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The YEJ electromagnetic brake three phase electric motor is a fully enclosed self-fan-cooled squirrel-cage three-phase asynchronous motor with an additional disc type DC brake. It has the advantages of rapid braking, simple structure, high reliability, and strong versatility. In addition, the brake has a manual release mechanism and is widely used in various mechanical equipment and transmission devices that require quick stop and precise positioning.The flange installation dimensions of this series are the same as the Y2 series.
Product Detail
Motor Type: YEJ electromagnetic brake three phase electric motor
Rated Voltage: 380V
Rated Frequency: 50Hz、60Hz
Protection Class: IP44、IP54、IP55
Insulation Class: B、F、H
Cooling Method: ICO141
Duty: S1 (continuous)
Connection: Star-connection for up to 3kw, delta-connection for 4kw and above
Remark: Motors can be equipped with PTC, for frame size 160 and above, also can be equipped with re-greasing system
Product Parameter (specification)
Electromagnetic induction machine
Production Features
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Why Us
Service and Packing
FAQ
What is verlapping method and integral embedding method?
When embedding the wire in the overlap method, one effective side of one coil is embedded first, and the other effective side is temporarily suspended without embedding, and then the upper side of the other coil is embedded. In this way, the distribution level of the end is overlapped, so it is called the overlap rule. The embedding method is mainly used for embedding concentric windings and single-phase sinusoidal windings. It embeds the two effective sides of the entire coil into two corresponding slots one after another, so it is called the integral embedding method. In view of the fact that each coil is at the same level, the end face of the winding is in the shape of "double plane" or "three plane", so it is also called "double plane wiring" or "three plane wiring".
What is the forward and backward of the embedding?
In alternate wire embedding, if a single person embeds the wire, the motor stator is placed horizontally. After inserting a slot, if the effective side of the next coil is inserted into the body of the slot, the wire embedding trend is to retreat the stator and insert it in a slot, which is called a receding wire embedding; if the effective side of the next coil is embedded The slot to be inserted is on the side of the body, and the trend of embedding is to insert the stator one slot forward, which is called forward embedding. Under normal circumstances, the retreat type embedding is mostly used.
