The motor has B3, B5, B35 three kinds of base, which is the ordinary three-phase asynchronous motor of the most common several installation.

1.B3 has a base, no direct installation flange

2.B5 without base, with direct mounting flange

3.B35 has a base, there are direct mounting flange.

There are many ways to install the motor, mainly horizontal and vertical. B5, B3, B7, B8, B9, B10, B14, B15, B20, B30; vertical divided into V1, V15, V2, V3, V36, V4, V5 V5, V10, V14, V16, V18, V19, V21, V30, V31; but the most commonly used in real production is B3 (general horizontal), B5 (with flange no foot) B35 The foot with a flange) of the installation.

B3 and B35 are horizontal installation, the main difference is B3 (general horizontal), B35 (with a foot with a flange)

B5 (with flange without foot) refers to the flange-mounted motor, which is often said that the vertical installation.

V1 and V3 are B5, V1 and V3 are installed in the same way as the FF flange. The B5 is a horizontal flange installation (the axis is horizontal). The V5 is extended, , V1 is the vertical flange installation (shaft head down), and V3 is the shaft head up the flange to install. In general, V1 and V3 may have bearing stress problems. But a little better when the motor manufacturer design can be replaced.

The role of the flange:

 The flanges are the interconnected parts between the pipe and the pipe, for the connection between the pipe ends;

Also used in the equipment on the import and export of the flange, for the connection between the two devices, such as reducer flange.

Flange connection or flange connector, refers to the flange, gasket and bolts connected to each other as a combination of a group of sealed structure of the detachable connection.

Pipeline flanges are piping used for piping in piping installations, and are used in the equipment to refer to the import and export flanges of the equipment. There are holes in the flange, the bolts make the two flanges tight. The flange is sealed with a gasket.

Flange sub-threaded connection (thread connection) flange, welding flange and clip flange. Flanges are used in pairs, low-pressure pipes can be used to wire the flange, more than four kilograms of pressure using the welding flange. Add a gasket between the two flanges and then fasten it with bolts.

Different pressure flange thickness is different, they use different bolts. Pumps and valves that are connected to the pipe when the parts of these equipment are also made of the corresponding flange shape, also known as the flange connection.

Any connection parts that are bolted at the same time around two planes are generally referred to as "flanges", such as the connection of ventilation ducts, which may be referred to as "flanged parts". But this connection is only a part of the device, such as the flange and the pump connection, it is not good to the pump called "flange parts." Relatively small, such as valves, etc., can be called "flange parts".

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Main Products: YBX3 explosion-proof motor, YBK3 explosion-proof motor, YBS explosion-proof motor, YBF2 explosion-proof motor, permanent magnet explosion-proof motor, permanent magnet synchronous motor, energy-saving motor