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Mitsubishi FREQROL FR FR-S520SE-0.4K-CHT

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FR-S520SE-0.4K-CHT

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The Mitsubishi FR-S520SE-0.4K-CHT frequency inverter drive is designed to deliver variable speed control with a motor capacity of 0.4 kW. It features a maximum rated current of 2.5 A and supports various control methods for enhanced performance.

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Technical specifications for FR-S520SE-0.4K-CHT

ManufacturerMitsubishi
Product TypeFrequency Inverter Drive
Product LineFREQROL FR
Part NumberFR-S520SE-0.4K-CHT
Motor Capacity0.4 kW
Rated Capacity1.0 kVA
Rated Current2.5 A
Power Supply Capacity1.5 kVA
Control MethodSoft-PWM, high carrier PWM, V/F, torque boost
Frequency Range0.5 to 120 Hz
Frequency Resolution5V: 1/500, 10V, 4-20mA: 1/1000, Digital: 0.1Hz/1Hz
Starting Torque150% at 5Hz
Ambient Temp.-10°C to +50°C
Humidity90% RH or less
Storage Temp.-20°C to +65°C
Mass0.8 kg
ProtectionIP20

The Mitsubishi FR-S520SE-0.4K-CHT is a frequency inverter drive tailored for efficient motor control. A motor capacity of 0.4 kW ensures effective manipulation of operational speeds. This inverter has a rated capacity of 1.0 kVA, and it can sustain a maximum power supply of up to 1.5 kVA, making it suitable for various applications.

Regarding operational flexibility, the drive employs control methods that include Soft-PWM, high carrier PWM, V/F, and torque boost, ensuring adaptability to different motor tasks. The unit operates across an extensive frequency range from 0.5 Hz to 120 Hz, accommodating fluctuating operational conditions. For refined control, it offers frequency resolution options that vary according to output type, including 1/500 for 5V and 1/1000 for 10V or 4-20 mA inputs. Digital inputs enable a resolution of either 0.1Hz or 1Hz, enhancing precision.

This model also provides a starting torque rating of 150% at 5Hz, indicating its ability to effectively initiate motor movement under higher loads. Environmental compatibility is reflected in the temperature range it can endure, from -10°C to +50°C during operation and -20°C to +65°C during storage. Humidity levels are acceptable at 90% RH or lower, which is advantageous in various settings.

Additionally, the drive weighs a mere 0.8 kg, promoting easier handling and installation. With IP20 protection, this frequency inverter is designed for use in indoor environments, where its durable construction can be effectively utilized.