| Brand Name: | BM |
| Model Number: | YB3-280S-4 (ATEX) |
| MOQ: | 1 Piece |
| Price: | USD 2380 - 2890 / 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 ATEX certified YB3 75 kW, 4 pole asynchronous flameproof motor is engineered for continuous duty on petrochemical pump and compressor drives. Running at 1480 r/min on 50 Hz, the motor combines an Ex d IIC T4 Gb flameproof enclosure with Class F insulation, PT100 winding sensors and an anti condensation heater, so it stays reliable through shutdown cycles in Zone 1 and Zone 2 gas atmospheres.
| Parameter | Specification |
|---|---|
| Frame Size | 280S |
| Rated Power | 75 kW / 100 HP |
| Number of Poles | 4 Pole |
| Rated Speed | 1480 r/min |
| Rated Frequency | 50 Hz |
| Rated Voltage | 380 V / 660 V |
| Rated Current | 139 A (380 V) |
| Efficiency | 94.4 % (IE3 level) |
| Power Factor | 0.88 |
| Insulation Class | Class F (155 °C) |
| Temperature Rise | Class B (80 K) |
| Protection Degree | IP55 |
| Cooling Method | IC411, totally enclosed fan cooled |
| Duty / Connection | S1 continuous / Y-Δ start |
| Explosion Protection | Ex d IIC T4 Gb |
| Ambient Temperature | -20 °C to +40 °C |
| Altitude | Up to 1000 m |
| Bearing (DE / NDE) | 6316 C3 / 6316 C3 |
| Terminal Box | IP55, 2 cable entries, 6 terminals |
| Approximate Weight | 618 kg |
| Mounting Type | IM B3 (B5 on request) |
| Temperature Sensor | 3 x PT100 + PTC |
| Space Heater | 100 W, 220 V |
| Hazardous Area | Zone 1 / Zone 2, gas group IIC |
Each motor is supplied with ATEX certificate copy, test report, routine test data and outline drawing for the project file.
| 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 |
Petrochemical plants, oil and gas pumping stations, coal mining conveyors, grain and flour mills, chemical processing lines, paint and solvent workshops, pharmaceutical production areas and other Zone 1 / Zone 2 hazardous locations requiring explosion proof drive equipment.
Q: Are you a factory or a trading company?
A: We are a motor factory with more than 20 years of explosion proof motor manufacturing experience.
Q: What is your warranty?
A: One year warranty. Any part damaged within the warranty period is replaced free of charge.
Q: Do you offer OEM / ODM service?
A: Yes. Nameplate, colour and terminal box layout can be customised to your project requirements.
Q: What is your lead time?
A: Usually 15 to 25 working days after deposit, depending on quantity and voltage configuration.
Tell us your voltage, mounting type and hazardous area classification. Our engineers will confirm the motor selection, price and delivery schedule within 24 hours.
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| Brand Name: | BM |
| Model Number: | YB3-280S-4 (ATEX) |
| MOQ: | 1 Piece |
| Price: | USD 2380 - 2890 / 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 ATEX certified YB3 75 kW, 4 pole asynchronous flameproof motor is engineered for continuous duty on petrochemical pump and compressor drives. Running at 1480 r/min on 50 Hz, the motor combines an Ex d IIC T4 Gb flameproof enclosure with Class F insulation, PT100 winding sensors and an anti condensation heater, so it stays reliable through shutdown cycles in Zone 1 and Zone 2 gas atmospheres.
| Parameter | Specification |
|---|---|
| Frame Size | 280S |
| Rated Power | 75 kW / 100 HP |
| Number of Poles | 4 Pole |
| Rated Speed | 1480 r/min |
| Rated Frequency | 50 Hz |
| Rated Voltage | 380 V / 660 V |
| Rated Current | 139 A (380 V) |
| Efficiency | 94.4 % (IE3 level) |
| Power Factor | 0.88 |
| Insulation Class | Class F (155 °C) |
| Temperature Rise | Class B (80 K) |
| Protection Degree | IP55 |
| Cooling Method | IC411, totally enclosed fan cooled |
| Duty / Connection | S1 continuous / Y-Δ start |
| Explosion Protection | Ex d IIC T4 Gb |
| Ambient Temperature | -20 °C to +40 °C |
| Altitude | Up to 1000 m |
| Bearing (DE / NDE) | 6316 C3 / 6316 C3 |
| Terminal Box | IP55, 2 cable entries, 6 terminals |
| Approximate Weight | 618 kg |
| Mounting Type | IM B3 (B5 on request) |
| Temperature Sensor | 3 x PT100 + PTC |
| Space Heater | 100 W, 220 V |
| Hazardous Area | Zone 1 / Zone 2, gas group IIC |
Each motor is supplied with ATEX certificate copy, test report, routine test data and outline drawing for the project file.
| 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 |
Petrochemical plants, oil and gas pumping stations, coal mining conveyors, grain and flour mills, chemical processing lines, paint and solvent workshops, pharmaceutical production areas and other Zone 1 / Zone 2 hazardous locations requiring explosion proof drive equipment.
Q: Are you a factory or a trading company?
A: We are a motor factory with more than 20 years of explosion proof motor manufacturing experience.
Q: What is your warranty?
A: One year warranty. Any part damaged within the warranty period is replaced free of charge.
Q: Do you offer OEM / ODM service?
A: Yes. Nameplate, colour and terminal box layout can be customised to your project requirements.
Q: What is your lead time?
A: Usually 15 to 25 working days after deposit, depending on quantity and voltage configuration.
Tell us your voltage, mounting type and hazardous area classification. Our engineers will confirm the motor selection, price and delivery schedule within 24 hours.
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