Siemens 6SL3525-0PE21-5AA1

Siemens 6SL3525-0PE21-5AA1 

Overview

The Siemens 6SL3525-0PE21-5AA1 is a SINAMICS G120X power module designed for use in HVAC, water/wastewater, and infrastructure applications. It delivers 7.5 kW power with 3-phase 400 V input and integrates advanced energy-saving and safety features.

Key Features

• Power module for SINAMICS G120X series

• Rated power: 7.5 kW

• Input voltage: 3AC 380–480 V

• Integrated Class A EMC filter

• Compact, booksize design

• Energy-efficient vector control

• Integrated STO (Safe Torque Off) safety function

• IP20 protection class

• Optimized for pumps, fans, and compressors

Technical Specifications

• Siemens Code: 6SL3525-0PE21-5AA1

• Series: SINAMICS G120X

• Rated Power Output: 7.5 kW

• Input Voltage: 3AC 380–480 V ±10%

• Output Current: Approx. 17.6 A

• Frequency: 47–63 Hz

• Cooling Method: Internal air cooling

• Protection Rating: IP20

• Control Mode: V/f, vector control without encoder

• Safety Function: STO (SIL2/PL d)

• Mounting: Wall mounting/booksize

• Ambient Temperature: –10 °C to +50 °C (derating above 40 °C)

Applications

• Pump and fan control in HVAC systems

• Water and wastewater treatment plants

• Agricultural irrigation systems

• Industrial ventilation and cooling systems

• Infrastructure projects requiring robust and efficient drives

Why Choose Siemens 6SL3525-0PE21-5AA1?

• Optimized for infrastructure and utility applications

• Built-in safety and energy-saving functionality

• Reliable and efficient for continuous operation

• Seamless integration with G120X system architecture

• Backed by Siemens engineering and global support

Order Now

Boost your infrastructure systems with the Siemens 6SL3525-0PE21-5AA1 — efficient, safe, and ready for demanding environments.

Return to the Siemens Sinamics Drives collection to explore more options including V20, G120, G130, G150, and S120 series for advanced industrial motor control.

You can also browse the Siemens Variable Frequency Drives (VFDs) main category to view the complete Siemens portfolio of Sinamics, Micromaster, and SIMOVERT VFDs.

NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply