standards. oDo not consider cable shields to be protective ground conductors. |
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Failure to follow these instructions will result in death or serious injury. |
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ELECTRIC SHOCK OR UNINTENDED EQUIPMENT OPERATION |
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oKeep foreign objects from getting into the product. oVerify the correct seating of seals and cable entries in order to avoid contamination such as deposits and humidity. |
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Failure to follow these instructions will result in death or serious injury. |
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LOSS OF CONTROL |
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oThe designer of any control scheme must consider the potential failure modes of control paths and, for certain critical control functions, provide a means to achieve a safe state during and after a path failure. Examples of critical control functions are emergency stop and overtravel stop, power outage and restart. oSeparate or redundant control paths must be provided for critical control functions. oSystem control paths may include communication links. Consideration must be given to the implications of unanticipated transmission delays or failures of the link. oObserve all accident prevention regulations and local safety guidelines.1 oEach implementation of this equipment must be individually and thoroughly tested for proper operation before being placed into service. |
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Failure to follow these instructions can result in death, serious injury, or equipment damage. |
1 For additional information, refer to NEMA ICS 1.1 (latest edition), “Safety Guidelines for the Application, Installation, and Maintenance of Solid State Control” and to NEMA ICS 7.1 (latest edition), “Safety Standards for Construction and Guide for Selection, Installation and Operation of Adjustable-Speed Drive Systems” or their equivalent governing your particular location.
Conductive foreign objects, dust or liquids may cause safety functions to become inoperative.
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LOSS OF SAFETY FUNCTION CAUSED BY FOREIGN OBJECTS |
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Protect the system against contamination by conductive substances. |
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Failure to follow these instructions can result in death, serious injury, or equipment damage. |
The metal surfaces of the product may exceed 70 °C (158 °F) during operation.
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HOT SURFACES |
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oAvoid unprotected contact with hot surfaces. oDo not allow flammable or heat-sensitive parts in the immediate vicinity of hot surfaces. oVerify that the heat dissipation is sufficient by performing a test run under maximum load conditions. |
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Failure to follow these instructions can result in injury or equipment damage. |
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INOPERABLE EQUIPMENT DUE TO INCORRECT MAINS VOLTAGE CONNECTION |
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oVerify that you use the correct mains voltage; install a transformer, if necessary. oDo not connect mains voltage to the output terminals (U, V, W). |
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Failure to follow these instructions can result in injury or equipment damage. |
oVerify the product version by means of the Type Code on the Nameplate.
oPrior to mounting, inspect the product for visible damage.
Damaged products may cause electric shock or unintended equipment operation.
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ELECTRIC SHOCK OR UNINTENDED EQUIPMENT OPERATION |
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oDo not use damaged products. oKeep foreign objects (such as chips, screws or wire clippings) from getting into the product. |
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Failure to follow these instructions will result in death or serious injury. |
Contact your local Schneider Electric representative if you detect any damage whatsoever to the products.
For information concerning the mounting of the motor, see the individual user guide for your particular motor.
