Compact and robust PM240 power module for SINAMICS G120 drive systems
The Siemens SINAMICS G120 PM240 power module (unfiltered version) is designed for dynamic and reliable motor control in industrial applications. It supports a three-phase AC supply of 380–480 V (+10/−10%) and features an integrated braking chopper for quick motor deceleration. Rated for 1.5 kW with high overload capacity (200% for 3 s, 150% for 57 s, 100% for 240 s), it is ideal for demanding applications in limited space. With IP20 protection and compact dimensions, it fits perfectly into cabinet installations.
Technical specifications
-
Input voltage: 3 AC 380–480 V ±10%
-
Frequency: 47–63 Hz
-
Rated power: 1.5 kW (high overload class)
-
Overload capacity:
– 200% for 3 seconds
– 150% for 57 seconds
– 100% for 240 seconds -
Integrated braking chopper: Yes
-
Ambient temperature range: −10 °C to +50 °C
-
Degree of protection: IP20 (unfiltered)
-
Dimensions (HxWxD): 173 × 73 × 145 mm
-
Frame size: FSA
-
Weight: approx. 1.2 kg (typical)
-
Control Unit and BOP: Not included
Key advantages
-
High overload performance in compact format
-
Braking chopper ensures fast deceleration
-
Reliable operation in harsh industrial environments
-
Space-saving IP20 cabinet mounting
-
Seamless integration with SINAMICS G120 systems
Application and use cases
The PM240 module is suitable for pump, fan, and conveyor applications requiring precise speed and torque control. It is commonly used in manufacturing, material handling, and process automation industries.
About the manufacturer
Siemens is a world leader in drive and automation technologies. The SINAMICS G120 family offers scalable and modular frequency inverters with extensive safety, communication, and control options.