Siemens SINAMICS G120 PM240-2 Power Module 200kW

Technical Overview

High-performance 200kW power module with integrated brake chopper and C2 filter for dynamic braking and efficient variable-speed motor control (380-480V, IP20).

Key Features

PM240-2 power module for SINAMICS G120 drive systems.
Integrated brake chopper for dynamic braking.
Built-in EMC Class C2 filter.
Suitable for 3AC 380-480V ±10% supply voltage.
Flexible overload capabilities: High Overload (160 kW) and Low Overload (200 kW).
Modular design for easy maintenance and flexible configurations.
IP20 protection rating.
Approved for Control Unit (CU) firmware versions V4.7 SP9 and V5.1.

Technical Specification Matrix

Parameter	Value
Series	SINAMICS G120, PM240-2.
Supply Voltage	3AC 380–480 V ±10%
Frequency	47–63 Hz
Output Power (High Overload)	160 kW
Output Power (Low Overload)	200 kW
Protection Rating	IP20
Brake Chopper	Integrated
Cooling	Internal air cooling
Operating Temperature (High Overload)	-20 °C to +50 °C
Operating Temperature (Low Overload)	-20 °C to +40 °C
Integrated Filter	Class A / C2
Physical Weight (kg)	114
Dimensions L x W x H (cm)	39.5 x 119 x 59.1

Industrial Applications

1. High-Capacity Conveyor Systems

This power module is ideal for controlling large and heavy-duty conveyor belts in manufacturing, logistics, and mining operations. Its ability to provide up to 200 kW of power and precise variable speed control ensures efficient material flow.

Problem Solved

Provides precise speed and torque control for heavy loads, reducing mechanical stress and energy consumption during acceleration/deceleration. The integrated brake chopper enables dynamic and controlled stops for safety and operational efficiency.

Variable Frequency Drive (VFD)Conveyor Speed ControlDynamic BrakingMaterial HandlingTorque Control3AC 380-480V

2. Industrial Pump and Fan Optimization

Suitable for optimizing the performance of large industrial pumps and fans in applications such as HVAC systems, water treatment plants, and industrial ventilation, where energy efficiency is critical.

Problem Solved

Enables energy-efficient operation by precisely matching pump/fan speed to demand, significantly reducing power consumption compared to traditional throttling methods. The IP20 rating is appropriate for installation within protected control cabinets.

HVACPump ControlFan ControlEnergy EfficiencyVariable Speed DriveFlow ControlPressure ControlIP20

3. Process Automation in Heavy Industries

Delivers robust and precise motor control for heavy machinery used in process industries like chemical processing, steel manufacturing, or large-scale food and beverage production.

Problem Solved

Ensures reliable and efficient operation of high-inertia process equipment through high power output (200 kW) and fine speed/torque control, even under fluctuating loads. The integrated brake chopper is essential for rapid and safe deceleration of machinery, enhancing operational safety and throughput.

Process ControlHeavy MachineryMotor ControlHigh PowerDynamic BrakingChemical ProcessingSteel Manufacturing