TYBPE-ExdII BT4 series of explosion-proof frequency control ultra-high efficiency three-phase permanent magnet synchronous motor

TYBPE-Exd11 BT4 series explosion-proof ultra-efficient three-phase permanent magnet synchronous motor (center high 80-335)

1. Overview

TYBPE series of flameproof frequency conversion three-phase permanent magnet synchronous motor (frame number 80-355) (hereinafter referred to as motor), in accordance with Q / NY-007-2015 "TYBPE series of explosion-proof frequency control three-phase permanent magnet synchronous Motor system "and in accordance with GB3836.1-2010" Explosive atmospheres Part 1: General requirements for equipment "and GB3836.2-2010" Explosive atmospheres Part 2: Equipment protected by flameproof enclosure "d" GB 3836.3- 2010 "explosive environment of the third part: by the security of the protection of equipment," the requirements, made of explosion-proof, explosion-proof mark: Ex d II BT4.

Motor electrical performance implementation GB / T 22711-2008 "efficient three-phase permanent magnet synchronous motor technical conditions (frame number 132 ~ 280)", and Q / NY-007-2015 "TYBPE series of explosion-proof frequency control three-phase permanent Magnetic synchronous motor technical conditions "(frame number 80-355).

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 ".

The efficiency of the series of products in line with GB30253-2013 "permanent magnet synchronous motor energy efficiency rating and energy efficiency rating" of the 1 standard. The series of products designed to be fully enclosed fan cooling structure, protection class IP55, F-class insulation, S1 work system. The mounting dimensions are the same as for the YB3 series motors. The series of products with self-starting ability, in the 25% -120% load range, relative to the same specifications of asynchronous motors are more efficient, wide range of economic operation, with significant energy saving effect. The motor temperature is low, under the rated load, the motor temperature rise in 30-50K.

The series of products are widely used in petrochemical, coal, electricity, transportation, textile, industrial and mining enterprises and explosion-proof locomotives, drag fans, pumps, compressors, belt machines, machine tools and other machinery. Rated frequency, rated voltage with self-starting capability. Can also be provided according to user requirements 380V, 660V, 1140V level of the motor.

2 .product model and significance

TYBPE--132 S2-2

TYBPE: T synchronous, Y permanent magnet, B explosion-proof,P Variable frequency   speed, E ultra efficient

132: center height of frame

S2: frame length(short frame second core degree)

2: pole

3.Specification

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

Rated frequency: 50Hz

Output: 0.12-375kw

Insulation: F

Protection class: IP55

Explosion-proof degree:Ex d IIB T4

4.Terms of use and conditions of use

The Ex d IIBT4 Gb used in plant has an explosive mixture of flammable gases or flammable gases with air and air from T6 to T4 groups.

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. FM range: 5Hz-50 Hz, 50 Hz -100 Hz, 5 Hz -100 Hz (depending on customer requirements). No-squirrel-cage winding explosion-proof frequency control permanent magnet synchronous motor for the inverter to start (recommended the use of lost frequency converter). Self-starting frequency conversion synchronous motor for 50HZ sinusoidal power supply and inverter for power.

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.).