High Voltage Explosion Proof Electric Motor

• Customization: Available
• Application: Industrial
• Speed: Constant Speed
• Model NO.: YB
• Number of Stator: Three-Phase
• Function: Driving
• Casing Protection: Closed Type
• Number of Poles: 2, 4, 6, 8, 10, 12
• Starting Mode: Direct on-line Starting
• Certification: CE, ISO, CCC
• Brand: Pinnxun
• Type: Squirrel Cage Motor Explosion Proof
• Protect Feature: Enclosed
• Structure: Asynchronous Motor
• Phase: Three Phase
• Color: Grey or Other
• Shape: Linear
• Scope of The Center Height: H355~H1000
• Work Mode: S1
• Protection Class: IP55
• Insulation Class: F
• Transport Package: in Standard Export Wooden Box
• Specification: YB2
• Trademark: pinnxun
• Origin: China
• HS Code: 8501520000
• Production Capacity: 500 Sets Per Month

Product Description

 Product:   YB355 - YB710 series high voltage explosion proof type three-phase asynchronous motor 
 

 

Feature and usage

  

 

  YB355 - YB710 series high voltage explosion proof type three-phase asynchronous motor mounting dimensions conform to the national standard of China, the power range from 160KW to 1400KW. Motor meets the national standard GB3836.1 - 2000 "China explosive gas environment for electrical equipment part first: General requirements" and GB3836.2 2000 "explosive gas environment for electrical equipment Part second: Flameproof Enclosures" d "rules, made of flame-proof type dI, dIIAT4, dIIBT4, suitable for explosive gas mixture place.

 

Class I: dI, is applicable for places and coal mine methane or coal mines exist explosive gas mixture of non mining working surface for electrical equipment;

 

II type: suitable for use in electrical equipment factory.

 

DIIAT4, the factory has class IIA, T1, T2, T3, existing T4 group explosive gas mixture places;

 

DIIBT4, IIA, IIB class factories with presence of T1, T2, T3, T4 group explosive gas mixture, place;

 

The protection grade series motor body shell are designed according to the IP54, can be made of IP55; the junction box is IP54, can be made into IP55;

 

The corresponding relations between power, speed and frame size motor is shown in Table 1, table 2 (6000V) (10000V), technical data see Table 3, table 4 (6000V) (10000V);

 

YB flame proof mining motor Model Explanation

 

Motor Performance

 

 

 Power range:355-560

 

Capacity:160kw-1800kw

Voltage:3KV 6KV 10KV

Explosion proof mark:Exd I and Exd II BT4

Motor body:cast iron

Speed;3000rpm 1500rpm 1000rpm 750rpm 600rpm

Protection Class: IP44 IP54

Cooling type;IC411

Ambient Temperature: -15°C~40°C

Altitude: not exceed 1000 Meter

Rated Frequency: 50Hz/60Hz

Insulation Class: F

Temprature rise: B

Working Duty: S1(Continuous)

Frame size	Synchronous Speed(r/min)
	1500	1000	750	600
	Output(kW)
YB400S1	200	160	_	_
YB400S2	220	185	_	_
YB400M1	250	200	160	_
YB400M2	280	220	185	_
YB400M3	315	250	200	_
YB450S1	315	250	200	160
YB450S2	355	280	220	185
YB450S3	400	315	250	200
YB450M1	450	355	280	220
YB450M2	500	400	315	250
YB560S1	500	400	315	_
YB560S2	560	450	355	_
YB560M1	630	500	400	_
YB560M2	710	560	450	_
YB630S1	800	630	500	_
YB630S2	900	710	560	_
YB630M1	1000	800	630	_
YB630M2	1120	900	710	_

 

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