ОПИСАНИЕ ПРОДУКТА
SIEMENS 1LE0003-1BB23-4AA4 - Three-Phase AC Asynchronous Motor
The SIEMENS 1LE0003-1BB23-4AA4 is a SIMOTICS GP (General Purpose) three-phase asynchronous motor, engineered for robust and reliable operation in diverse industrial environments. This unit provides constant speed operation when directly connected to the grid or variable speed control when paired with a suitable frequency converter, making it applicable for pumps, fans, compressors, and general machinery requiring a standardized, efficient drive solution. Its design adheres to established industrial standards for broad compatibility and ease of integration.
Technical Specifications:
- SERIES/FAMILY: SIMOTICS GP (General Purpose)
- COMPONENT TYPE: Three-Phase AC Asynchronous Motor
- ELECTRICAL SPECS:
- NOMINAL POWER: 3 kW
- NOMINAL VOLTAGE: 400V Delta / 690V Star
- NOMINAL FREQUENCY: 50 Hz
- PHASE: 3-Phase
- NOMINAL CURRENT: Approximately 6.0 A (at 400V Delta)
- EFFICIENCY CLASS: IE1 (Standard Efficiency)
- MECHANICAL/PHYSICAL:
- NUMBER OF POLES: 4-Pole
- NOMINAL SPEED: Approximately 1450 RPM (at 50 Hz)
- NOMINAL TORQUE: Approximately 19.7 Nm
- FRAME SIZE: 100L (typical for 3kW, 4-pole configuration)
- SHAFT TYPE: Standard Cylindrical with Keyway
- MOUNTING TYPE: IM B3 (Foot-mounted)
- INTERFACE/CONTROL:
- CONTROL METHOD: Direct-on-Line (DOL) or Variable Frequency Drive (VFD) compatible
- FEEDBACK: None integrated (standard asynchronous motor configuration)
- ENVIRONMENTAL/MOUNTING:
- PROTECTION RATING: IP55
- COOLING METHOD: Self-ventilated (IC411)
- AMBIENT TEMPERATURE: -20 to +40 degrees Celsius
- COMPATIBILITY/APPLICATION:
- TARGET APPLICATIONS: Pumps, Fans, Compressors, Conveyor Systems, General Industrial Machinery, HVAC Systems
- COMPATIBILITY: Compatible with standard industrial power grids and frequency converters.