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The Siemens 1LE1001-1AB42-2AA4 is a low-voltage AC motor designed for various industrial applications. With a squirrel-cage rotor and self-cooling mechanism, this motor delivers reliable performance while maintaining energy efficiency.
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| Manufacturer | Siemens |
|---|---|
| Product Line | SIMOTICS |
| Part Number | 1LE1001-1AB42-2AA4 |
| Series | AC Motors |
| Product | LV AC Motor |
| Rotor Type | IEC Squirrel-cage |
| Cooling Method | Self-cooling |
| Degree of Protection | IP55 |
| Efficiency Class | IE2/IE3 |
| Number of Poles | 4-pole |
| Power Output | 2.2 kW (50 Hz); 2.55 kW (60 Hz) |
| Number of Phases | 3-phase |
| Supply Line Frequency | 50/60 Hz |
| Supply Voltage | 230/400/460 VAC |
| Winding | Y-connected |
| Shaft End | IM B3 |
| Enclosure Material | Aluminum |
The Siemens 1LE1001-1AB42-2AA4 is classified as a low-voltage AC motor, specifically utilizing the IEC squirrel-cage rotor design. This motor is characterized by its self-cooling cooling method, which facilitates efficient heat management during operation. Rated with a degree of protection of IP55, it can withstand moderately harsh conditions.
Operating as a 4-pole motor, it produces an output of 2.2 kW at 50 Hz and can reach up to 2.55 kW at 60 Hz. Designed for three-phase applications, it is compatible with supply voltages of 230, 400, or 460 VAC, allowing it to integrate into various electrical systems. The winding is configured in a Y-connection, optimizing the motor's electrical characteristics for robust performance.
Weighing in at 21 kg, or 46.3 lbs, the motor is constructed from aluminum, contributing to its durability while remaining lightweight for easier installation. From an efficiency standpoint, the unit is rated at IE2/IE3, reflecting its capability to operate efficiently while minimizing energy consumption. The shaft end conforms to the IM B3 standard, ensuring compatibility with standard mounting requirements.