SIEMENS 6SL3430-6TE21-6AA1

Siemens 6SL3430-6TE21-6AA1 – SINAMICS S120 Smart Line Module | ReVolt Automation

The Siemens 6SL3430-6TE21-6AA1 is a SINAMICS S120 Smart Line Module in Booksize Compact format, designed to efficiently convert 3-phase AC power into stabilized DC link voltage for Siemens motor modules. With regenerative feedback capability, integrated DRIVE-CLiQ communication, and compact booksize installation, this line module provides 16 kW rated power output and exceptional performance in multi-axis and coordinated drive systems. Ideal for use in automation machinery, robotics, CNC, and packaging systems, the 6SL3430-6TE21-6AA1 ensures high-efficiency energy conversion and reliable system integration within the SINAMICS S120 ecosystem.

⚡ Electrical & Operational Specifications

• Input Voltage: 3-phase 380 – 480 V AC (–15 % / +10 %), 50/60 Hz
• Output (DC Link): 600 V DC
• Rated DC Current: 27 A
• Power Rating: 16 kW continuous
• Line Supply Connection: 3AC input with integrated electronics supply
• Regenerative Function: Yes – line-commutated feedback to supply (may be disabled via parameters)
• Efficiency: > 97 % typical (line conversion mode)
• Cooling Method: Internal forced-air cooling with directed vertical airflow
• Control Interface: Integrated DRIVE-CLiQ communication ports
• Operating Voltage Tolerance: –15 % to +10 % line fluctuation range
• Ambient Operating Temperature: 0 °C to +40 °C (full rating)
• Protection Class: IP20 (open booksize construction)

🌐 Interface & System Integration

• Power Connections: AC line input terminals + DC bus connections (DC+ / DC–)
• Communication Interface: DRIVE-CLiQ for connection to Control Units and Motor Modules
• System Compatibility: Fully compatible with SINAMICS S120 Booksize modules and SIMOTION controllers
• Electronics Integration: Automatically recognized and configured via DRIVE-CLiQ network
• Control Functions: Provides DC bus link voltage and regeneration management for multi-axis servo systems

⚙️ Mechanical & Physical Specifications

• Frame Type: Booksize Compact
• Dimensions (W × H × D): ≈ 50 × 380 × 270 mm
• Weight: ≈ 5.3 kg (≈ 11.7 lb)
• Mounting Orientation: Vertical mount with defined airflow clearance
• Cooling Path: Bottom-to-top airflow (ensure vent clearance)
• Enclosure Material: Industrial metal frame with DRIVE-CLiQ dust caps
• Protection Rating: IP20 / UL open-type

⭐ Key Features & Highlights

• Converts 3-phase AC line power into stable DC link voltage
• Regenerative energy feedback to the line supply for high efficiency
• Seamless integration into SINAMICS S120 Booksize multi-axis systems
• Integrated DRIVE-CLiQ ports for plug-and-play communication
• Compact Booksize form factor for space-saving cabinet installations
• Built-in electronics supply simplifies system wiring
• Reliable forced-air cooling for continuous industrial duty
• CE / cULus compliant for global industrial applications

📋 Quick Reference Summary

• Model: 6SL3430-6TE21-6AA1
• Series: SINAMICS S120
• Function: Smart Line Module (AC to DC converter / regenerative)
• Input: 3AC 380–480 V (50/60 Hz)
• Output: 600 V DC bus
• Rated Current: 27 A
• Power Rating: 16 kW
• Regeneration: Yes, line-commutated
• Cooling: Internal forced air
• Frame Type: Booksize Compact
• Dimensions: ≈ 50 × 380 × 270 mm
• Weight: ≈ 5.3 kg
• Protection: IP20 (open type)
• Communication: DRIVE-CLiQ
• Certifications: CE | cULus

🏭 ReVolt Automation – Industrial Drives & Power Modules

ReVolt Automation supplies Siemens SINAMICS drives, servo modules, and power conversion hardware for OEM and industrial automation applications.

Each unit is new surplus, factory sealed, and backed by a 1-year limited warranty.

Condition: New Surplus, Factory Sealed

Warranty: 1-Year Limited Warranty