Siemens SINAMICS PM240-2 Power Module 3kW/2.2kW

USD 411.64

Air-cooled power module, 1/3AC 200-240V input, 3.00 kW (LO)/2.20 kW (HO) output, integrated Class A filter and braking chopper, IP20 rated.

SKU Siemens-6SL3210-1PB21-4AL0 Category
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Siemens SINAMICS PM240-2 Power Module 3kW/2.2kW

Model Identifier PM240-2
Official Part Number 6SL3210-1PB21-4AL0
GTIN Standard 4042948666357

Technical Overview

Air-cooled power module, 1/3AC 200-240V input, 3.00 kW (LO)/2.20 kW (HO) output, integrated Class A filter and braking chopper, IP20 rated.

Key Features

  • Input voltage: 1 / 3 AC 200-240 V ±10%
  • Output power: 3.00 kW (LO) / 2.20 kW (HO) for 3 AC
  • Integrated Class A filter
  • Integrated braking chopper
  • IP20 / UL open type degree of protection
  • Ambient operating temperature: -10 to 50 °C (HO) / -10 to 40 °C (LO)
  • Pulse frequency: 4 kHz
  • Output frequency for vector control: 0 to 200 Hz
  • Output frequency for V/f control: 0 to 550 Hz
  • Approved for Control Unit firmware version V4.6

Integrated Class A filter and braking chopper for enhanced performance and safety.

Technical Specification Matrix

ParameterValue
Input Phases1 / 3 AC
Input Line Voltage200 ... 240 V ±10%
Input Line Frequency47 ... 63 Hz
Rated Current (LO)35.90 A / 20.70 A
Rated Current (HO)31.30 A / 18.10 A
Output Phases3 AC
Output Rated Voltage230V IEC / 240V NEC
Rated Power (LO)3.00 kW (4.00 hp)
Rated Power (HO)2.20 kW (3.00 hp)
Rated Current (LO)13.60 A
Rated Current (HO)10.40 A
Max. Output Current20.80 A
Pulse Frequency4 kHz
Output Frequency (Vector Control)0 ... 200 Hz
Output Frequency (V/f Control)0 ... 550 Hz
Power Factor λ0.85
Efficiency η0.96
Sound Pressure Level (1m)65 dB
Power Loss0.14 kW
Filter Class (integrated)Class A
CoolingInternal air cooling
Cooling Air Requirement0.018 m³/s
Installation Altitude1,000 m
Ambient Temperature (Operation LO)-10 ... 40 °C
Ambient Temperature (Operation HO)-10 ... 50 °C
Relative Humidity (Max. Operation)95 % RH, condensation not permitted
Degree of ProtectionIP20 / UL open type
Physical Weight (kg)5.3
Dimensions L x W x H (cm)16.5 x 14 x 35.5

Industrial Applications

1. Conveyor Belt Speed Control

Precisely controls the speed of conveyor belts in manufacturing or logistics, ensuring smooth material flow and preventing jams or damage to delicate items.

Problem Solved

Inconsistent material handling due to variable conveyor speeds, leading to production inefficiencies and product damage. The 3.00 kW output and precise 0-550 Hz V/f control allow for accurate speed adjustments.

Variable Speed DriveConveyor SystemsMaterial HandlingV/f Control3 kW Power

2. Small Pump and Fan Regulation

Optimizes the operation of industrial pumps and fans in HVAC systems, water treatment plants, or fluid transfer applications by adjusting motor speed to match demand, reducing energy consumption and wear.

Problem Solved

Energy waste and premature wear on pumps and fans running at fixed speeds regardless of actual system demand. The 2.20 kW (HO) / 3.00 kW (LO) output power and 200-240V input are ideal for common industrial motors, while the integrated Class A filter ensures electromagnetic compatibility in sensitive environments.

Energy EfficiencyHVAC ControlPump ControlFan ControlIntegrated Filter

3. Machine Tool Auxiliary Drives

Provides reliable speed and torque control for auxiliary drives in machine tools, such as coolant pumps, chip conveyors, or smaller positioning axes, enhancing machining precision and operational flexibility.

Problem Solved

Limited flexibility and efficiency in machine tool operations due to fixed-speed auxiliary components. The compact size (35.5 x 14.0 x 16.5 cm), IP20 rating for cabinet installation, and precise vector control (0-200 Hz) allow for seamless integration and fine-tuned control of these critical elements.

Machine ToolsAuxiliary DrivesMotor ControlVector ControlIP20 ProtectionCompact Design
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