三菱变频器 FR-E520-0.

*销售三菱变频器E520系列:FR-E520-0.4K/FR-E520-0.75K/FR-E520-1.5K/FR-E520-2.2K/FR-E520-3.7K/ FR-E520-5.5K/FR-E520-7.5KE540系列: FR-E540-1.5K-CH /FR-E540-7.5K-CH/FR-E540-3.7K-CH / FR-A540-1.5K-CH/FR-A540-2.2K-CH FR-A540-3.7K-CH /FR-E520-2.2K /FR-E520-0.75K /FR-E520S-1.5K-CH A740 系列/F740系列价格更优惠