Product Overview

Model: 6SL3210-1KE15-8AF2
Classification: SINAMICS G120C Compact Drive
Purpose: Compact AC inverter for small- to mid- range motor control. Integrates EMC filter, safety features, and PROFINET communications in a compact format.

Electrical & Operational Specifications

• Input (Line): 3 AC, 380–480 V (+10% / –20%), 47–63 Hz

• Low Overload (LO) Power: 2.2 kW (150% for 3 s, then 110% for 57 s in 300 s cycle)

• High Overload (HO) Power: 1.5 kW (200% for 3 s, then 150% for 57 s in 300 s cycle)

• Rated Output Current: ~5.0 A (LO) / ~3.8 A (HO)

• Switching Frequency (Pulse Rate): ~4 kHz

• Integrated Filter: Class A

• Output Frequency Range:
    • Vector control: 0 … 240 Hz
    • V/f control: 0 … 550 Hz

• Efficiency Class: IE2 (~96–97% typical)

• Overload Capacity: Up to 200% depending on mode

• Ambient Operating Temperature: –10 … +40 °C

• Storage / Transport Temperature: –40 … +70 °C

• Protection / Enclosure: IP20 / UL open type

• Cooling: Internal fan (air-cooled)

• Motor Cable Lengths: Shielded up to ~50 m; Unshielded up to ~100 m

Interface & Connectivity

• I/O:
    • 6 Digital Inputs
    • 2 Digital Outputs (1 relay, 1 transistor)
    • 1 Analog Input (differential)
    • 1 Analog Output (non-isolated)
    • 1 Motor Temperature Input (PTC / KTY)

• Fieldbus / Communication: Integrated PROFINET

• Control Modes: V/f, vector control

Physical & Mechanical Specifications

• Frame / Size: FSAA compact frame

• Dimensions (W × H × D): ~73 × 173 × 160 mm

• Net Weight: ~1.40 kg

• Cooling Air Flow Requirement: ~0.005 m³/s

• Mounting Style: Vertical panel mounting with clearance for cooling

• Degree of Protection: IP20

Summary Table