| 规格和标准 |
Outer cover structure: Total enclosed external fan type Protective structure: Indoor type (equivalent to IP44) Installation direction: Free to install (only model for grease lubrication) , Limitations (models exclusively for oil lubrication) Installation location: Indoor (free of corrosive gases, oil mist, flammable gases, dust, etc.) Flange type Output (kW): 5.5 Number of poles: 4P Accessories: Shaft end key Nominal reduction ratio: 1/50 Output shaft rotation speed (r/min)_50Hz: 30 Output shaft rotation speed (r/min)_60Hz: 3 6 Output shaft tolerance torque (Nm)_50Hz: 1660 Output shaft tolerance torque (Nm)_60Hz: 1380 Output shaft tolerance推力载荷(n):2200 输出轴公差径向载荷(n):15580 频率:50/60/60/60Hz 实际还原比:1/48.78 阶段数:3-相数 电压:200/200/220V 200/220V
|