Basic Specifications
- Brand: Mitsubishi
- Model: FR-A840-00930-2-60
- Series: FR-A800
- Rated Current: 77.0A (ND) / 93.0A (LD)
- Applicable Motor Power: 37kW (ND) / 45kW (LD)
- Input Voltage: 3-phase AC 380~500V, 50/60Hz
- Output Frequency Range: 0.2~590Hz
- Overload Capacity: ND 150% for 60s, 200% for 3s; LD 120% for 60s, 150% for 3s
Control & Interface
- Control Mode: V/F control, magnetic flux vector control, sensorless vector control, PM motor vector control
- Built-in Function: RS485 communication, Safe Torque Off (STO), EMC filter
- Optional Communication: CC-Link, PROFIBUS-DP, DeviceNet, Ethernet
- I/O Configuration: 8DI / 2AI / 3RO / 2DO / 2AO
Physical & Environmental Parameters
- Protection Grade: IP20
- Cooling Method: Fan cooling
- Dimension (W×H×D): 320 × 260 × 195mm
- Weight: 12.8kg
- Working Temperature: -20℃ ~ +55℃
- Certifications: CE, UL, RoHS, UKCA, EAC, TUV
Features & Benefits
- Strong low-speed high-torque output for heavy load startup
- Built-in EMC filter enhances anti-interference performance in complex industrial environments
- Integrated STO safety function meets international machinery safety regulations
- Compatible with induction motor and permanent magnet motor
- Supports motor auto tuning for simple parameter setting and field debugging
- Multiple energy-saving modes adapt to fan, pump and variable load working scenarios
Applications
Large extruders, heavy-duty conveyor lines, industrial air compressors, HVAC large fan and pump systems, high-power machine tools and continuous production equipment
