| Brand Name: | BM |
| Model Number: | YB3-315M-2 |
| MOQ: | 1 Piece |
| Price: | USD 3380 - 4080 / 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 |
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.
| 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 |
| 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 |
| 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 |
| 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 |
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.
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.
Tell us the required power, pole number and mounting type. Our engineers confirm the frame selection, price and delivery schedule within 24 hours.
![]()
![]()
| Brand Name: | BM |
| Model Number: | YB3-315M-2 |
| MOQ: | 1 Piece |
| Price: | USD 3380 - 4080 / 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 |
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.
| 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 |
| 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 |
| 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 |
| 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 |
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.
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.
Tell us the required power, pole number and mounting type. Our engineers confirm the frame selection, price and delivery schedule within 24 hours.
![]()
![]()