What lands on the line
The SH32052P11A1200: Continuous power is 7900 W, with 7140 W nominal output at 480 V and 7980 W at 400 V three-phase — the 400 V tap is the one that delivers the rated continuous output, so the upstream drive sizing should target that supply class rather than the higher-voltage figure. Natural-convection cooling and IP65 motor / IP67 housing sealing per IEC 60034-5 put this motor in cabinet-free and light-washdown zones — fine for a packaging or converting line where the body takes ambient splash but is not hosed down.
Torque and speed at each voltage tap
Continuous stall torque is 64.9 N.m and peak stall torque is 220 N.m across the full 115–480 V range — the 220 N.m peak is roughly 3.4× the continuous stall figure, which is the working envelope the drive must command during acceleration transients.
Drive-side electrical interface
Maximum Irms and 3-second peak output current both land at 96.8 A — the drive sizing must clear that 3-second peak for the worst-case acceleration segment, not just the continuous figure.
Mechanical fit and shaft interface
Body length is 405 mm with an 80 mm shaft, centring collar 180 mm diameter × 4 mm depth, and four 14 mm mounting holes on the flange — the standard IEC interface, so the coupling and gearbox selection follows the usual servo handbook. Shaft end is parallel-keyed with a 10 mm key, no second shaft — a single-keyed output means the gearbox or coupling must match the keyway orientation, not a flat.
Sourcing posture
Sizing reference and family short-name should be cross-checked against the drive stage on the BOM line before commit.