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Siemens SIMODRIVE 6SN1151-1CX20-2AE0

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6SN1151-1CX20-2AE0

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The Siemens 6SN1151-1CX20-2AE0 is a versatile drive from the SIMODRIVE series, designed for efficient motor control applications. It operates on a 3-phase input voltage ranging from 380 to 480 V AC and supports an output current of 20 A with a power rating of 11 kW (15 HP).

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Technical specifications for 6SN1151-1CX20-2AE0

ManufacturerSiemens
Product LineSIMODRIVE
Part Number6SN1151-1CX20-2AE0
Input Voltage380-480 V AC
Input Phase3-phase
Input Frequency50/60 Hz
Output Voltage0-480 V AC
Output Current20 A
Power Rating11 kW (15 HP)
Overload Capacity150% for 60 seconds
Control MethodV/Hz Control, Sensorless Vector Control
Switching Frequency2-16 kHz (adjustable)
Protection ClassIP20
Operating Temperature-10°C to 40°C
Storage Temperature-25°C to 70°C
Humidity Tolerance5% to 95% RH (non-condensing)
Cooling MethodForced Air Cooling with Internal Fan
Communication InterfaceProfibus, RS-485, CANopen
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Siemens presents the model 6SN1151-1CX20-2AE0 within its SIMODRIVE series. This drive is configured to function seamlessly with a 3-phase input voltage from 380 to 480 V AC. It can produce an output current of 20 A, showcasing its capability to handle considerable operational loads with an overall power rating of 11 kW (equivalent to 15 HP).

This model is versatile, offering adjustable output voltage levels between 0 and 480 V AC. It features a robust overload capacity of 150% for a duration of 60 seconds, ensuring it can endure temporary spikes in demand without sustaining damage. Operating at input frequencies of 50 or 60 Hz, it is adaptable to various application requirements.

Control for this drive can be managed using V/Hz methodology or through sensorless vector control, allowing for precise motor performance in diverse environments. Users can adjust the switching frequency between 2 and 16 kHz, tailored to specific needs.

Designed for environmental resilience, the drive has a protection classification of IP20 and operates within a temperature span from -10°C to +40°C, making it suitable for a range of industrial conditions. Its storage temperature extends from -25°C to 70°C, providing flexibility for storage in a variety of climates. Humidity conditions are permissible from 5% to 95% RH without condensation, ensuring reliable performance under diverse conditions.

An internal fan ensures effective forced air cooling, allowing the drive to maintain optimal temperatures during operation. The communication interfaces available include Profibus, RS-485, and CANopen, providing necessary connectivity for integration into more complex systems.