PRODUCT DETAILS
Siemens 6SE6440-2UD25-5CA1 Inverter – High-Performance AC Drive
Overview:
The Siemens 6SE6440-2UD25-5CA1 is a brand new, original Siemens SINAMICS V20 inverter designed for versatile industrial applications. Engineered for efficiency, precision, and reliability, it is ideal for controlling AC motors in automation, conveyor systems, pumps, and HVAC systems. This compact, energy-efficient drive offers simple operation and flexible integration, making it a perfect solution for both new installations and retrofits.
Key Features:
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Power Supply: 3-phase, 380–480 V AC ±10%
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Output Power: 2.2 kW (3 HP)
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Output Frequency: 0–400 Hz
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Motor Control: V/f control (voltage/frequency), sensorless vector control
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Overload Capacity: 150% for 60 s, 180% for 3 s
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Protection Functions: Overvoltage, undervoltage, overcurrent, short-circuit, motor stall, and thermal protection
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Communication Options: Optional Modbus RTU / PROFIBUS for seamless PLC and SCADA integration
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Operating Temperature: -10°C to 50°C
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Compact Design: Lightweight, wall-mountable for space-saving installations
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Ease of Use: Integrated keypad with programming wizard for quick setup
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Energy Efficiency: Reduces power consumption and improves motor lifespan
Applications:
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Industrial automation lines
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Conveyor belts and material handling systems
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Pumps, fans, and compressors
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HVAC and building automation systems
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Packaging and processing machinery
Why Choose Siemens 6SE6440-2UD25-5CA1:
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Reliability: Original Siemens build ensures long-term durability.
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Precision Control: High-performance vector control for smooth motor operation.
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Flexible Integration: Compatible with existing Siemens automation systems and PLCs.
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Energy Savings: Optimized energy usage reduces operational costs.
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Global Support: Siemens worldwide support network for fast maintenance and spare parts.
Comparison with Competitors:
| Feature | Siemens 6SE6440 | ABB ACS150 | Schneider Altivar 312 | Yaskawa V1000 |
|---|---|---|---|---|
| Output Power (kW) | 2.2 | 2.2 | 2.2 | 2.2 |
| Max Frequency (Hz) | 400 | 400 | 500 | 400 |
| Overload Capacity | 150% / 60s | 150% / 60s | 150% / 60s | 150% / 60s |
| Control Mode | V/f, Sensorless Vector | V/f, Vector | V/f, Vector | V/f, Vector |
| Communication | Modbus, PROFIBUS (optional) | Modbus | Modbus | Modbus, Ethernet |
| Protection Functions | Full Motor & Drive Protection | Limited | Full | Full |
| Ease of Setup | Integrated keypad wizard | Basic | Basic | Moderate |
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✅ Brand New Siemens 6SE6440-2UD25-5CA1 AC Drive / Inverter
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✅ High-performance 2.2 kW / 3 HP motor control for industrial automation
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✅ Compact and energy-efficient SINAMICS V20 design
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✅ Flexible communication: Modbus RTU / PROFIBUS compatible
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✅ Full motor protection: overload, short-circuit, overvoltage, thermal
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✅ Ideal for pumps, conveyors, HVAC systems, and packaging machinery
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✅ Reliable original Siemens quality with global support



