Technical Overview

Unfiltered 3AC 200-240V power module with integrated braking chopper, providing 11kW (HO) / 15kW (LO) output and IP20 protection for industrial drives.

Key Features

High overload capability for demanding industrial applications.
Integrated braking chopper for enhanced stopping performance.
Wide ambient temperature range (-20°C to +50°C) for harsh environments.
Modular design for flexible system configuration (requires control unit).
Optimized energy efficiency and stable motor control.
IP20 / UL open type protection.
Suitable for 3-phase 200-240V AC supply.
Supports vector control (0-200 Hz) and V/f control (0-550 Hz) for motor speed.

Technical Specification Matrix

Parameter	Value
Input Number of Phases	3 AC
Input Line Voltage	200 ... 240 V ±10%
Input Line Frequency	47 ... 63 Hz
Input Rated Current (LO)	51.00 A
Input Rated Current (HO)	43.00 A
Output Number of Phases	3 AC
Output Rated Voltage	230V IEC / 240V NEC
Output Rated Power (LO)	15.00 kW (20.00 hp)
Output Rated Power (HO)	11.00 kW (15.00 hp)
Output Rated Current (LO)	54.00 A
Output Rated Current (HO)	42.00 A
Max. Output Current	84.00 A
Pulse Frequency	4 kHz
Output Frequency (Vector Control)	0 ... 200 Hz
Output Frequency (V/f Control)	0 ... 550 Hz
Overload Capability (LO)	1.1 x rated output current (110% overload) for 57 s; 1.5 x rated output current (150% overload) for 3 s (cycle time 300 s)
Overload Capability (HO)	1.5 x output current rating (150% overload) for 57 s; 2 x output current rating (200% overload) for 3 s (cycle time 300 s)
Power Factor λ	0.95
Offset Factor cos φ	0.99
Efficiency η	0.98
Sound Pressure Level (1m)	72 dB
Power Loss	0.61 kW
Filter Class (integrated)	- (Unfiltered)
Cooling	Internal air cooling
Cooling Air Requirement	0.055 m³/s (1.942 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
Degree of Protection	IP20 / UL open type
Frame Size	FSD
Physical Weight (kg)	18.3
Dimensions L x W x H (cm)	49.5 x 35.6 x 30

Industrial Applications

1. Industrial Pumping Stations

This power module is ideal for controlling large pumps in water treatment plants or industrial fluid transfer systems, requiring precise flow and pressure regulation.

Problem Solved

Provides precise control of pump speed and flow rates using its 15kW (LO) power rating and wide output frequency range (0-550 Hz), reducing energy consumption and mechanical wear on pumps. Its 200-240V input is suitable for common industrial pump sizes, and the IP20 rating allows for installation in control cabinets.

Variable speed driveCentrifugal pumpFlow controlEnergy efficiencyWater/wastewater3-phase 200-240V15 kWIP200-550 Hz

2. Conveyor Systems with Dynamic Braking

The integrated braking chopper makes this module well-suited for conveyor applications that demand frequent acceleration, deceleration, and precise stopping of heavy loads.

Problem Solved

Efficiently manages kinetic energy during braking cycles, preventing mechanical shock and enabling controlled stopping. Its high overload capability (up to 200% for 3 seconds) handles startup surges, ensuring reliable performance in demanding material handling and assembly line environments with operating temperatures up to 50°C.

Material handlingConveyor beltBraking chopperDynamic brakingOverload capabilityMotor control3-phase 200-240V11kW HOIP20200% overload

3. HVAC Fan Control in Commercial Buildings

This power module can precisely control large ventilation fans in commercial Heating, Ventilation, and Air Conditioning (HVAC) systems to optimize air circulation and energy usage.

Problem Solved

Regulates fan speed to precisely match building ventilation demands, leading to significant energy savings and improved indoor air quality. The 11kW (HO) or 15kW (LO) power options accommodate various fan sizes, and the high efficiency (0.98) minimizes energy waste, ensuring reliable performance within an IP20 rated control panel in equipment rooms.

HVACVariable air volume (VAV)Fan controlEnergy optimizationBuilding automationAir quality3-phase 200-240VEfficiency 0.98IP20

Siemens SINAMICS G120 PM240-2 Power Module 15kW

Siemens SINAMICS G120 PM240-2 Power Module 15kW

Technical Overview

Key Features

Technical Specification Matrix

Industrial Applications

1. Industrial Pumping Stations

2. Conveyor Systems with Dynamic Braking

3. HVAC Fan Control in Commercial Buildings