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Explosion Proof Motor

YB3-280M-4 90kW 4 Pole Explosion Proof Motor 1480rpm 660V IE3 High Starting Torque Ex d IIC T4 IP55

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PMDC Motor

Mrs. Anny Song

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0086-18802094629

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YB3-280M-4 90kW 4 Pole Explosion Proof Motor 1480rpm 660V IE3 High Starting Torque Ex d IIC T4 IP55

Brand Name:	BM
Model Number:	YB3-280M-4
MOQ:	1 Piece
Price:	USD 2480 - 3050 / Piece
Packaging Details:	Fumigated plywood case with shaft protection sleeve, VCI film and shock proof foam
Payment Terms:	T/T,L/C at sight,Western Union

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

ATEX, CE, ISO 9001:2015, CNEx

Frame Size:

Rated Power:

90 KW / 120 HP

Poles:

Rated Speed:

1480 R/min

Rated Voltage:

380 V / 660 V

Rated Frequency:

50 Hz

Rated Current:

164 A At 380 V

Efficiency:

94.7 % (IE3)

Power Factor:

Starting Torque:

2.2 X Rated Torque

Starting Current:

6.5 X Rated Current

Insulation Class:

Class F (155 C)

Protection Degree:

Cooling Method:

IC411 Totally Enclosed Fan Cooled

Duty:

S1 Continuous

Mounting Type:

IM B3 Foot Mounted

Explosion Protection:

Ex D IIC T4 Gb

Bearing (DE / NDE):

6316 C3 / 6316 C3

Weight:

690 Kg

Supply Ability:

600 Pieces per Month

Highlight:

90kW 4 pole explosion proof motor

IE3 660V Ex d IIC T4 motor

IP55 high starting torque motor

Product Description

YB3-280M-4 90 kW 4 Pole Explosion Proof Motor

The BM YB3-280M-4 is a 90 kW, 4 pole explosion proof motor with a high starting torque design (2.2 times rated torque) for ball mills, crushers and reciprocating pumps that are hard to start. The IE3 efficiency winding, cast iron Ex d IIC T4 Gb housing and IP55 sealing keep the motor inside its thermal limits even under frequent starts in Zone 1 and Zone 2 areas.

Key Features

90 kW, 4 pole, 1480 r/min with high starting torque of 2.2 times rated torque
Designed for hard starting loads such as ball mills, crushers and piston pumps
IE3 efficiency (94.7 %) reduces energy cost on continuous duty applications
Ex d IIC T4 Gb flameproof cast iron enclosure certified to ATEX 2014/34/EU
IP55 protection with IC411 fan cooling for dusty mining and cement plants
Class F insulation, Class B temperature rise, suitable for frequent starting
380 V / 660 V dual voltage winding, Y-Δ start supported
Optional PTC, PT100, space heater and B5 flange mounting

Technical Parameters

Parameter	Specification
Frame Size	280M
Rated Power	90 kW / 120 HP
Number of Poles	4
Rated Speed	1480 r/min
Rated Frequency	50 Hz
Rated Voltage	380 V / 660 V
Rated Current	164 A (380 V)
Efficiency	94.7 % (IE3)
Power Factor	0.89
Starting Torque	2.2 x rated torque
Starting Current	6.5 x rated current
Insulation Class	Class F (155 °C)
Protection Degree	IP55
Cooling Method	IC411, totally enclosed fan cooled
Duty / Connection	S1 continuous / Y-Δ start
Explosion Protection	Ex d IIC T4 Gb
Bearing (DE / NDE)	6316 C3 / 6316 C3
Terminal Box	IP55, 2 cable entries, 6 terminals
Approximate Weight	690 kg

Starting torque and starting current values are verified on the routine test report supplied with each motor.

YB3 Series 4 Pole Quick Reference

Frame Size	Poles	Rated Power	Speed (r/min)	Current at 380 V (A)
YB3-250M-4	4	55 kW	1480	102
YB3-280S-4	4	75 kW	1480	139
YB3-280M-4	4	90 kW	1480	164
YB3-315S-4	4	110 kW	1485	199
YB3-315M-4	4	132 kW	1485	238

Typical Applications

Oil and gas pumping stations, petrochemical process lines, coal mining conveyors, cement and steel plants, grain processing, chemical and pharmaceutical workshops and other Zone 1 / Zone 2 hazardous areas that require certified explosion proof drive equipment.

FAQ

Q: Can you supply the complete 4 pole power range?
A: Yes. Our YB3 flameproof range covers 55 kW, 75 kW, 90 kW, 110 kW and 132 kW at 4 pole from stock or short production runs.

Q: Are the mounting dimensions interchangeable with old YB2 or YBX motors?
A: Yes. IEC frame dimensions follow the standard Y series footprint, so the motor usually replaces an ageing unit without base modification.

Q: What certificates come with the motor?
A: ATEX 2014/34/EU certificate copy, CNEx certificate, routine test report and outline drawing are supplied with every shipment.

Q: What is your lead time?
A: 15 to 25 working days after deposit, depending on power rating and voltage configuration.

Contact Us

Send us the required power, voltage and mounting type. Our engineers confirm the frame selection, price and delivery schedule within 24 hours.

