YBPT (100-355) series of flameproof frequency conversion three - phase asynchronous motor

1, YBPT explosion-proof frequency control explosion-proof motor overview

    YBPT (100-355) flameproof frequency conversion three-phase asynchronous motor is my company in the YB2 series motor on the basis of the current domestic and international electromagnetic structure, technology, materials and other aspects of the new technology and development of new products, with Good performance, energy saving, high temperature margin, long life, good performance, low noise, explosion-proof structure of advanced, high reliability, easy maintenance and other advantages, with various types of frequency devices at home and abroad supporting the use of In energy saving and to achieve automatic control. The rated power, rated speed and installation dimensions and YB2 series of the same motor.

    This series of motors in line with GB755-2000 "rotating motor quota and performance" industry standard JB / T7565.1-2004 "YB2 series flameproof three-phase asynchronous motor technical conditions (frame number H100-355)". The explosion-proof performance in line with GB3836.1-2000 "Explosive gas environment with electrical equipment Part 1: General requirements" and GB3836.2-2000 "Explosive gas environment with electrical equipment Part 2: Flameproof" d "" provisions, The ExdI, ExdIIAT4 and ExdIIBT4 are suitable for use in the explosive atmospheres of coal mine (non-mining face) and plant IIA, IIB and temperature group T1 ~ T4.

    This series of motor housing protection class IP54 or IP55, cooling method for the IC416.

    This series of motors can also be made of hot and humid, dry tropical, outdoor and outdoor anti-medium corrosion and outdoor hot and humid type.

2, YBPT explosion-proof frequency control the use of explosion-proof motor conditions

    Altitude: apply at an altitude of not more than 1000 meters

    Ambient air temperature: ambient air minimum bit -15 ℃, up to 35 ℃ (coal mine) or 40 ℃ (factory) environment work. Ambient air maximum relative humidity of not more than 95% (when the temperature is 25 ℃) (coal mine) or the wettest month average relative humidity of 90%, while the monthly average minimum temperature is not higher than 25 ℃ (factory).

    Rated voltage: 380V

    Rated frequency: 50Hz

    Working mode: continuous working system (S1)

3. YBPT explosion-proof frequency control explosion-proof motor structure description

   YBPT series of flameproof frequency control three-phase asynchronous motor using computer-aided design, so that the motor can be suitable for SPWM and PWM inverter power supply status, the design of the stator, rotor slot and stator winding distribution made a special consideration to To obtain a more appropriate inductance value, to suppress and reduce the adverse effects of harmonics.

    The electromagnetic load design of the motor takes into account a certain margin, which ensures both the overload capacity of the motor at high frequencies and the constant torque output at low frequencies. In addition, the motor insulation system uses a wide range of internationally used F-class insulation system, reliable insulation, excellent performance. In the structural design, the installation size and YB2 series motor the same, easy to use the user.

   The motor is forced to ventilate with a separate axial fan to ensure that the motor has a good cooling effect at different speeds.

4. YBPT explosion-proof frequency control explosion-proof motor technical parameters

   YBPT explosion-proof motor main technical parameters:

   Rated voltage: 380V, 660V, 380V / 660V, 660V / 1140V

   Rated frequency: 50HZ

   Power range: 2.2KW-315KW

   Protection class: IP55

   Insulation class: Class F

   Installation and dimensions: Same as YB2

   Electrical performance indicators and the main technical data: the same with the YB2

Henan Nanyang Explosion-proof Motor Co., Ltd. - Contact Information

Consultation: 15138382006

QQ: 2027736872

WeChat: fbdjshop

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Main Products: YBX3 explosion-proof motor, YBK3 explosion-proof motor, YBS explosion-proof motor, YBF2 explosion-proof motor, permanent magnet explosion-proof motor, permanent magnet synchronous motor, energy-saving motor