Bosch Rexroth IndraDyn S - MKE Project Planning Manual

Project Planning Manual | Rexroth MKE Synchronous Motors Electric Drivesand Controls| Bosch Rexroth AG 75/131Operating Conditions and Application NotesMaximum operating temperatureMaximum surface temperatureIgnition protection classDegree of protection of the housing(IP)Rated valueRated dataCable entryEx cable and line entryEntry for pipelinesPressure partStrength memberSealing ringConnection compartmentConnection facilitiesFeedthroughEx componentThe highest value of the operating temperature.NOTE: Every equipment may reach different operating temperatures in differentparts.The highest temperature which is reached under the most adverse conditions(but within the recognized tolerances) by any part or surface of an electricalequipment in service, which would be able to produce an ignition of the surroundingexplosive atmosphere.The specific measures taken for electrical equipment to avoid ignition of a surroundingexplosive atmosphere.A numerical classification preceded by the symbol "IP" applied to the housingof electrical equipment to provide for:●●●the protection of persons against contact with or approach to live partsand against contact with moving parts (other than plain rotating shafts andthe like) inside the housing,the protection of the electrical equipment penetration of solid foreign bodies;and, where indicated by the classification,the protection of the electrical equipment against harmful penetration ofwater.NOTE: The housing that provides the degree of protection IP is not necessarilyidentical with the housing of the equipment for the ignition protection.A quantitative value assigned usually by the manufacturer for a specified operatingcondition of a component, a unit or an equipment.The set of rated values and operating conditions.A device permitting the feeding-in of one or more electric and / or fibre-opticcables into an electrical equipment so as to maintain the relevant type of ignitionprotection.A cable and line entry which is tested separately from the equipment housing,but certified as an equipment, and which can be fitted to the equipment housingduring installation without further certification being required.A means permitting the entry of a pipeline into an electrical equipment.An element of a cable entry acting on the sealing ring to enable the latter to fulfilits function.An element of a cable entry for preventing tensile or torsional forces of the cablefrom being transmitted to the connection parts.A ring used for the entry of a cable, conduit or pipeline in order to ensure theimpermeability between the entry and the cable, conduit or pipeline.A separate compartment or part of a main enclosure, communicating or not withthe main enclosure, and containing connection facilities.Clamps, screws or other parts, used for the electrical connection of conductorsof external circuits.An insulation device carrying one or more conductors through an internal orexternal wall of a housing.A part of an electrical equipment for potentially explosive areas, or a module(other than an Ex cable entry), marked with the symbol "U", which is not intendedto be used alone and requires additional certification, when incorporatedinto electrical equipments or systems or use in potentially explosive atmospheres.