PRODUCT DESCRIPTION
SIEMENS 6SL3731-7TE41-2LE0 - SINAMICS S120 Chassis Motor Module
The SIEMENS 6SL3731-7TE41-2LE0 is a SINAMICS S120 Chassis Motor Module engineered for high-performance multi-axis drive systems. This power module facilitates precise speed and torque control for industrial motors, integrating into complex automation architectures through the DRIVE-CLiQ system. It is specified for demanding applications such as machine tools, printing machines, packaging lines, and robotics requiring dynamic response and high power output.
Technical Specifications:
- SERIES/FAMILY: SINAMICS S120
- COMPONENT TYPE: Chassis Motor Module, Single Motor
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3AC 380-480V
- OUTPUT VOLTAGE: 3AC 0-480V
- RATED OUTPUT CURRENT: 410A
- RATED OUTPUT POWER: 250 kW (at 400V)
- OVERLOAD CAPABILITY: 150% for 60s, 160% for 10s
- SWITCHING FREQUENCY: 2 kHz (adjustable up to 4 kHz)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Chassis unit for cabinet integration
- SHAFT TYPE: Not applicable
- FRAME SIZE: Not applicable
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOL: DRIVE-CLiQ (for connection to Control Unit)
- FEEDBACK INTERFACE: Via Control Unit (supports various encoder types)
- CONTROL MODES: Vector control, servo control, V/f control (dependent on Control Unit configuration)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- COOLING METHOD: Internal air cooling (integrated fan)
- MOUNTING STYLE: Vertical cabinet mounting
- COMPATIBILITY/APPLICATION:
- SYSTEM COMPATIBILITY: SIEMENS SINAMICS S120 drive system
- TARGET APPLICATIONS: Multi-axis machine tools, printing machines, packaging machines, textile machines, test stands, robotics, material handling systems, and other high-dynamic industrial automation requiring precise motor control.