Siemens SINAMICS G120 PM240-2 Power Module 110kW

Technical Overview

SINAMICS G120 PM240-2 power module, 110kW, 380-480V 3AC, IP20, with integrated braking chopper, for high-performance industrial motor control.

Key Features

Air-cooled Power Module in blocksize format.
Integrated braking chopper for efficient energy management.
Supports 3 AC 380-480 V input supply with 47-63 Hz line frequency.
High overload capacity: up to 200% for 3 seconds (HO) and 150% for 3 seconds (LO).
IP20 / UL open type protection for control cabinet mounting.
Output frequency up to 550 Hz for V/f control and 200 Hz for vector control.
Wide operating temperature range from -20 °C to +50 °C.
Suitable for modular SINAMICS G120 drive systems when paired with a Control Unit.
Compliance with international standards including UL, cUL, CE, C-Tick (RCM), SEMI F47, KCC.

Technical Specification Matrix

Parameter	Value
Article number	6SL3210-1PE32-1UL0
Product Family	Air-cooled Power Modules in blocksize format
Input Number of Phases	3 AC
Input Line Voltage	380 ... 480 V ±10 %
Input Line Frequency	47 ... 63 Hz
Input Rated Current (LO)	198.00 A
Input Rated Current (HO)	189.00 A
Output Number of Phases	3 AC
Output Rated Voltage	400V IEC / 480V NEC
Output Rated Power (LO)	110.00 kW (150.00 hp)
Output Rated Power (HO)	90.00 kW (125.00 hp)
Output Rated Current (LO)	205.00 A
Output Rated Current (HO)	178.00 A
Max. Output Current	356.00 A
Pulse Frequency	2 kHz
Output Frequency (Vector Control)	0 ... 200 Hz
Output Frequency (V/f Control)	0 ... 550 Hz
Overload Capability (Low Overload)	1.1 x rated output current for 57 s (cycle time 300 s), 1.5 x rated output current for 3 s (cycle time 300 s)
Overload Capability (High Overload)	1.5 x output current rating for 57 s (cycle time 300 s), 2 x output current rating for 3 s (cycle time 300 s)
Power factor λ	0.95
Offset factor cos φ	0.99
Efficiency η	0.99
Sound pressure level (1m)	68 dB
Power loss	2.15 kW
Filter class (integrated)	Unfiltered (without filter)
Cooling	Internal air cooling
Cooling air requirement	0.153 m³/s (5.403 ft³/s)
Installation Altitude	1,000 m (3,280.84 ft)
Ambient Temperature (Operation LO)	-20 ... 40 °C (-4 ... 104 °F)
Ambient Temperature (Operation HO)	-20 ... 50 °C (-4 ... 122 °F)
Ambient Temperature (Transport/Storage)	-25 ... 55 °C (-13 ... 131 °F)
Relative Humidity (Max. operation)	95 % RH, condensation not permitted
Line Side Connection Version	M10 bolt
Conductor Cross-section	35.00 ... 120.00 mm² (AWG 2)
Degree of Protection	IP20 / UL open type
Frame Size	FSF
Certifications & Standards	IEC61800-9, UL, cUL, CE, C-Tick (RCM), SEMI F47, KCC
Physical Weight (kg)	62
Dimensions L x W x H (cm)	74.5 x 46.9 x 38.5

Industrial Applications

1. High-Capacity Pump Control for Water Treatment

This power module is ideal for controlling large, three-phase AC pumps (up to 110 kW) in municipal or industrial water treatment facilities. Its robust 380-480V input and high output power can manage the demanding loads of centrifugal or positive displacement pumps, ensuring precise flow control and energy efficiency. The IP20 rating makes it suitable for installation within protected control cabinets commonly found in such plants.

Problem Solved

Precisely controls the speed and torque of high-power pumps, optimizing water flow, minimizing energy consumption, and providing necessary overload protection during start-up or transient conditions (e.g., sudden pressure changes). The integrated braking chopper efficiently handles regenerative energy from rapidly decelerating pump loads.

110 kW380-480V 3ACIP20Pump ControlVariable Frequency DriveRegenerative BrakingWater Treatment

2. Precision Conveyor Drive in Heavy Industry

The module's 110 kW output and high overload capabilities make it perfectly suited for driving large and heavy-duty conveyor belts in industries like mining, aggregates, or logistics. Its ability to provide smooth acceleration and deceleration, coupled with precise speed control (0-550 Hz V/f control), is critical for material flow management and preventing mechanical stress. The integrated braking chopper is vital for handling the kinetic energy of loaded conveyors, especially on declines.

Problem Solved

Manages the high inertia and varying loads of heavy conveyor systems, providing controlled starts/stops and accurate speed regulation to prevent material spillage and mechanical wear. The braking chopper effectively dissipates regenerative energy during deceleration, prolonging motor and drive lifespan.

110 kW380-480V 3AC0-550 HzConveyor SystemsMaterial HandlingHigh OverloadBraking ChopperTorque Control

3. Energy-Efficient Fan Control for HVAC Systems

This power module can efficiently control large industrial fans (up to 110 kW) in commercial HVAC systems, data centers, or industrial ventilation. Its variable frequency drive capabilities allow for precise air flow regulation based on demand, leading to significant energy savings. The -20 to +50 °C operating temperature range ensures reliable performance in diverse machine room environments, while IP20 allows for cabinet installation.

Problem Solved

Optimizes energy consumption by precisely matching fan speed to ventilation requirements, reducing wear and tear on mechanical components and ensuring stable environmental conditions. The drive's efficiency (0.99) directly translates to lower operational costs.

110 kW380-480V 3ACIP20Fan ControlHVACEnergy EfficiencyVariable Speed DriveTemperature Range