| 型号
Model |
FD-150/450B |
FD250/1400B |
FD-400/3500B |
输出
output |
额定输出容量
(KAV) Rated output capacity |
0.75 |
1.0 |
1.5 |
| 额定输入电压
(V) Rated input voltage |
3×50 |
| 额定输出频率
(HZ) Rated output frequency |
400 |
400 |
250 |
| 最大起动电流
(A) Max. operation current |
<4 |
<5 |
<8 |
| 正常工作电流
(A) Operating current |
<1 |
<1.2 |
<2.5 |
输入
Input |
额定输入电压
(V) Rated input voltage |
220±10% |
| 额定输出频率
(HZ) Rated output frequency |
50/60±5% |
控制特性
Controlling features |
控制方式 Controlling |
正弦波PWM方式
Sinusoidal wave PWM |
| 过负载耐量
Overload capacity |
输出最大起动电流的140%,一分钟
140% of output starting-up current
(minute) |
| 起动加速时间
(分) Starting accelerating time |
3 |
6 |
20 |
| 停车减速时间
(分) Shutdown decelerating time |
10 |
20 |
40 |
| 保护功能
Protection function |
过电压、过电流、低电压、过负载、过热等
over-voltage, over-current, low-voltage,
overload and over-heating, etc. |
| 冷却方式
Cooling |
强制风冷
forced wind cooling |
环境
Environment |
使用场所 Operation place |
安装处所无腐蚀性气液体,无尘垢
No corrosive gas and liquid, no dust at
the place where the pump is installed |
| 环境温度
Environment temperature |
-10℃-50℃(超过40℃时须移至通风良好处)
(moved to the place where ventilation is
good when temperature is over 40℃) |
| 环境湿度
Humidity |
90%RH以下(无疑露)
Below 90% Rh (No condese) |
| 振动
Vibration |
20hz以下9.80665m/s2(1G)
20-50Hz5.88m/s29(0.6G) |
| 重量 Weight |
20 |
23 |
27 |