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                      /CONTACT US


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                      • Zhoukou City, Henan Province, Shangshui County Industrial Park
                      YBX3 Dust Explosion-proof Motor

                      YBX3 Dust Explosion-proof Motor

                      YBX3 dust explosion-proof motor replacement
                      YFB dust explosion-proof motor,
                      Is a two-level energy efficient dust explosion-proof motor

                          YBX3 series explosion-proof ultra-efficient dust explosion-proof motor (center high 80-335)

                        1. Overview


                          YBX3 series explosion-proof dust explosion-proof motor 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 Part 2: 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 tD B21 T135 ℃, can cover Ex tD B22 T135 ℃, Ex tD A22 T135 ℃, Ex tD A21 T135 ℃, can replace YFB series DIP B21 TB, T4 / DIP A21 TA, T4 dust explosion-proof motor. Both for the factory with flammable gas sites, but also to meet the flammable dust sites and flammable fumble of the place. 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



                        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℃

                        3. Terms of use and conditions of use

                        Ex d IIC T4 Gb / Ex td B21 T135 ° C Suitable for use in places with flammable gas also suitable for places with flammable dust and flammable fumes (eg feed, textile, flour, cement, etc.) 


                        4.1.1 ambient air temperature changes with the season, generally not more than 40 ;
                        4.1.2 altitude of not more than 1000m;
                        4.1.3 ambient air maximum relative humidity of not more than 95% (when the temperature is +25 );

                        4.1.4rated voltage of 380V, 660V, 1140V, 380 / 660V, 660 / 1140V.

                        4.1.5 Rated frequency:50Hz

                        4.1.6The motor quota is the continuous working standard, the working type is S1.allowing 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 number 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.).


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