Product Overview

Model: 6SL3203-0CE21-0AA0
 Classification: SINAMICS Line Reactor (Input-Side, Stand-Alone)
Purpose: Designed for the line side of SINAMICS drives, this reactor smooths supply currents, reduces harmonics, and protects both the drive system and upstream electrical components. Suitable for use with 380–480 V AC systems in industrial applications.

Electrical & Operational Specifications

• Input Voltage (Line): 3-phase AC, 380–480 V, 47–63 Hz

• Rated Current: 11.3 A

• Power Loss: ~36 W @ 50 Hz / ~39.6 W @ 60 Hz

• Conductor Cross-Section: ~4.0 mm² (line and load side)

• Enclosure Rating: IP20 / UL open type

• Standards / Certifications: cURus recognized; Siemens SINAMICS drive compliance

Physical Specifications

• Dimensions (W × H × D): ~125 × 140 × 71 mm

• Weight: ~2.1 kg (~4.6 lb)

• Construction: Compact design with screw terminal connections

• Protective Earth (PE): M4 screw stud with washer and lock washer

Interface & Capacity

• Mounting: DIN-rail or panel mountable, compact footprint for cabinet integration

• Connections: Screw-type terminals for both line and load sides

• Cooling: Natural convection

• Application: Installed at the input to protect the drive and minimize harmonics

Summary Table