Explosion Proof Motor

explosion proof motor
YB3-90S-6-380V-50HZ-0.75KW-IC411-IP55-F-S1-B3-DII BT4
Bearings are in best quality Chinese one, can be SKF or FAG according to customers' requirement.
delivery is around 25days, sometimes, we got stock motors.
painting can be made according to customer's needs.

model: YA, YAKS, YAKK
Machine seat number: H355-H1120
Power: 160 -25000Kw
Number of poles: 2-24
Voltage: 690 - 11000V
Frequency: 50HZ, 60HZ
Explosion-proof grade Exe II T1, Exe II T2, Exe II T3
Protection level: IP44, IP54, IP55, IP56
Cooling method: IC511, IC516, IC611, IC616, IC666, IC81W, IC86W

Description

VBB series exposion proof electric vibrators is able to operate safely in various hazardous exporsive environments. The degree of protection is IP55 and grade F insulation is provided. They can used as an excitation source in coal and mine area with fired equipment factories in IIB Group and some places with the mixture of exporsive and air atmasphere of flameable gas or steam. In adjust scope of vibration force; the vibration force can be regulated steplessly. All the products are well sold all over the world and exported to European, Asian and Middle East.

The series motor used advanced technology design, use of quality materials, with beautiful appearance, advanced, maintenance-friendly, reliable operation of the advantages. Is powdery, granular, massive material mechanized transportation, feeding, crushing, screening, filling, tap, modeling, with sand, silos and other anti-blocking machine vibration excitation source. The aircraft variety, complete specifications and can meet various types of vibration machines work requirements


Wooden crate

This series motors are of remarkable features, such as compact construction, light weight, attractive appearance, safe and reliable operation, long operation life, excellent performance and easy maintenance. For this series motors, the output ratings and mounting dimensions conform to the specifications of IEC standards and the correlation between them basically agrees with EIN42673. The motors are easy to complete with export machinery and equipment and to supply as spare accessories in the import equipment.

This series motors are designed and manufactured into flameproof type and the flameproof property conforms to China National Standards:

GB3836.1-2000 Electrical Apparatus for Explosive Gas Atmospheres-General Requirements.
GB3836.2-2000 Electrical Apparatus for Explosive Gas Atmospheres-
Flameproof Enclosure d and standards IEC79-1, BS4683 and EN50018. The explosion protection marks are Exd I, Exd II AT4 and Exd II BT4. They are safe to use in the locations where there are explosive mixtures.
Of gas- and vapor-air. ExdI- safe for use in the non-mining surfaces of underground coal mines where the explosive mixtures of methane or coal-dust are present.
ExdIIAT4 - safe for use in plants where the explosive mixtures of IIA Class, TI, T2, T3 orT4 are present.
ExIIBT4 - safe for use in plants where the explosive mixtures of IIB Class, TI, T2, T3 orT4 are present.
ExdIICT4 - safe for use in plants where the explosive mixtures of IIC Class, TI, T2, T3 or T4 are present.
Based on series YB2 motors, the motors can also be manufactured for special environments, such as outdoor locations (YB2-W type), indoor tropical humidity (YB2-TH type), outdoortropical humidity (YB2-WTH type), indoor tropical arid (YB2-TA type), outdoor tropical arid (YB2-WTA type), indoor tropical (YB2-T type), outdoor tropical (YB2-WT type) and outdoormiddle-class-chemical corrosion locations (YB2-WF1 type).

Standard Lot Size , Weight , Dimensions

Electric motor
1, Good cooling effect
2, High start torque
3, Low start current
4, Low noise and vibration
5, Construction is compact
6, Temperature rise is low
7, Long hours VPI treatment
8, Stator coil is wrapped by 3 layers insulation structure
9, The end of stator coil applied the reshape fixing device to defend the coil deformation.
10, The voltage can be designed to 380,440,415,660,380/660.1140v,3kv,6kv,10kv,
11, Power is ranged from 0.75-10000KW,
12, Frame size is ranged from 80-1000mm
13, The optimal gap match is processed between of the stator and rotor.


Wooden cases.

1, Good cooling effect
2, High start torque
3, Low start current
4, Low noise and vibration
5, Constrution is compact
6, Temperature rise is low
7, Long hours VPI treat ment
8, Stator coil is wrapped by 3 insulation layers
9, The end of stator coil applied the reshape fixing device
10, The voltage can be designed to 380,660,380/660.1140v,3kv,6kv,10kv,
11, Power is ranged from 0.25-10000KW,
12, Frame size is ranged from 80-1000
13, The optimal gap match between of the stator and rotor.


Wooden cases.

Electric motor
Range from 0.25 kw till 200kw, according to the iec standards, iso quality control certified and atex certificate for explosion-proof motors.Aluminum housing from frame size 71 till 200, cast-iron from frame size 132 till 315.Gearbox in helical, worm gear and variable speed gearbox from 0.25kw till 22kw

Packing in carton from frame size 71 till 100, starting 132 are in wooden cases