Biến tần Mitsubishi F800

Thông số kỹ thuật

Chế độ điều khiển: Soft-PWM control, high carrier frequency PWM control (selectable among V/F control (Optimum excitation control), Advanced magnetic flux vector control (Advanced optimum excitation control) and PM motor control)
Tần số ngõ ra: 0.2 to 590 Hz (The upper-limit frequency is 400 Hz under Advanced magnetic flux vector control, and PM motor control.)
Torque khởi động( starting torque): 120% 0.5 Hz (Advanced magnetic flux vector control) IPM motor 50%
Khả năng quá tải( Overload current rating): SLD 110% 60 s, 120% 3 s (inverse-time characteristics) at surrounding air temperature 40°C LD 120% 60 s, 150% 3 s (inverse-time characteristics) at surrounding air temperature 50°C.
Chế độ bảo vệ: Overcurrent trip during acceleration, Overcurrent trip during constant speed, Overcurrent trip during deceleration or stop, Regenerative overvoltage trip during acceleration, Regenerative overvoltage trip during constant speed, Regenerative overvoltage trip during deceleration or stop, Inverter overload trip (electronic thermal relay function), Motor overload trip (electronic thermal relay function), Heatsink overheat, Instantaneous power failure, Undervoltage, Input phase loss, Stall prevention stop, Loss of synchronism detection, Upper limit fault detection, Lower limit fault detection, Output side earth (ground) fault overcurrent, Output phase loss, External thermal relay operation, PTC thermistor operation, Option fault, Communication option fault, Parameter storage device fault, PU disconnection, Retry count excess, CPU fault, Operation panel power supply short circuit/RS-485 terminals power supply short circuit, 24 VDC power fault, Abnormal output current detection, Inrush current limit circuit fault, Communication fault (inverter), Analog input fault, USB communication fault, Safety circuit fault, Overspeed occurrence, 4 mA input fault, Pre-charge fault, PID signal fault, Internal circuit fault, User definition error in the PLC function

Dải công suất điện áp

3 pha 200 to 240 V 50/60 Hz: 0.75kW- 110kW
3 pha 380 to 480 V, 50/60 Hz: 0.75kW- 315kW

Ý nghĩa mã hàng

Ví dụ: FR-F820-0.75K(00046)-1-60

FR-F8 là tên dòng biến tần, F840 là loại ngõ vào 3 pha 380v-400v ngõ ra 3 pha 380v-400V, F820 là loại có ngõ vào 3 pha 200v-220v ra 3 pha 200v-220v
00046 có nghĩa là ampe định mức là 4.6A, hoặc 0.75K thì công suất định mức là 0.75kW
-1-60 là tiêu chuẩn mở rộng