Product Identification
Product Name: SINAMICS S120 Double Motor Module, Booksize, Internal Air Cooling
Order Number: 6SL3120-2TE21-0AD0
Product Type: Dual-axis 3-phase motor module
Product Status: Active (PM300 platform)
Protection: IP20 / UL open type
Included: Drive-CLiQ cable
Frame: Booksize, Type D
Core Electrical Parameters (Voltage, Current, Power, Full Ratings)
| Parameter | Value |
|---|---|
| DC-link input voltage | 510 … 720 V DC; nominal 600 V DC |
| Output voltage | 3-phase AC, up to 400 V AC |
| Base load current (IH) per channel | 2 × 7.7 A |
| Rated output current (IN) per channel | 2 × 9.0 A |
| S6 duty current (40% ED) per channel | 2 × 12.0 A |
| Peak output current (Imax) per channel | 2 × 27.0 A |
| DC-link max current | 22.0 A |
| Rated output power (base) | 2 × 4.1 kW |
| Rated output power (type rating) | 2 × 4.8 kW |
| Pulse frequency | 4.00 kHz |
| Output frequency (servo control) | Up to 650 Hz |
| Output frequency (vector control) | Up to 300 Hz |
| Output frequency (V/f control) | Up to 600 Hz |
| Auxiliary electronics supply | 24 V DC, 20.4 … 28.8 V DC (-15% / +20%) |
| 24 V DC control current consumption | Max 0.90 A |
| DC-link internal capacitance | 220 µF |
| Typical power loss | 0.15 kW |
| Maximum power loss | 0.19 kW |
Mechanical & Environmental Specifications
- Cooling method: Internal air cooling
- Cooling air flow requirement: 0.009 m³/s
- Acoustic noise (1 m): ≤ 60 dB(A)
- Operating temperature (no derating): 0 … +40 °C
- Storage temperature: -20 … +60 °C
- Relative humidity: 5 … 95%, non-condensing
- Installation altitude: Up to 1000 m without derating
- Terminals:
- PE connection: M5 screw
- DC-link busbars: 100 A rated
- 24 V DC control bars: 20 A rated
- Max motor cable length:
- Shielded: 50 m
- Unshielded: 75 m
Interfaces, Functions & Certifications
- Communication: DRIVE-CLiQ (standard cable included)
- Interfaces (standard):
- 2 × DC-link busbar connections
- 2 × 24 V DC electronics supply bars
- 4 × DRIVE-CLiQ sockets
- 2 × plug-in motor connections
- 2 × safe standstill inputs (1 per axis)
- 2 × safe motor brake control outputs
- 2 × motor temperature sensor inputs (KTY84-130 / PTC)
- 3 × protective earth terminals
- Safety: Supports extended Safety Integrated functions
- EMC compliance: EN 55011 Class A, EN 61000-6-2, EN 61000-6-4
- Certifications: CE, cULus, RCM, KC, RoHS compliant
