WATT Elektrik Motoru 5.5 kW 1450 d/d IE2 B3 Ayaklı
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KSB Electric Motor 3 kW (1435 rpm) IE2 B3 Foot-Mounted
The KSB electric motor is a three-phase asynchronous motor designed for industrial use. It offers high efficiency (IE2 class) , reliable continuous operation, and a robust structure suitable for dusty and humid environments. Thanks to its B3 foot-mounted design , it can be easily installed on bases or equipment such as pumps, gearboxes, or compressors. This model operates at 1435 rpm nominal speed and delivers 3 kW of mechanical power.
| Parameter | Value | Description |
| Application | Medium-speed operation (1500 rpm class) | Ideal for pumps, reducers, and fans that require medium-speed operation. |
| Voltage / Frequency (50 Hz) | 230 / 400 V | Operates at 400 V in Star (Y) connection and 230 V in Delta (Δ) connection. |
| Rated Current (50 Hz) | 11.4 / 6.6 A (Δ / Y) | Nominal current under rated load. |
| Power Factor (Cosφ) | 0.75 | Indicates the efficiency of power usage. |
| Protection Class | IP 55 | Protected against dust and water jets; suitable for industrial environments. |
| Insulation Class | F | Specifies the maximum allowable temperature class of the windings. |
| Duty Type | S1 | Suitable for continuous-duty operation. |
| Weight | 26 kg | Net weight of the motor. |
| Efficiency (%) | 85.5% (at 100% load) | IE2 efficiency class rating. |
Motor Application Areas and Advantages
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Mounting Type (B3 Foot-Mounted): The electric motor is mounted on a base or platform — the most common mounting method. It is used in equipment driven by coupling or belt-pulley systems such as compressors, reducers, and pumps.
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Medium-Speed Applications: The 1435 rpm speed makes it suitable for systems requiring medium speed and high torque, such as centrifugal pumps (non-monoblock type), fans, and conveyors.
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IE2 Efficiency: The High-Efficiency class helps reduce operating costs and provides better energy performance compared to standard motors.
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IP55 Protection: The motor ensures reliable operation in dusty, humid, and splash-prone industrial environments.
Conclusion
The KSB 3 kW 1435 rpm IE2 B3 Foot-Mounted Electric Motor is an excellent choice for professionals seeking durability, energy efficiency, and consistent performance. Suitable for continuous-duty industrial applications such as pumps, fans, and reducers, it provides long-term reliability and reduced energy costs — ensuring smooth and efficient operation in demanding conditions.
| Power (P) | : | 7.5 HP - 5.5 KW |
| RPM | : | 1450 rpm |