Siemens SINAMICS PM240-2 Power Module 160kW

Technical Overview

380-480V, 160kW, PM240-2 power module with integrated EMC C2 filter and braking chopper, IP20, for industrial drive systems.

Key Features

Integrated EMC Class C2 filter for electromagnetic compatibility.
Built-in braking chopper for dynamic deceleration and energy dissipation.
Input voltage: 3AC 380-480V ±10% (47-63 Hz).
Output power: 160 kW (low overload) / 132 kW (high overload).
Protection rating: IP20.
Wide ambient temperature range: -20°C to +50°C (high overload).
High efficiency of 0.98 (98%).
Modular design for ease of integration and maintenance within SINAMICS G120/S120 systems.

Technical Specification Matrix

Parameter	Value
Input Voltage	3AC 380-480V ±10% (47-63 Hz)
Rated Power (Low Overload)	160 kW / 250 hp
Rated Power (High Overload)	132 kW / 200 hp
Rated Current (Low Overload)	302 A
Rated Current (High Overload)	250 A
Max Output Current	500 A
Overload Capability (Low Overload)	110% for 57s, 150% for 3s (cycle time 300s)
Overload Capability (High Overload)	150% for 57s, 200% for 3s (cycle time 300s)
Ambient Temperature (High Overload)	-20°C to +50°C
Ambient Temperature (Low Overload)	-20°C to +40°C
Protection Rating	IP20 / UL open type
Cooling	Internal air cooling
Cooling Air Requirement	0.210 m³/s
Filter Class	Integrated EMC Class C2
Braking Chopper	Built-in
Efficiency η	0.98
Power Factor λ	0.90
Offset Factor cos φ	0.98
Sound Pressure Level (1m)	75 dB
Pulse Frequency	2 kHz
Output Frequency (Vector Control)	0-200 Hz
Output Frequency (V/f Control)	0-550 Hz
Max. Motor Cable Length (Shielded)	300 m
Max. Motor Cable Length (Unshielded)	450 m
Approved CU Firmware Versions	V4.7 SP9 and V5.1
Physical Weight (kg)	107
Dimensions L x W x H (cm)	39.5 x 119 x 59.1

Industrial Applications

1. High-Power Pump Control in Water Treatment Facilities

This power module is ideal for precisely controlling large industrial pumps in water treatment plants, which require high power and dynamic braking capabilities to manage fluid flow and prevent water hammer. Its robust overload capacity and integrated braking chopper enable efficient and safe operation.

Problem Solved

Ensures precise flow regulation and rapid, controlled stops for large pumps, minimizing energy waste and mechanical stress while enhancing safety during maintenance or emergencies. The high power rating of 160 kW addresses the demands of large-scale pumping systems.

Variable Frequency DrivePump ControlWater/WastewaterBraking Chopper160 kW380-480VIP20

2. Industrial Fan and HVAC Systems

Optimized for large industrial fan and HVAC applications, this power module's high efficiency and capacity for managing varying loads make it suitable for climate control and ventilation systems in manufacturing plants or commercial buildings. Its wide operating temperature range allows for installation in diverse environments.

Problem Solved

Optimizes energy consumption and provides precise control of large industrial fans, improving air quality management and climate control. The 98% efficiency significantly reduces operational costs for continuous-running fan systems.

Fan ControlHVACEnergy EfficiencyVariable Speed Drive160 kW-20 to +50°CIP20

3. Material Handling Systems with High Inertia Loads

The module's high overload capability and integrated braking chopper are crucial for material handling systems like large conveyor belts, cranes, or hoists that experience frequent starts, stops, and high inertial loads. It provides controlled acceleration and deceleration, critical for both performance and safety.

Problem Solved

Provides robust and controlled acceleration/deceleration for heavy, high-inertia loads, enhancing operational efficiency and safety in material handling. The 200% overload capability ensures reliability during peak demands and sudden movements.

Conveyor SystemsMaterial HandlingBraking ChopperHigh Overload132 kWVector ControlIP20