ОПИСАНИЕ ПРОДУКТА
SIEMENS 6EP3446-7SB00-3AX0 - Regulated Power Supply Unit
The SIEMENS SITOP PSU8600 6EP3446-7SB00-3AX0 is a modular, regulated power supply unit engineered for demanding industrial automation environments requiring a stable 24VDC output. This unit integrates advanced control and diagnostic capabilities via PROFINET and EtherNet/IP, facilitating seamless integration into complex control systems. It provides a high-performance power solution for applications such as machine tools, robotics, distributed I/O systems, and critical control cabinet installations.
Technical Specifications:
- SERIES/FAMILY: SITOP PSU8600
- COMPONENT TYPE: Regulated Power Supply Unit
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3x 400-500VAC (3-phase)
- INPUT FREQUENCY: 50-60Hz
- OUTPUT VOLTAGE: 24VDC (adjustable 22-28VDC)
- OUTPUT CURRENT: 40A
- OUTPUT POWER: 960W
- EFFICIENCY: >94% (typical)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Modular, compact design
- MOUNTING: DIN rail mounting
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOL: PROFINET, EtherNet/IP (integrated)
- DIAGNOSTICS: Integrated web server, status LEDs, remote diagnostics via network
- OUTPUT CHANNELS: Single output (expandable with SITOP CNX8600 modules)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- COOLING METHOD: Natural convection
- OPERATING TEMPERATURE: -25 to +70 degrees C (derating above +60 degrees C)
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: SIMATIC S7, Industrial PCs, distributed I/O systems
- APPLICATIONS: Machine building, plant engineering, process automation, robotics, material handling, CNC machines