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Siemens MICROMASTER 6SE6430-2UD33-7EA0

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6SE6430-2UD33-7EA0

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The Siemens MICROMASTER 6SE6430-2UD33-7EA0 is an AC drive designed to manage electrical motor applications effectively. With a power rating of 37 kW or 50 HP, it operates within a 3-phase input voltage range of 380 to 480 V AC, and it supports an input frequency of 47 to 63 Hz.

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Technical specifications for 6SE6430-2UD33-7EA0

ManufacturerSiemens
Product LineMICROMASTER
Part Number6SE6430-2UD33-7EA0
UPC783087661424
Weight44.00 lbs (19.96 kg)
ProductAC Drive
Power Rating37 kW (50 HP)
Input Voltage3-phase 380–480 V AC ±10%
Input Frequency47–63 Hz
Output Voltage0–480 V AC
Output Frequency0–650 Hz
Overload Capacity110% for 60 seconds, 140% for 3 seconds
Control MethodV/f (Voltage/Frequency) control
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The 6SE6430-2UD33-7EA0 from Siemens is part of the MICROMASTER series and functions as a robust AC drive, ideally suited for various motor control needs. It delivers a substantial power output of 37 kW, which translates to 50 HP for effective performance in industrial settings. This drive accommodates a 3-phase input voltage ranging from 380 to 480 V AC, with an operational tolerance of ±10%, thus ensuring reliability even with minor variations in line voltage.

It accepts input frequencies of 47 to 63 Hz and converts it to an output voltage that spans from 0 to 480 V AC. Additionally, the output frequency reaches up to 650 Hz, accommodating high-speed applications. The control method implemented in this unit is V/f (Voltage/Frequency) control, promoting stable and efficient motor operation.

For critical applications requiring temporary overload handling, the device has an overload capability rated at 110% for a duration of 60 seconds and 140% for a brief 3 seconds. Measurements reveal that the unit occupies space of 650 mm by 275 mm by 245 mm, while its total weight stands at 20 kg, indicating its substantial, yet manageable, structure for installation in diverse environments.