Detail

Well-designed and manufactured by Wolong Nanyang Explosion's YBF series high-voltage flameproof motor is the ideal solution for your fan applications. Benefiting from SIEMENS' expertise and our years of experience, YBF offers a compact, efficient, and reliable performance, meeting the highest industry standards.
The power level and installation dimensions of the YBF series high-voltage flameproof three-phase asynchronous motor for fans comply with the standards set by the country standards and the International Electrotechnical Commission (IEC), and represent the pinnacle of technical excellence in China today. The YBF series high-voltage flameproof three-phase asynchronous motor for fans is designed in accordance with the standards set forth in GB3836.1-2000, "Electrical Equipment for Explosive Gas Environments Part 1: The product meets the General Requirements and the GB3836.2-2000 "Electrical Equipment for Explosive Gas Environments Part 2: Flameproof Type "d" standards, and has been certified as a flameproof type with an explosion-proof mark of ExdI. It is primarily used as the prime mover for fans.

Description

YBF 630S 1-8
YBF- Asynchronous motor, explosion-proof type, specially for fans
630-Frame size(mm)
S- Base length code
1-Core length code
8-Number of poles
 
Ex d IIB T4 Gb
Ex: Explosion Protection Mark
d: Type of Explosion Protection
II- Electrical Apparatus Class(Class II)
T4- Temperature Group(T4)
Gb- Equipment Protection Degree
 

Basic parameters

Rated voltage: 3000V/6000V/10000V
Rated frequency: 50Hz
Rated power: 132～3150kW
Number of poles: 6/8/10/12
Thermal classification: 155(F)
Temperature rise limit: 80K
Installation method: IM1001、IM7315、IM1205、IM7115
Protection level:IP54、IP55
Cooling method: IC411 (H400-450)-); IC511(H560-900)
Ambient air temperature: -15℃~+40℃
Operation mode: S1
Altitude: ≤1000mm
Indoor (standard configuration)

Parameter

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