PRODUCT DESCRIPTION
SIEMENS 1LE1003-1DB43-3AA4 - Asynchronous Motor
The SIEMENS SIMOTICS GP 1LE1003-1DB43-3AA4 is a robust, 3-phase asynchronous motor engineered for continuous industrial operation. This general-purpose motor provides a reliable drive solution for a wide range of applications, including pumps, fans, compressors, and conveyor systems. Designed for both direct-on-line (DOL) and variable speed drive (VSD) control via frequency converters, it delivers consistent performance in demanding environments.
Technical Specifications:
- SERIES/FAMILY: SIMOTICS GP 1LE1
- COMPONENT TYPE: Asynchronous Motor
- ELECTRICAL SPECS:
- NOMINAL POWER: 3 kW
- NOMINAL VOLTAGE: 400V (50Hz) / 460V (60Hz)
- NOMINAL CURRENT: 6.3 A (at 400V, 50Hz)
- PHASE: 3-Phase
- FREQUENCY: 50 Hz / 60 Hz
- MECHANICAL/PHYSICAL:
- POLES: 4-Pole
- NOMINAL SPEED: Approximately 1465 RPM (at 50Hz)
- FRAME SIZE: 100L
- SHAFT TYPE: Standard cylindrical shaft with keyway
- HOUSING MATERIAL: Cast Iron
- INTERFACE/CONTROL:
- CONTROL TYPE: Direct-on-Line (DOL) or Variable Speed Drive (VSD)
- TERMINAL BOX: Top-mounted, rotatable
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP55
- COOLING METHOD: IC411 (Self-ventilated, fan-cooled)
- MOUNTING STYLE: IM B3 (Foot-mounted)
- AMBIENT TEMPERATURE: -20 to +40 degrees Celsius
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: General industrial machinery, pumps, fans, compressors, conveyors, material handling equipment
- DRIVE COMPATIBILITY: Suitable for operation with SINAMICS frequency converters