Toshiba CD

The register lists here 71 versions with 0.75 to 160 kW, two- to eight-pole, rated throughout for 400 V. Full-load efficiencies run from 79.3 to 95.9%, and at 75% load from 78.3 to 95.9%, frame sizes run from 80 to 355. All 71 motors are recorded with IP56 protection. Testing followed the 2019 (67) and 2012 (4) GEMS determinations, throughout with test method B; only 3 of the 71 motors reach a documented High Efficiency Level (2005, roughly IE2), the remaining 68 stay unclassified. Mounting codes are recorded for the majority as "All Mounts" (66), indicating a fully available range of mounting forms.

With its broad output band from under 1 kW to 160 kW, the CD range covers the classic field of industrial standard motors used in pumps, fans, conveyors and compressors; the consistent IP56 protection also suits the motors to dusty or damp environments.

When buying used, what matters is bearing condition and a checked insulation resistance of the winding, visible overheating marks on the terminal box and fan cover, the condition of shaft and key, and a legible nameplate with frame size and pole count; since only a small part of the range carries a High Efficiency classification, it is worth checking the nameplate closely before planning for a particular efficiency standard. Spares run through the relevant Toshiba sales channel.