Biến tần Yaskawa GA500

Thông số kỹ thuật

Chế độ điều khiển: • V/f Control • Open Loop Vector • PM Open Loop Vector • PM Advanced Open Loop Vector • EZ Vector Control.
Tần số ngõ ra: • V/f, OLV, and OLV/PM: 0.01 Hz to 590 Hz • AOLV/PM: 0.01 Hz to 270 Hz • EZOLV: 0.01 Hz to 120 Hz.
Tần số sóng mang: HD: 10 kHz without derating the drive capacity. ND: 2 kHz without derating the drive capacity. Derate the drive capacity to use values to 15 kHz maximum.
Khả năng quá tải( overload current rating): ND Rating: • HD: 150% of the rated output current for 60 seconds. The permitted frequency of overload is once every 10 minutes. • ND: 110% of the rated output current for 60 seconds. The permitted frequency of overload is once every 10 minutes..
Torque khởi động: • V/f: 150%/3 Hz • OLV: 150%/1 Hz • OLV/PM: 100%/5% speed • AOLV/PM: 100%/0 min-1 (when high frequency injection is enabled) • EZOLV: 100%/10% speed.
Chế độ: Feed Forward Control, Restart After Momentary Power Loss, Speed Search, Overtorque Detection, Torque Limit, 17 Step Speed (max.), Accel/Decel Switch, S-curve Acceleration/Deceleration, 3-wire Sequence, Auto-Tuning (Rotational and Stationary), Dwell Function, Cooling Fan ON/OFF Switch, Slip Compensation, Torque Compensation, Frequency Jump, Upper/Lower Limits for Frequency Reference, DC Injection Braking at Start and Stop, Overexcitation Braking, High Slip Braking, PID Control (with Sleep Function), Energy Saving Control, MEMOBUS/Modbus Communications (RS-485 max, 115.2 kbps), Auto Restart, Application Presets, DriveWorksEZ (customized functions), Parameter Backup Function, Online Tuning, KEB, Overexcitation Deceleration, Overvoltage Suppression, High Frequency Injection, etc.

Dải công suất điện áp

3 pha 380 to 480 V, 50/60 Hz: 0.4kW-22kW
3 pha 200 to 240 V, 50/60 Hz: 0.1kW-185kW
1 pha 200v-220v ra 3 pha 200v-220v: 0.1kW-4kW

Ý nghĩa mã hàng

Ví dụ: CIPR-GA50T4044ABAA

CIPR-GA50T là tên dòng biến tần, 4 là loại ngõ vào 3 pha 380v-400v ngõ ra 3 pha 380v-400V, 2 là loại có ngõ vào 3 pha 200v-220v ra 3 pha 200v-220v, B là loại có ngõ vào 3 pha 200v-220v ra 3 pha 200v-220v.
0044 có nghĩa là dòng điện định mức 44A tương đương với công suất 18.5kW tải nặng 22kW tải nhẹ ở điện áp 380v.
ABAA tiêu chuẩn.