Product Overview

Model: 6SL3100-1DE22-0AA1
 Classification: Control Supply Module for SINAMICS S120 drive systems (Booksize format)
Purpose: Provides a regulated 24–28.8 V DC auxiliary supply from either a 600 V DC link or a 380–480 V AC 3-phase mains input. Used to power drive control electronics and auxiliary loads in SINAMICS S120 systems.

Electrical & Operational Specifications

• Input Voltage Options:

  • DC: 510–720 V DC (nominal 600 V DC)

  • AC: 380–480 V AC, 50/60 Hz, 3-phase

• Input Current:

  • ≤ 2 A (at 400 V AC input)

  • ~1.1 A (at 600 V DC input)

• Output Voltage: 24–28.8 V DC (±2%)

• Output Current (Rated): 20 A

• Busbar Capacity:

  • 24 V electronics busbar: 20 A

  • DC link busbar: 100 A

• Cooling: Internal forced-air

• RI Suppression: Category C2 per EN 61800-3

• Ambient Conditions: 0–40 °C, up to 1000 m altitude without derating

Physical Specifications

• Dimensions (W × H × D): ~50 × 380 × 270 mm

• Weight: ~4.8 kg (~10.6 lb)

• Connections: Screw-type terminals; conductor cross-section 0.2–4.0 mm² (AWG 24–12); PE via M5 screw

• Enclosure Rating: IP20 / UL open-type

Interface & Capacity

• Control Supply Output: 24 V DC, 20 A for electronics and auxiliary loads

• Compatibility: Integrates with SINAMICS S120 DC link system busbars

• Certifications: CE, cULus, EN 61800-3 (C2 suppression), SIL safety compliant

Summary Table