Product Overview:
The Siemens SINAMICS S120 Active Line Module 6SN1140-1BA12-0CA0 is a crucial component within the advanced SINAMICS S120 drive system, designed to deliver unparalleled performance and energy efficiency in demanding industrial automation environments. As an Active Line Module (ALM), it serves as the intelligent power supply unit, converting incoming AC line voltage into a stable DC link voltage for the connected motor modules. A standout feature of this module is its regenerative capability, allowing excess kinetic energy from braking motors to be fed back into the power grid, significantly reducing energy consumption and operational costs. This robust and reliable module ensures optimal power quality, minimizes harmonic distortion, and provides precise control for multi-axis applications, making it an indispensable solution for modern machinery and production lines requiring dynamic and energy-conscious motion control.

 
Technical Specifications:

Part Number: 6SN1140-1BA12-0CA0
Alternative Part Number: 6SN11401BA120CA0
Module Type: Active Line Module (ALM)
Series: SINAMICS S120
Input Voltage: 3AC 380-480 V, 50/60 Hz
Rated Power: 16 kW (Kilowatts)
Output DC Link Voltage: Approx. 600 V DC
Cooling: Internal Air Cooling (Integrated Fan)
Protection Class: IP20 (for cabinet installation)
Dimensions (Approximate):
Height: 380 mm
Width: 100 mm
Depth: 300 mm
Weight: 15.0 kg
Operating Temperature: 0°C to +50°C
Storage Temperature: -25°C to +70°C
Relative Humidity: 5% to 95% (non-condensing)
Standards Compliance: CE, UL, cUL, RCM (depending on specific variant and market)