Siemens 6SL3120-2TE21-0AA4 SINAMICS S120 Double Motor Module 600 VDC IP20

Siemens 6SL3120-2TE21-0AA4 SINAMICS S120 Double Motor Module 600 VDC IP20

Product Name
Siemens SINAMICS S120 Booksize Dual-Axis Motor Module
Order Number: 6SL3120-2TE21-0AA4

Product Highlights
Imported from Germany, this dual-axis synchronous servo drive offers 9 A/9 A outputs and integrated safety functions, making it suitable for high-speed, high-precision multi-axis automation scenarios.

Core Features and Benefits
• Dual-axis Design: Drives two servo/asynchronous motors simultaneously, saving cabinet space and cabling costs.
• High-Performance Vector Control: Supports servo, vector, and V/F control, delivering fast dynamic response and high speed and torque accuracy.
• Integrated Safety: Standard with extended safety integration (Safe Torque Off, etc.), meeting EN ISO 13849-1 PL e / SIL3.
• Internal Air Cooling: Booksize, 35 mm DIN rail mounting, low heat sink temperature rise, and operating noise < 60 dB(A). • DRIVE-CLiQ connection: Plug-and-play with controllers such as the CU320-2 and SIMATIC S7-1500T, supporting PROFINET IRT and PROFIBUS DP.
• Wide voltage input: 600 V DC busbar, 3 AC 0…400 V output, compatible with global power grids.
• Comprehensive protection: Real-time monitoring for overcurrent, overvoltage, undervoltage, overheating, short circuit, and motor overload, with self-diagnosis of faults.

Technical Data (SEO keywords in bold)
– Rated input voltage: 600 V DC (510–720 V DC range)
– Rated output current: **9 A / 9 A** (continuous per axis)
– Peak current: 18 A / 18 A (3 s overload capability)
– Applicable motor power: ≈ 4 kW (per axis, 400 V system)
– Pulse frequency: Factory-set 4 kHz, adjustable to 16 kHz (with derating)
– Cooling method: Internal forced air cooling, 29.6 m³/h air volume
– Protection degree: IP20 (for cabinet installation)
– Operating temperature: 0…40°C without derating; 55°C with forced derating
– Weight: 5.8 kg
– Dimensions (W × H × D): **50 mm × 380 mm × 270 mm (booksize format)
– Certifications: CE, cULus, EAC, RoHS

Product details pictures

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