Motor specs and drive pairing
The SH31002P0AF4000 is a three-phase servo motor from the SH3 series, delivering 1930 W continuous power at 400 V or 480 V three-phase supply, with nominal torque of 4.6 N·m at 400 V and 4.4 N·m at 480 V. Nominal speed depends on supply voltage: 2000 rpm at 230 V single-phase, 4000 rpm at 400 V three-phase, and 4800 rpm at 480 V three-phase — match the drive's output voltage and current rating to the target speed-torque point. The absolute single-turn Hiperface DSL encoder provides position feedback over a single cable, reducing wiring complexity compared to separate encoder and power cables.
Holding brake and mechanical interface
An integrated holding brake delivers 9 N·m holding torque, sufficient to hold vertical or inclined loads at standstill without external brake resistors or mechanical locks. The smooth shaft (19 mm diameter, 40 mm length) requires a clamping-type coupling rather than a keyed hub — confirm the coupling bore and clamping range before installation. Motor flange size is 100 mm (3.9 in) with a centring collar depth of 3.5 mm, matching the international standard flange pattern for direct mounting to gearboxes or machine frames.
Environmental protection and cooling
IP65 rating on the motor body per IEC 60034-5 means it withstands dust ingress and low-pressure water jets — suitable for washdown areas in food processing or packaging lines, but the shaft bushing without shaft seal ring is only IP54, so avoid direct spray on the shaft exit. Cooling is by natural convection — no external fan or forced air required, but the motor relies on mounting surface heat conduction; derate if enclosed in a non-ventilated cavity.
No direct pin-compatible alternative exists within the SH3 family; the sizing reference SH31002P defines the frame and winding, so substitution requires a different frame size or winding variant.