YBX3 Series High Efficiency Flameproof 3-Phase Asynchronous Motor
Publish time 2022-06-24 14:37
YBX3 series flameproof three-phase asynchronous motor is in line with the third efficiency standard in the provisions of GB18613-2012 "Minimum allowable values of energy efficiency and energy efficiency grades for small and medium three-phase asynchronous motors"., According to GB3836.2, the motor are made into a flameproof type. The explosion protection marks are Exd Ⅱ BT4Gb and Exd Ⅱ CT4Gb. It is applicable to the equipment in the places where the inflammable gas or explosive mixture of steam and air in class A and B groups T1 ~ T4, Used as general power equipment.
Exd BT4Gb execution standard is JB/ t12628-2016 Exd CT4Gb executive standard is Q/ 1082shl055-2017
◆ Siteconditions
The standard working condition of YBX3 series motor is no more than 1000m above sea level, the lowest ambient temperature is -15 ℃ , and the highest ambient temperature is 40℃ .
◆ Temperature rise andinsulation
F class (155 ℃ ) insulation system and temperature rise class B (80K) are adopted to the motor.The service life and reliability of the motor areguaranteed.
◆ Cooling andventilation
The standard cooling method is fully enclosed self-fan cooling standard motor equipped with auxiliary flow plastic fan in accordance with the provisions of IC411 in iec60034-6.
◆ Protectionclass
The standard protection class of motor is IP55,can be used in dusty or humid environment
◆ Voltage、frequency
Frame size 80-100 ,the voltage is 380V
Frame size112-355, the voltage is 380V 660V 380/660v
◆ Rated frequency is50HZ
Under the condition that the supply voltage deviates from the rated voltage by 5%, it can still run well.
◆ Terminal boxposition
Terminal box in the upper part of the frame can be four directions into the line, the line is divided into rubber cable and steel pipe wiring two kinds
◆ Qualityguarantee
From the product design to the delivery of products, follow the ISO9001 quality certification system, strict compliance with quality procedures.
