1. Suitable scope
This regulation applies to the small-sized electric machinery that undertakes assessing by GB 14711 standard in low end power electromotor, the convert of synchronous rotate speed of power limits electromotor arrives 1500 turn / time-sharing, the biggest successive norm does not exceed 1.1 kilowatt
The application of 2. attestation
2. 1 application differentiates unitly
In principle applies for attestation by product model, model of same manufacturer, same product but the product with different manufacturer cannot file unit for.
Unit differentiates as follows:
1) Y series (IP44) three-phase asynchronous electromotor
2) YD series (IP44) change slue electromotor of fast three-phase asynchronous
3) YZC series (IP44) electromotor of asynchronous of low noise three-phase
4) YH series (IP44) turn high electromotor of asynchronous of poor rate three-phase
5) electromotor of timing of YCT series electromagnetism
6) electromotor of timing of YCTD series electromagnetism
7) electromotor of asynchronous of three-phase of decelerate of YCJ series gear
8) Y2 series (IP54) three-phase asynchronous electromotor
9) Y2E series (IP54) three-phase asynchronous electromotor
10) YDT series (IP44) change slue electromotor of fast three-phase asynchronous
11) YEP series (IP44) by electromotor of asynchronous of three-phase of magnetism apply the brake
12) YEJ series (IP44) electromotor of asynchronous of three-phase of electromagnetism apply the brake
13) Y-W series and Y-WF series are outdoors reach outdoors chemistry to corrode three-phase asynchronous electromotor
14) electromotor of asynchronous of Y-F series anticorrosion three-phase
15) Y-M series carpentry uses three-phase asynchronous motor
16) electromotor of asynchronous of oscillatory source three-phase
17) electromotor of asynchronous of three-phase of YLJ series moment of force
18) electromotor of asynchronous of CK series three-phase
19) electromotor of variable voltage control of small-sized frequency conversion
20) electromotor of asynchronous of three-phase of small-sized and planar apply the brake
21) electric unit uses YDF2 series valve three-phase asynchronous electromotor
The application unit of the electric machinery of other series small-power that did not include can consult similar product confirms in this catalog.
Referred file data requires when 2.2 application
Application attestation should refer formal requisition, follow add the following file:
1) graph of product general assembly, electric principle graph, line attempt;
2) product description