| 规格和标准 |
Outer cover structure: Total enclosed external fan type (only three-phase 0.1kW is fully enclosed self-cooling type) Protective structure: Indoor type (equivalent to IP44) Installation direction: Free to install Location: Indoor (no corrosive gas, oil mist, flammable gas, dust, etc.) Output (kW): 2.2 Number of poles: 4P Accessories: Shaft end key Nominal reduction ratio: 1/20 Output shaft rotation speed (r/min)_50Hz: 75 Output shaft rotation speed (r/min)_60Hz: 90 Output shaft allowable torque (Nm)_50Hz: 277 Output shaft allowable torque (Nm)_60Hz: 230 Output shaft allowable thrust load (N): 467 Output shaft允许的径向载荷(N):3820频率:50/60/60Hz实际还原比:1/18.93阶段数:3相电压:200/200/220V
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