Bonfiglioli 3kW 2 Pole IE3 Motor – 4HP 2860rpm IEC BN 100L B35 Foot & Flange Motor
The Bonfiglioli 3kW 2 Pole IE3 Motor is a three-phase asynchronous AC motor from the Bonfiglioli BN series, built for reliable industrial use across geared motor assemblies, OEM machinery, conveyors, pumps, fans and general automation systems. This model uses an IEC BN 100L B35 foot and flange mounted configuration and is suitable where a compact, dependable 3kW 2 pole motor is required. Searchable Bonfiglioli part code: BN100L2 / BN 100L 2 for the B35 mounting version.
Key Technical Details
- Brand: Bonfiglioli
- Motor Series: BN Series
- Bonfiglioli Part Code: BN100L2
- Code With Mounting: BN100L2 B35
- Rated Power: 3kW (4HP)
- Poles: 2 Pole
- Rated Speed: 2860rpm at 50Hz
- Rated Torque: 10Nm
- Frame / Model: BN 100L B35
- Mounting: Foot & Flange Motor
Electrical Specifications
- Supply: Three Phase
- Standard Voltage: 230/400V Δ/Y, 50Hz
- Rated Current at 400V: 6.7A
- Efficiency at Full Load: 81.5%
- Efficiency Class: IE3
- Power Factor: 0.79
- Duty Type: S1 Continuous Duty
- Insulation Class: Class F
Mechanical & Protection Details
- Construction: Enclosed three-phase asynchronous motor with external fan cooling
- Cooling Method: IC 411 self-ventilated cooling
- Protection: IP55 standard
- Rotation: Suitable for clockwise or counter-clockwise rotation by phase sequence
- Application Type: Industrial continuous-duty motor for conveyors, pumps, fans, packaging machinery and general industrial equipment
View Comparable Mountings
Same Bonfiglioli motor power and speed, different mounting options: compare the other mounting styles available for this exact power and pole configuration.
View Different kWs
Nearby Bonfiglioli motor powers: compare the closest lower and higher kW options in the same pole speed and mounting style.
Bonfiglioli 2.2kW 2 Pole B35 Motor
Bonfiglioli 4kW 2 Pole B35 Motor
Bonfiglioli 5.5kW 2 Pole B35 Motor
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Browse the main motor ranges: return to the full AC motor hub or the main Bonfiglioli motor category.
Frequently Asked Questions
What applications suit this Bonfiglioli 3kW 2 pole IE3 Motor?
This motor is commonly selected for conveyors, pumps, fans, packaging machinery and general industrial equipment where a robust three-phase IEC motor is required.
What does the IEC BN 100L B35 code mean?
It identifies the Bonfiglioli BN motor frame size and mounting arrangement, helping match the motor to the correct base, flange, gearbox input or machine position.
Is this motor suitable for continuous duty?
Yes, the BN motor rating chart lists this motor for S1 continuous duty at 50Hz, making it suitable for normal industrial running applications when correctly sized.
Can this motor rotate in both directions?
Yes, Bonfiglioli three-phase motors can run in either direction. Swapping two supply phases reverses the direction of rotation.
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