Siemens 6SL3210-1NE21-8AL0 SINAMICS G120 Power Module PM230

Description

The 6SL3210-1NE21-8AL0 is a SINAMICS G120 Power Module (PM230) designed for variable frequency drive (VFD) applications in industrial automation. This Power Module features an integrated Class A filter to reduce electromagnetic interference and is rated with an IP20 degree of protection, making it suitable for mounting within standard control cabinets. The unit supports a 3-phase input voltage range of 380-480V AC (±10%) at a frequency of 47-63 Hz.

Engineered for flexibility, this FSB-sized module is designed to work in conjunction with various SINAMICS Control Units, specifically the CU240B/E-2 and CU230P-2 (requiring firmware V4.4 or higher). It provides a low overload output power capacity and is built for effective thermal operation in ambient temperatures ranging from 0 degC to +40 degC. Please note that this unit is currently classified as obsolete and does not support integrated safety functions.

Features

• Power Module: SINAMICS G120 PM230
• Filter: Integrated Class A EMC filter
• Protection: IP20 rating
• Input Power: 3-phase 380-480V AC (47-63 Hz)
• Compatibility: Designed for use with CU240B/E-2 and CU230P-2 Control Units
• Overload Capability: 150% for 3s, 110% for 57s, 100% for 240s
• Thermal Range: 0 degC to +40 degC

Applications

• Pump, fan, and compressor control systems
• HVAC automation and airflow management
• Conveyor systems requiring regulated speed control
• Legacy industrial drive system maintenance

Technical Specifications

Installation Guidelines

• Mounting: Install in a vertical position within an electrical cabinet to ensure effective convection cooling; maintain clearance distances specified in the PM230 manual.
• Control Unit Pairing: Ensure the paired Control Unit (CU240B/E-2 or CU230P-2) is flashed with at least firmware version V4.4 to ensure compatibility.
• Wiring: Connect the 3-phase supply to the L1, L2, L3 input terminals and the motor to the U, V, W output terminals, utilizing appropriately sized shielded cables to minimize EMC emissions.
• Safety Note: This module does not support integrated safety functions. If safety-critical operations are required, external safety measures must be implemented.