IEC Explosion Proof Standard Exd I Mb

IEC explosion proof standard motor Exd I Mb has advantages such as excellent Flame-proof property, high efficiency, energy saving, large temperature rise margin, long operation life, good property, low vibration, advanced Flame-proof structure, good starting performance, good-looking appearance, high reliability and no sparking while operating. This series of motor is mainly applied to drive equipments of coal mine, petroleum and gas, petrochemical industry, such as water pump, blower, compressor, conveyor and other machines.

Send Inquiry

Description

Technical Parameters

Brief Introduction

IEC explosion proof standard motor Exd I Mb is a kind of high quality, strong reliability motor, which is widely used in various industrial fields. This kind of motor uses special explosion-proof technology and materials to meet the explosion-proof requirements, and its high efficiency and durability are also its important characteristics.

The Exd I Mb standard explosion-proof motor is manufactured with the most advanced explosion-proof technology and special materials. It conforms to national explosion-proof standards and ISO standards, and can ensure the safety, stability and reliability of work operation in high-risk working environments. Compared with the ordinary motor, the Exd I Mb standard explosion-proof motor has a more efficient power conversion capacity, and can work stably for a long time, without overheating, overload and other problems.

In addition to reliability and high efficiency, the Exd I Mb standard explosion-proof motors are highly adaptable. Its design and manufacture have taken into account the actual situation and needs of engineering equipment to ensure the flexibility and adaptability of its application. At the same time, it also has good durability and low noise characteristics, which can help production enterprises improve production efficiency and efficiency level.

Main Technical Parameters

Frame	H250
No. of Poles	2P, 4P, 6P, 8P
Power Scope	30~55kW
Voltage	380V/660V
Frequency	50/60Hz
Speed	750rpm, 1000rpm, 1500rpm, 3000rpm
Protection Grade	IP55
Insulation Class	F
Mounting Type	IM B5
Connection	Delta/Y
Mark of Explosion-proof	Exd I Mb, Exd II BT4Gb, Exd II CT4 Gb
Cooling Type	IC411
Efficiency Class	IE3
Duty	S1
Vibration	≤1.8mm/s
Ambient Temperature	-15℃ ～ +40℃
Altitude	≤1000m
Humidity	Average monthly peak relative humidity is 90%