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YB3-315M-2 132kW 2 Pole Explosion Proof Motor 2980rpm IE3 380V 660V Ex d IIC T4 IP55 Frame 315M
YB3-315M-2 132kW 2 Pole Explosion Proof Motor 2980rpm IE3 380V 660V Ex d IIC T4 IP55 Frame 315M
Specifications
Rated Current :
238 A at 380 V
Cooling Method :
IC411 Totally Enclosed Fan Cooled
Explosion Protection :
Ex d IIC T4 Gb
Certification :
ATEX 2014/34/EU, CNEx, CE, ISO 9001:2015
Delivery Time :
22 to 32 working days after deposit
Frame Size :
315M
Brand Name :
BM
Packaging Details :
Fumigated plywood case with shaft protection sleeve, VCI film and shock proof foam
Rated Speed :
2980 r/min
Rated Power :
132 kW / 180 HP
Weight :
890 kg
Rated Voltage :
380 V / 660 V
Power Factor :
0.90
Bearing (DE / NDE) :
6317 C3 / 6316 C3
Place of Origin :
China
Supply Ability :
350 Pieces per Month
MOQ :
1 Piece
Mounting Type :
IM B3 Foot Mounted
Poles :
2
Price :
USD 3380 - 4080 / Piece
Insulation Class :
Class F (155 C)
Payment Terms :
T/T,L/C at sight,Western Union
Rated Frequency :
50 Hz
Duty :
S1 Continuous
Efficiency :
95.0 % (IE3)
Protection Degree :
IP55
Model Number :
YB3-315M-2
Description

YB3-315M-2 132 kW 2 Pole Explosion Proof Motor

The BM YB3-315M-2 runs at 2980 r/min and delivers 132 kW for high speed centrifugal fans, blowers and pumps in hazardous areas. A dynamically balanced rotor (G2.5), reinforced bearing arrangement and Ex d IIC T4 Gb flameproof housing keep vibration and surface temperature under control at two pole speed.

Key Features

  • 132 kW, 2 pole, 2980 r/min for high speed fan, blower and centrifugal pump duty
  • Reinforced front bearing arrangement for high speed continuous operation
  • Ex d IIC T4 Gb flameproof enclosure certified to ATEX 2014/34/EU and CNEx
  • IE3 efficiency (95.0 %) lowers energy consumption at full load
  • IP55 cast iron 315M frame with IC411 fan cooling
  • Class F insulation, Class B temperature rise, 20 K thermal margin
  • Rotor balanced to G2.5 for low vibration and long bearing life
  • 380 V / 660 V dual voltage winding, B5 flange and space heater optional

Technical Parameters

Parameter Specification
Frame Size 315M
Rated Power 132 kW / 180 HP
Number of Poles 2
Rated Speed 2980 r/min
Rated Frequency 50 Hz
Rated Voltage 380 V / 660 V
Rated Current 238 A (380 V)
Efficiency 95.0 % (IE3)
Power Factor 0.90
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
Vibration Grade G2.5
Bearing (DE / NDE) 6317 C3 / 6316 C3
Terminal Box IP55, 2 cable entries, 6 terminals
Approximate Weight 890 kg

YB3 Series 2 Pole Reference

Frame Size Poles Rated Power Speed (r/min) Current at 380 V (A)
YB3-280M-2 2 90 kW 2980 164
YB3-315S-2 2 110 kW 2980 199
YB3-315M-2 2 132 kW 2980 238
YB3-355M-2 2 160 kW 2980 288

YB3 Series 4 Pole 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

YB3 Series 6 Pole Reference

Frame Size Poles Rated Power Speed (r/min) Current at 380 V (A)
YB3-315M-6 6 90 kW 985 164
YB3-355M-6 6 110 kW 985 199
YB3-355L-6 6 132 kW 985 245
YB3-400M-6 6 160 kW 985 292

Typical Applications

Refineries, petrochemical and gas processing plants, coal preparation and mining conveyors, cement and steel mills, water treatment blowers, grain and chemical plants and other Zone 1 / Zone 2 hazardous areas requiring certified explosion proof drive equipment.

FAQ

Q: Can one power rating be supplied in 2, 4 and 6 pole versions?
A: Yes. 132 kW is available as YB3-315M-2 at 2980 r/min, YB3-315M-4 at 1485 r/min and YB3-355L-6 at 985 r/min, all with the same Ex d IIC T4 Gb approval.

Q: How do I choose the number of poles?
A: Choose by required shaft speed: 2 pole for fans and centrifugal pumps, 4 pole for general pumps and conveyors, 6 pole for ball mills, crushers and screw conveyors.

Q: Are the mounting dimensions interchangeable with old YB2 or YBX motors?
A: Yes. IEC frame dimensions follow the standard Y series footprint, so direct replacement normally needs no base modification.

Q: What documents are supplied?
A: ATEX certificate copy, CNEx certificate, routine test report, outline drawing and terminal box layout are issued with every shipment.

Contact Us

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

YB3-315M-2 132kW 2 Pole Explosion Proof Motor 2980rpm IE3 380V 660V Ex d IIC T4 IP55 Frame 315M

YB3-315M-2 132kW 2 Pole Explosion Proof Motor 2980rpm IE3 380V 660V Ex d IIC T4 IP55 Frame 315M

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YB3-315M-2 132kW 2 Pole Explosion Proof Motor 2980rpm IE3 380V 660V Ex d IIC T4 IP55 Frame 315M

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Product Detail
Rated Current :
238 A at 380 V
Cooling Method :
IC411 Totally Enclosed Fan Cooled
Explosion Protection :
Ex d IIC T4 Gb
Certification :
ATEX 2014/34/EU, CNEx, CE, ISO 9001:2015
Delivery Time :
22 to 32 working days after deposit
Frame Size :
315M
Contact Supplier
YB3-315M-2 132kW 2 Pole Explosion Proof Motor 2980rpm IE3 380V 660V Ex d IIC T4 IP55 Frame 315M

Bimo Machinery Co.,Limited

Verified Supplier
2 Years
guangzhou
Since 2005
Business Type :
Manufacturer, Exporter
Main Products :
AC Electric Motor, Three Phase Motor, Single Phase Motor
Total Annual :
10000000-500000
Employee Number :
50~100
Certification Level :
Verified Supplier
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