Jingxian Kaiwen Motor Co., Ltd |
Verified Suppliers
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High Efficient Energy Saving Three Phase Explosion Proof Electric
Motors
1. Description
High Efficient Energy Saving Three Phase Explosion Proof Electric
Motors are designed to operate safely in hazardous environments
where flammable gases or dust may be present. These motors are
built with Inverter Duty electrical designs that allow for flexible
operations and energy savings. The robust cast iron or steel band
designs maximize reliability and minimize downtime. The motors are
suitable for a wide range of applications, including those that
require continuous working duty. With their high efficiency and
energy-saving features, these motors are an excellent choice for
those looking to reduce their energy consumption and carbon
footprint.
2. Specifications
Model NO. | YB2 YB3 YFB3 |
Starting Mode | Direct on-line Starting |
Certification | ISO9001, CCC, Ce, RoHS, Reach |
Brand | Wannan Motor |
Frame | 80-355mm |
Output | 0.18-375kw |
Efficiency | IE3, IE4 |
Poles | 2, 4, 6, 8 |
Duty | S1 |
Insulation | F or H |
Cooling | IC411-Tefc, IC416 |
Protection Degree | IP55, IP56, IP65 |
Voltage | 380V.660V.380V/660V, 660/1140V..... |
Frequency | 50Hz, 60Hz |
Terminal | Top |
Housing | Cast Iron, Aluminum, Stainless Steel |
EX Exdi, Exdii At4, Exdii Bt4 | |
Mounting Type | / |
Ambient Temp. | 40°c, 1000 M. a.S.L |
Transport Package | Carton/Wooden Case/Pallet |
Trademark | WNM |
Origin | China |
HS Code | 8501520000 |
Production Capacity | 2000PCS/Month |
3. Features
Exd-symnbol ExdI,ExdIIAT4,ExdIIBT4, Category I:surface highest
temperature no higher than 150ºC(when coal dust may cover the motor
surface), no higher than 450ºC(when coal dust will not cover the
surface or some protection work has been done to prevent the coal
dust accumulation) CategoryII :surface highest temperature no
higher than T1(450ºC),T2(300ºC),T3(200ºC),T4(135ºC); Terminal box
with three or six terminals for rubber jacket cable (plastic cable)
and steel cable.
4. Applications
Ideal for the coal mine where methane and coal dust may be
present(Ex dI)and dangerous explosion areas(Ex dIIT4,dIIBT4)in the
plant with the classIIA, IIB and temperature T1~T4 flammable gas.
5. FAQ
A:We are a factory with 65 years (Since year 1958) manufacturing experience.