PRODUCT DESCRIPTION
SIEMENS 1LE0003-2CB22-2AA4 - Three-Phase Asynchronous Motor
The SIEMENS 1LE0003-2CB22-2AA4 is a SIMOTICS GP series three-phase asynchronous motor engineered for general industrial applications requiring constant speed operation. This unit features an IE3 efficiency class rating, making it suitable for energy-optimized drive systems in pumps, fans, compressors, and conveyor systems. It functions as a standard line-fed motor, delivering consistent mechanical power for continuous duty cycles in various industrial environments.
Technical Specifications:
- SERIES/FAMILY: SIMOTICS GP (General Purpose)
- COMPONENT TYPE: Three-Phase Asynchronous Motor
- ELECTRICAL SPECS:
- POWER RATING: 2.2 kW
- NOMINAL VOLTAGE: 400V Delta / 690V Star (50Hz) 460V Delta (60Hz)
- NOMINAL CURRENT (400V/50Hz): Approximately 4.5 A
- PHASE: 3-Phase
- FREQUENCY: 50 Hz / 60 Hz
- EFFICIENCY CLASS: IE3
- MECHANICAL/PHYSICAL:
- NUMBER OF POLES: 4-Pole
- NOMINAL SPEED (50Hz): Approximately 1450 RPM
- NOMINAL SPEED (60Hz): Approximately 1750 RPM
- NOMINAL TORQUE (50Hz): Approximately 14.5 Nm
- FRAME SIZE: IEC 100L
- MOUNTING TYPE: B3 (Foot-mounted)
- SHAFT EXTENSION: Standard cylindrical shaft
- INTERFACE/CONTROL:
- CONTROL TYPE: Direct On-Line (DOL) or Variable Frequency Drive (VFD) compatible
- FEEDBACK: None (Standard asynchronous motor configuration)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP55
- COOLING METHOD: IC411 (Self-ventilated, fan-cooled)
- AMBIENT TEMPERATURE: -20 to +40 degrees Celsius
- COMPATIBILITY/APPLICATION: Industrial pumps, fans, compressors, conveyor belts, general machinery drives, HVAC systems, material handling equipment.