Product Description

​The Mitsubishi FR-A840-00930-1-60 is a high-performance variable frequency drive (VFD) from the FR-A800 series, designed to control the speed and torque of three-phase AC motors in various industrial applications. This inverter operates within a voltage range of 380 to 500 V and delivers a rated output power of 37 kW (50 HP) at 71 A. It offers a wide frequency control range from 0.2 to 590 Hz, enabling precise motor speed regulation. The FR-A840 series is known for its excellent drive performance, energy-saving features, and robust safety functions, including Safe Torque Off (STO) capability.

Technical Specifications

• Model: FR-A840-00930-1-60​
• Series: FR-A800​
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• Type: Variable Frequency Drive (VFD)​
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• Input Voltage: Three-phase 380 to 500 V, 50/60 Hz​
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• Rated Output Power: 37 kW (50 HP)​
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• Rated Output Current: 71 A​
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• Frequency Control Range: 0.2 to 590 Hz​
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• Overload Capacity: 110% for 60 seconds, 120% for 3 seconds at 40°C ambient temperature​
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• Cooling Method: Forced air​
• Control Method: Real sensor-less vector control​
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• Safety Functions: Safe Torque Off (STO)​
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• VFDs
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• Energy Saving Features: Automatic standby function to reduce heat loss​
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• Dimensions (W x H x D): Approximately 433 mm x 550 mm x 250 mm​
• Weight: Approximately 14.5 kg