YB3-280M-4 90kW 4 Pole Explosion Proof Motor 1480rpm 660V IE3 High Starting Torque Ex d IIC T4 IP55

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Products Details

Home > Products >

Explosion Proof Motor

YB3-280M-4 90kW 4 Pole Explosion Proof Motor 1480rpm 660V IE3 High Starting Torque Ex d IIC T4 IP55

All Category

AC Electric Motor

Three Phase Motor

Single Phase Motor

NEMA Standard Motor

Vertical Hollow Shaft Motor

High Voltage Electric Motor

Gost Standard Motor

Explosion Proof Motor

PMDC Motor

YB3-280M-4 90kW 4 Pole Explosion Proof Motor 1480rpm 660V IE3 High Starting Torque Ex d IIC T4 IP55

Brand Name:	BM
Model Number:	YB3-280M-4
MOQ:	1 Piece
Price:	USD 2480 - 3050 / Piece
Packaging Details:	Fumigated plywood case with shaft protection sleeve, VCI film and shock proof foam
Payment Terms:	T/T,L/C at sight,Western Union

Detail Information

Product Description

Detail Information

Place of Origin:

China

Brand Name:

Certification:

ATEX, CE, ISO 9001:2015, CNEx

Model Number:

YB3-280M-4

Frame Size:

280M

Rated Power:

90 KW / 120 HP

Poles:

Rated Speed:

1480 R/min

Rated Voltage:

380 V / 660 V

Rated Frequency:

50 Hz

Rated Current:

164 A At 380 V

Efficiency:

94.7 % (IE3)

Power Factor:

0.89

Starting Torque:

2.2 X Rated Torque

Starting Current:

6.5 X Rated Current

Insulation Class:

Class F (155 C)

Protection Degree:

IP55

Cooling Method:

IC411 Totally Enclosed Fan Cooled

Duty:

S1 Continuous

Mounting Type:

IM B3 Foot Mounted

Explosion Protection:

Ex D IIC T4 Gb

Bearing (DE / NDE):

6316 C3 / 6316 C3

Weight:

690 Kg

Minimum Order Quantity:

1 Piece

Price:

USD 2480 - 3050 / Piece

Packaging Details:

Fumigated plywood case with shaft protection sleeve, VCI film and shock proof foam

Delivery Time:

18 to 28 working days after deposit

Payment Terms:

T/T,L/C at sight,Western Union

Supply Ability:

600 Pieces per Month

Highlight:

90kW 4 pole explosion proof motor

IE3 660V Ex d IIC T4 motor

IP55 high starting torque motor

Product Description

YB3-280M-4 90 kW 4 Pole Explosion Proof Motor

Key Features

90 kW, 4 pole, 1480 r/min with high starting torque of 2.2 times rated torque
Designed for hard starting loads such as ball mills, crushers and piston pumps
IE3 efficiency (94.7 %) reduces energy cost on continuous duty applications
Ex d IIC T4 Gb flameproof cast iron enclosure certified to ATEX 2014/34/EU
IP55 protection with IC411 fan cooling for dusty mining and cement plants
Class F insulation, Class B temperature rise, suitable for frequent starting
380 V / 660 V dual voltage winding, Y-Δ start supported
Optional PTC, PT100, space heater and B5 flange mounting

Technical Parameters

Parameter	Specification
Frame Size	280M
Rated Power	90 kW / 120 HP
Number of Poles	4
Rated Speed	1480 r/min
Rated Frequency	50 Hz
Rated Voltage	380 V / 660 V
Rated Current	164 A (380 V)
Efficiency	94.7 % (IE3)
Power Factor	0.89
Starting Torque	2.2 x rated torque
Starting Current	6.5 x rated current
Insulation Class	Class F (155 °C)
Protection Degree	IP55
Cooling Method	IC411, totally enclosed fan cooled
Duty / Connection	S1 continuous / Y-Δ start
Explosion Protection	Ex d IIC T4 Gb
Bearing (DE / NDE)	6316 C3 / 6316 C3
Terminal Box	IP55, 2 cable entries, 6 terminals
Approximate Weight	690 kg

Starting torque and starting current values are verified on the routine test report supplied with each motor.

YB3 Series 4 Pole Quick Reference

Frame Size	Poles	Rated Power	Speed (r/min)	Current at 380 V (A)
YB3-250M-4	4	55 kW	1480	102
YB3-280S-4	4	75 kW	1480	139
YB3-280M-4	4	90 kW	1480	164
YB3-315S-4	4	110 kW	1485	199
YB3-315M-4	4	132 kW	1485	238

Typical Applications

FAQ

Q: Can you supply the complete 4 pole power range?
A: Yes. Our YB3 flameproof range covers 55 kW, 75 kW, 90 kW, 110 kW and 132 kW at 4 pole from stock or short production runs.

Q: What certificates come with the motor?
A: ATEX 2014/34/EU certificate copy, CNEx certificate, routine test report and outline drawing are supplied with every shipment.

Q: What is your lead time?
A: 15 to 25 working days after deposit, depending on power rating and voltage configuration.

Contact Us

Send us the required power, voltage and mounting type. Our engineers confirm the frame selection, price and delivery schedule within 24 hours.

YB3-280M-4 90kW 4 Pole Explosion Proof Motor 1480rpm 660V IE3 High Starting Torque Ex d IIC T4 IP55

Tags: