PRODUCT DESCRIPTION
SIEMENS 1LE1502-2BB22-2AK4-Z L51 - SIMOTICS GP Asynchronous Motor
This SIEMENS SIMOTICS GP asynchronous motor, identified by the 1LE1502-2BB22-2AK4-Z L51 code, is engineered for general-purpose industrial drive applications. It features a 2-pole design, delivering 2.2 kW of continuous power, and operates on a 400V/50Hz or 460V/60Hz three-phase supply. The unit is designed for robust performance in environments requiring reliable, energy-efficient rotary motion, suitable for pumps, fans, compressors, and conveyor systems.
Technical Specifications:
- SERIES/FAMILY: SIMOTICS GP (General Purpose) 1LE1 Series
- COMPONENT TYPE: Three-Phase Asynchronous Motor
- ELECTRICAL SPECS:
- NOMINAL POWER: 2.2 kW
- NUMBER OF POLES: 2-pole
- NOMINAL VOLTAGE: 400V (Delta) at 50Hz / 460V (Star) at 60Hz
- PHASE: 3-Phase
- EFFICIENCY CLASS: IE2 (High Efficiency)
- NOMINAL CURRENT: Refer to datasheet for exact values, typically 4.5A at 400V/50Hz
- MECHANICAL/PHYSICAL:
- NOMINAL SPEED: Approximately 2900-3000 RPM at 50Hz / 3500-3600 RPM at 60Hz
- NOMINAL TORQUE: Approximately 7.0 Nm at 50Hz
- MOUNTING TYPE: Foot-mounted (B3 equivalent, derived from 'BB' in typical configurations)
- FRAME SIZE: Standard industrial frame size (e.g., 100L/112M equivalent for 2.2kW, 2-pole)
- HOUSING MATERIAL: Aluminum (typical for this series)
- INTERFACE/CONTROL:
- FEEDBACK: Not integrated as standard external encoder options available for closed-loop control.
- MOTOR PROTECTION: Integrated Thermistor (PTC) for thermal overload protection (L51 option)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP55 (Dust protected and protected against low-pressure water jets)
- COOLING METHOD: Self-ventilated (IC411)
- AMBIENT TEMPERATURE: -20 to +40 degrees Celsius (standard)
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Pumps, Fans, Compressors, Conveyor Systems, Machine Tools, General Industrial Machinery
- CONTROL COMPATIBILITY: Compatible with standard industrial motor starters and variable frequency drives (VFDs)