Yb2 Series Ex Proof Three Phase Electric Motor Manufacturers

Product Description

Product: YB2 Explosion proof mining explosion proof motor


Feature and usage



YB2 ranges of three-phase induction motors are explosion proof motor obtained by renewal and generation-changing of YB ranges of explosion proof motor. The performances of the products have come up to advanced international standards.
The motors have the advantages of higher efficiency, energy saving, higher locked-rotor torque, lower noise, smaller vibration, safe and reliable operation and beautiful appearance, etc. The outputs, mounting dimensions and their corresponding relationships comply with IEC standards.
YB2 series electric explosion proof motor are designed and manufactured into explosion proof type motor and the explosion proof 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- Explosion proof Enclosure d and standards IEC79-1, BS4683 and EN50018. 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 or T4 are present. ExdIIBT4 - safe for use in plants where the explosive mixtures of IIB Class, TI, T2, T3 or T4 are present. ExdIICT4 - safe for use in plants where the explosive mixtures of IIC Class, TI, T2, T3 or T4 are present.

YB2 flame proof mining motor Model Explanation



Motor Performance



YB2 flame proof mining motor Motor Performance
Explosion proof mark: EXD1 EXDIIAT4 EXDIIBT4 EXDIICT4
Certificate: IECEX ATEX(for Europe market)
Ambient Temperature: -15° C~40° C
Altitude: Not exceed 1000 Meter
Rated Voltage: 380V or any voltage between 220-760V
Rated Frequency: 50Hz/60Hz
Protection Class: IP55
Insulation Class: F/H
Temprature rise: B/F
Cooling Method: IC0141
Working Duty: S1(Continuous)
Humidity: Lower than 90%
Connection: Star-connection for up to 3kW; Delta-connection for 4kW and above


Our Servies

WE ARE READY

Q: Do you offer OEM service?
A: Yes.

Q: What is your payment term?
A: 30% T/T in advance, 70% before delivery. Or irrevocable L/C.

Q: What is your lead time?
A: About 10-45 days after receiving deposit or original L/C.

Q: What certifiicate do you have?
A: We have CE, ISO, CCC and so on.


WHY CHOOSE US

WHAT WE DO AT PINNXUN
Stamping of lamination
Rotor die-casting
Winding and inserting - both manual and semi-automatically
Vacuum varnishing
Machining shaft, housing, end shields, etc
Rotor balancing
Painting - both wet paint and powder coating
Motor assembly
Packing
Inspecting spare parts every processing
100% test after each process and final test before packing.
WHAT PINNXUN CAN DO FOR CUSTOMERS
PINNXUN supplies standard products to customers.
PINNXUN supplies standard products under customers' brands and packaging, etc
PINNXUN R&D department develops any new products together with the customers.

YB2 mining  explosion proof motor Structure Description

YB2 series ac induction  explosion proof motor mounting details:

Schematic diagram
mounting type	B3	B35	B5	V1
mounting Discribtion	frame with feet,end-shield without flange	frame with feet,end-shield with flange	frame without feet,end-shield with flange	frame without feet,end-shield with flange
Suitable frame	H63-355	H63-355	H63-280	H180-355

YB2 series motors are totally enclosed fan cold(TEFC). 5.bearing type-table 2 table 2

	Horizontal		vertical
motor frame	DE side	N-DE side	DE side	N-DE side
63	6201-2RZ/Z2	6201-2RZ/Z2	6201-2RZ/Z2	6201-2RZ/Z2
71	6202-2RZ/Z2	6202-2RZ/Z2	6202-2RZ/Z2	6202-2RZ/Z2
80	6204-2RZ/Z2	6204-2RZ/Z2	6204-2RZ/Z2	6204-2RZ/Z2
90	6205-2RZ/Z2	6205-2RZ/Z2	6205-2RZ/Z2	6205-2RZ/Z2
100	6206-2RZ/Z2	6206-2RZ/Z2	6206-2RZ/Z2	6206-2RZ/Z2
112	6206-2RZ/Z2	6206-2RZ/Z2	6206-2RZ/Z2	6206-2RZ/Z2
132	6208-2RZ/Z2	6208-2RZ/Z2	6208-2RZ/Z2	6208-2RZ/Z2
160	6209-2RZ/Z2	6209-2RZ/Z2	6209-2RZ/Z2	6209-2RZ/Z2
180	6211/Z2	6211/Z2	6211/Z2	6211/Z2
200	6312/Z2	6312/Z2	6312/Z2	6312/Z2
225(2P)	6312/Z2	6312/Z2	6312/Z2	6312/Z2
225(4-8P)	6313/Z2	6212/Z2	6313/Z2	6312/Z2
250(2P)	6313/Z2/Z2	6313/Z1	6313/Z2	6313/Z1
250(4-8P)	6314/Z1	6213/Z1	6314/Z1	6313/Z1
280(2P)	6314/Z1	6313/Z1	6314/Z1	6313/Z1
280(4P)	6317/Z1	6313/Z1	6317/Z1	6313/Z1
315(2P)	6317/Z1	6317/Z1	6317/Z1	6317/Z1
315(4-8P)	NU319	6319/Z1	NU319	6319/Z1
355(2P)	6319/Z1	6319/Z1	6319/Z1	6319/Z1
355(4-8P)	NU322	6322/Z1	NU322/Z1	6322/Z1

 
 
 
 
 
 
 
 
YB2 flame proof mining motor Pictures