| 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: 1/25 Output shaft rotation speed (r/min)_50Hz: 60 Output shaft rotation speed (r/min)_60Hz: 72 Output shaft allowable torque (Nm)_50Hz: 772 Output shaft allowable torque (Nm)_60Hz: 643 Output shaft allowable thrust负载(n):1167 输出轴允许径向负载(n):11270 频率:50/60/60Hz 实际还原比:1/23.22 阶段数量:3-phase 电压
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