PRODUCT DESCRIPTION
SIEMENS 1LE1002-1DA43-4FA4-Z D22 - Three-Phase AC Induction Motor
The SIEMENS SIMOTICS GP 1LE1002 series represents a range of robust, energy-efficient three-phase asynchronous motors engineered for continuous duty in industrial environments. This specific variant, the 1LE1002-1DA43-4FA4-Z D22, is a 3 kW, 4-pole motor designed for direct-on-line operation or variable speed control via frequency converters, providing reliable mechanical power for pumps, fans, compressors, and general machinery applications. It features an IP55 enclosure, IC411 self-ventilation, IM B3 foot mounting, and is optimized for converter operation without integrated encoder feedback.
Technical Specifications:
- SERIES/FAMILY: SIMOTICS GP 1LE1002
- COMPONENT TYPE: Three-Phase AC Induction Motor
- ELECTRICAL SPECS:
- NOMINAL POWER: 3 kW
- NOMINAL VOLTAGE: 400V Delta / 690V Star (50 Hz) 460V Delta (60 Hz)
- NOMINAL CURRENT (400V/50Hz): 6.1 A
- NOMINAL FREQUENCY: 50 Hz / 60 Hz
- PHASE: 3-Phase
- EFFICIENCY CLASS: IE2 (High Efficiency)
- MECHANICAL/PHYSICAL:
- POLE NUMBER: 4-Pole
- NOMINAL SPEED (50Hz): 1450 RPM
- NOMINAL SPEED (60Hz): 1750 RPM
- NOMINAL TORQUE (50Hz): 19.7 Nm
- FRAME SIZE: Standardized IEC frame size (e.g., 100L or 112M equivalent)
- SHAFT TYPE: Standard cylindrical shaft with keyway
- INTERFACE/CONTROL:
- CONTROL METHOD: Direct-on-line (DOL) or Variable Frequency Drive (VFD) operation
- FEEDBACK: None (Suitable for converter operation without encoder)
- TERMINAL BOX: Top-mounted
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP55 (Dust protected, protected against low-pressure water jets)
- COOLING METHOD: IC411 (Self-ventilated, fan-cooled)
- MOUNTING STYLE: IM B3 (Foot-mounted)
- OPERATING TEMPERATURE: -20°C to +40°C (Standard industrial range)
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Pumps, Fans, Compressors, Conveyors, General industrial machinery
- CONTROL SYSTEMS: Compatible with standard industrial motor starters and frequency converters (VFDs)