YBX3 series explosion-proof ultra-high efficiency dust gas composite explosion-proof motor (center high 80-335)

1 Overview

 YBX3 series explosion-proof three-phase asynchronous motor (frame number 63 ~ 355) (hereinafter referred to as motor), in accordance with GB3836.1-2010 "Explosive environment Part 1: General requirements of equipment" and GB3836.2-2010 "Explosive environment 2: Part 1: Equipment protected by flameproof enclosure "d" GB 3836.3-2010 "Explosive environment Part III: Equipment protected by increased safety type", made of explosion-proof type, explosion-proof mark: Ex d IICT4 Gb / Ex tD B21T130 ℃, both for the factory with flammable gas sites, but also to meet the flammable dust sites and flammable Fei Xu places. Motor electrical performance - JB / T7565.1-2011 "Flameproof type three - phase motor - Part 1: YB3 series flameproof three - phase asynchronous motor (frame number 63 to 355)".

Motor explosion-proof performance in line with GB3836.1-2010 "Explosive environment Part 1: General requirements for equipment" and GB3836.2-2010 "Explosive environment Part 2: Equipment protected by flameproof enclosure" d "GB 3836.3-2010" Explosive Environment part III: equipment protected by increased safety type ".

2 product model and significance

YBX3-132S2-2

YB: Explosion-proof Asynchronous motor

X3:Design code

132: Frame center height

S2:Frame length code( short frame second core length)

2: pole

3. Basic parameters
Rated voltage: 380V, 600 V, 1140 V, 380/660 V, 660/1140 V
Rated frequency: 50HZ
Power range: 0.37-375KW
Insulation class: F
Protection class: IP65
Cooling method: IC411
Explosion-proof grade: Ex d IIC T4 / Ex tD B21T130 C

4.The conditions of use of the motor

   Ex d IIC T4 Gb/Ex td B21 T135°C is suitable for use in factories with flammable gas , also meet the flammable dust and flying catkins places (such as feed. Textile. Flour. Cement can produce dust sites).

4.1The motor uses conditions

4.1 .1Ambient air temperature changes with the seasons, generally not more than 40 ℃

4.1.2Altitude not more than 1000m

4.1.3Ambient air maximum relative humidity of not more than 95% (when the temperature is +25 ℃)

4.1.4Rated voltage:380V、600 V、1140 V、380/660 V、660/1140 V

4.1.5Rated frequency is 50Hz.

4.1.6 The motor quota is the continuous working standard, the working type is S1,Allow full pressure to start directly.

4.1.7The motor uses F-class insulation, the stator winding temperature rise (resistance method) by 80K assessment (including frame size 315L 2,4 pole and frame size 355, allowing 105K assessment)

5. Product selection guide

Explosion-proof type:Exd1Mb is suitable for coal mines

Explosion-proof type:Exd11Bt4 Gb is Suitable for use in factory has flammable gas (propane ethylene)

Explosion-proof type:Exd11Ct4 Gb is Suitable for use in factory has flammable gas(Hydrogen. Propane ethylene)

Explosion-proof type: ExtdB21 Db is Suitable for use in factory has flammable dust and flammable flies(such as feed, textile, flour, cement, etc.)

Explosion-proof type: Exd11Ct4 Gb/ExtdB21 Db It is suitable for places where the factory has flammable gas and meets flammable dust and flammable flies (such as feed, textile, flour, cement, etc.).