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Mitsubishi FREQROL FR FR-S520SE-0

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FR-S520SE-0

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The FR-S520SE-0 is a frequency inverter drive manufactured by Mitsubishi. It is designed for operational flexibility in a variety of applications and can handle up to 240V AC input. Its compact design ensures dependable performance across different environments.

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Technical specifications for FR-S520SE-0

ManufacturerMitsubishi
Product TypeFrequency Inverter Drive
Product LineFREQROL FR
Part NumberFR-S520SE-0
Permissible Voltage Fluctuation170V to 264V, 50Hz/60Hz
Rated Input Voltage/FrequencySingle-phase, 200V to 240V, 50Hz/60Hz
Storage Temperature Range-20°C to +65°C (-4°F to 149°F)
Frequency Setting Resolution5VDC input: 1/500 of max. frequency; 10VDC, 4-20mA input: 1/1000 of max. frequency
Output Frequency Range0.5 to 120Hz, with starting frequency adjustable between 0 and 60Hz
Overload Current Rating150% for 60 seconds, 200% for 0.5 seconds (inverse time characteristics)
Starting Torque150% at 5Hz during automatic torque boost control
VoltageThree-phase, 200V to 240V
Operating Temperature Range-10°C to +50°C (14°F to 122°F) (non-freezing)
Control MethodSoft-PWM or high carrier frequency PWM, V/F control, automatic torque boost control
Protective StructureEnclosed type (IP20)
Digital Input Resolution0.1Hz for less than 100Hz, 1Hz for 100Hz and above
Permissible Frequency Fluctuation±5%
Ambient Humidity90% RH or less (non-condensing)
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The Mitsubishi FR-S520SE-0 frequency inverter drive is engineered to provide precise motor control for various applications. It can handle a single-phase input voltage of 200 to 240VAC and operates effectively at 50 or 60 Hz. This inverter is capable of withstanding input voltage fluctuations ranging from 170V to 264V, which is essential for maintaining performance in inconsistent supply conditions.

Output frequency control extends from 0.5 Hz to 120 Hz, enabling optimized motor performance. Users can adjust the starting frequency within a range from 0 to 60 Hz, making it adaptable to specific application needs. The frequency setting resolution offers 1/500 of the maximum frequency for a 5VDC input and 1/1000 of the maximum frequency for a 10VDC or 4-20mA input, allowing for fine-tuned adjustments.

The device exhibits robust starting torque characteristics, providing a starting torque of 150% at 5Hz while utilizing automatic torque boost control. Its operating environment is supported within a temperature range of -10°C to 50°C (14°F to 122°F), ensuring reliability in various conditions, and its storage temperature capacity stretches from -20°C to +65°C (-4°F to 149°F).

Humidity levels are permitted up to 90% RH (non-condensing), which expands its usability in different ambient conditions. The inverter's control method includes Soft-PWM, high carrier frequency PWM, and V/F control, enhancing its adaptability.

Designed as an enclosed type (IP20), it offers protection suited for indoor applications. The digital input resolution is established at 0.1Hz for frequencies below 100Hz and shifts to 1Hz for frequencies at or above 100Hz.

The FR-S520SE-0 frequency inverter drive is a reliable choice for businesses looking for effective motor control solutions across varied operational settings.