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Siemens SINUMERIK 6EW1861-2AF

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6EW1861-2AF

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Designed for use within SINUMERIK 800 systems, the Siemens 6EW1861-2AF is a power supply unit rated for 230 V AC input. This unit offers a DC output voltage of 5 V at a current capacity of 40 A, ensuring adequate power for system components.

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Technical specifications for 6EW1861-2AF

ManufacturerSiemens
Product LineSINUMERIK
Part Number6EW1861-2AF
Weight9.00 lbs (4.08 kg)
Input Voltage230 V AC
Frequency50/60 Hz
Output Voltage5 V DC
Output Current40 A
Cooling SystemDual fan
CompatibilityCompatible with SINUMERIK 800 systems
Safety FeaturesOvervoltage, Overcurrent, Short-circuit protection
Power ManagementEfficient power management capabilities
DesignCompact and space-saving
ComplianceNot RoHS-compliant
Operating Temperature-10°C to +55°C
EfficiencyHigh efficiency with low energy consumption
MountingDIN rail or panel mountable
ReliabilityEngineered for long-term durability and dependable operation
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The Siemens 6EW1861-2AF operates on an input voltage of 230 V AC, supporting 50 Hz and 60 Hz frequencies. The 5 V DC and 40 A output ratings cater to the specific demands of SINUMERIK 800 systems, making it suitable for various operations requiring precise power delivery.

A dual-fan cooling system enhances performance, ensuring the device remains cool under operational conditions. The unit's compact design allows for installation in tight spaces. It weighs 7.8 kg.

Engineered with safety in mind, the 6EW1861-2AF includes vital protection features that safeguard against overvoltage, overcurrent, and short circuits. This ensures reliability and prolonged service life in diverse industrial environments.

Efficient power management capabilities contribute to low energy consumption, enhancing overall operational efficiency. This model is specifically mountable using DIN rail or panel options, allowing versatile installation types for various setups. Its operating temperature range of -10°C to +55°C supports its functionality across various conditions. However, it is not RoHS compliant, an essential consideration for users prioritizing environmental compliance.