WOLONG Nanyang ATB brand YBC series Coal shearer cutting motor

Application

WOLONG morely brand motors can meet the specific requirements of customersin many electric motor projects . It is widely used in coal mines and has the advantages of high efficiency, high locked-rotor torque, high reliability, bottom locked-rotor current, and strong overload capacity. The motor has small size and high power density, ccc certificate, which can meet the WOLONG user’s tight installation size requirements. It has beautiful appearance and is easy to use and maintain.

Description

Y B C- 40 - 4 -¨

YB- Flameproof three-phase asynchronous motor

C- For cutting part of coal shearer

40- Power(kW)

4 -¨ Poles and Supplementary code

Ex dⅠMb

Ex--Explosion Protection Mark

d--Type of Explosion Protection(Explosion-proof  type)

Ⅰ-- Electrical Apparatus Class(Class Ⅰ)

Mb -- Equipment Protection Degree

Basic parameters:

Rated Power: 22-1100 kW

Rated Voltage:380V/660V/1140V/3300V

Rated Frequency: 50Hz

Poles:4P

Insulation:180(H)

Temp. Rise limitation: 135K

Cooling Method: IC3W7

Mounting: IMB10

Protection Grade: IP55 IP67

Service: S1

Ambient temperature: 0 °C ~ + 40 °C(Water cold)

Environment: indoors

Altitude: ≤1000m

Parameter