PRODUCT DESCRIPTION
SIEMENS 45EG20AJ - Integrated Servo Motor with Absolute Encoder
The SIEMENS 45EG20AJ represents a compact, integrated servo motor solution, incorporating a permanent magnet synchronous motor, an absolute multi-turn encoder, and decentralized drive electronics within a single unit. This component is engineered for high-precision, dynamic motion control in industrial automation, providing closed-loop position, speed, and torque control. It is specifically designed for applications such as material handling, packaging machinery, and small-scale robotics where space optimization and distributed intelligence are critical.
Technical Specifications:
- SERIES/FAMILY: EG Series (Embedded General-Purpose)
- COMPONENT TYPE: Integrated Servo Motor with Absolute Encoder
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 230VAC
- NOMINAL CURRENT: 2.5A
- NOMINAL POWER: 0.63kW
- PHASE: Single-Phase
- FREQUENCY: 50/60Hz
- MECHANICAL/PHYSICAL:
- CONTINUOUS TORQUE: 2.0 Nm
- PEAK TORQUE: 6.0 Nm
- NOMINAL SPEED: 3000 RPM
- SHAFT TYPE: Smooth, Keyed
- FRAME SIZE: 45mm Flange
- FORM FACTOR: Compact, Integrated Motor/Drive Unit
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOL: PROFINET IO
- FEEDBACK SYSTEM: Absolute Multi-turn Encoder
- RESOLUTION: 20-bit
- I/O: Digital Inputs/Outputs for control and status
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP65
- COOLING METHOD: Natural Convection
- MOUNTING STYLE: Flange Mount
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: SIEMENS SIMATIC PLCs, SIMOTION Motion Controllers
- SPECIFIC MACHINE TYPES: Conveyor systems, pick-and-place units, automated assembly lines, labeling machines