Electrical machine, especially asynchronous machine, has braking resistance, e.g. outside machine housing, in air flow of machine's fan and beneath fan cover, or inside machine housing
EP1049050A2
Microsystem for locally monitoring and diagnosing the state of machines, equipments and/or assemblies, in particular for drive systems
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Short-circuit cage for an electrical machine, preferably asynchronous machine
DE10002092A1
Electric drive e.g. for ship propeller, has inside rotor connected with first impeller and outer rotor concentric with it connected with second impeller
DE19933924A1
Microsystem for local condition monitoring and condition diagnosis of machines, plants and / or assemblies, especially of drive systems
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Electronic circuit for detecting short circuit in electric motor evaluates component in inverter voltage having six times supply frequency
DE19919899C1
Short circuit cage for electrical, preferably asynchronous, machine, has two metal half parts, pref. of cast copper, joined together and each with short circuit rods and a short circuit ring
DE19832557A1
Output circuit for pulse inverter driving electric motor
DE19723913A1
Explosion-proof, asynchronous motor with regulated number of revolutions
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Electric motor or generator with cooling pipes
DE4431197A1
Arrangement for starting up and / or feeding a three-phase or alternating current machine
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Fan for an electric motor
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Electric motor
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Asynchronous motor
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Electric motor
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CIRCUIT ARRANGEMENT WITH A POWER CONTROLLER AND WITH A MOTOR, ESPECIALLY WITH A THREE-PHASE CONTROLLER AND WITH A THREE-PHASE ASYNCHRONOUS MOTOR
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Ascertaining actual value of internal voltage of async. machine - deriving ohmic or inductive voltage drop in each winding from measured external machine voltage
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Asynchronous electrical machine - has rotor short-circuit ring enclosed on three sides by magnetically conductive ring to reduce switching-in currents
