JB/T 8680.2-1998 Technical requirements for three-phase asynchronous motors Part 2: Y2-E series (IP54) three-phase asynchronous motors (frame size 80~280)

This standard specifies the type, basic parameters and dimensions, technical requirements, inspection rules, marking, packaging and warranty requirements of Y2-E series motors. This standard applies to Y2-E series (QP54) three-phase asynchronous motors (frame size 80^-280) (hereinafter referred to as motors). All series of motors derived from this series of motors can also refer to it. JB/T 8680.2-1998 Technical conditions for three-phase asynchronous motors Part 2: Y2-E series (IP54) three-phase asynchronous motors (frame size 80~280) JB/T8680.2-1998 Standard download decompression password: www.bzxz.net

The Mechanical Industry Standard of the People's Republic of China
JB/T8680.2www.bzxz.net
(IP54)璧
艺80~280
1998-03-11
噬魁极
1998-07-01小鎖
JB/T8680.21998
Y2 series three-phase asynchronous motor is a basic series of general-purpose low-voltage three-phase cage asynchronous motors that are updated and designed on the basis of Y series motors. The new basic series is divided into two designs: the first design, Y2 series (IP54> three-phase asynchronous motor, is the most complete low-voltage cage type three-phase asynchronous motor series in China. This series can meet the needs of general use at home and abroad, with a base range of 63 to 355. The second design, Y2-E series (IP54) three-phase asynchronous motor, is suitable for long-term continuous operation and high load rate applications, such as fans and water pumps. The motor has high efficiency and energy saving effect, with a base range of 80 to 280. Basic series of three-phase asynchronous motorsIt includes two basic designs, the Y2 series and the Y2--E series. Under the general title of "Technical Conditions for Three-Phase Asynchronous Motors", it is divided into two independent parts: JB/T8680.1 Technical Conditions for Three-Phase Asynchronous Motors Part 1: Y2 Series (IP54) Three-Phase Asynchronous Motors (Frame Size 63-355) JB/T8680.2 Technical Conditions for Three-Phase Asynchronous Motors Part 2: Y2-E Series (IP54) Three-Phase Asynchronous Motors (Frame Size 80280) This standard is the second part of "Technical Conditions for Three-Phase Asynchronous Motors". This standard specifies the specifications for the Y2-E series.
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