Speed-torque envelope across supply voltages
The SH31004P1AF4000 delivers a nominal torque of 9.5 Nm at 1500 rpm on 230 V single-phase supply, 7.9 Nm at 3000 rpm on 400 V three-phase, and 6.9 Nm at 3600 rpm on 480 V three-phase — the speed ceiling and torque output shift with the input voltage, so the BOM must specify the line voltage the machine sees. Peak stall torque reaches 40.5 Nm across the 115–480 V three-phase range, and continuous stall torque is 10 Nm — the motor can hold full rated torque at standstill without overheating, which matters for indexing or clamping applications.
Brake and feedback for a holding application
The integrated holding brake delivers 12 Nm holding torque and draws 18 W pull-in power — enough to hold a vertical axis load at rest without the drive holding the position electrically, and the power consumption is low enough that the brake can stay engaged during a production pause without thermal concern. Feedback is an absolute single-turn encoder using Hiperface DSL protocol — one cable carries both power and data, which simplifies the cable chain and reduces wiring errors compared to a separate encoder cable.
Mounting dimensions and shaft interface
The motor has a 100 mm flange (IEC standard), a 24 mm shaft diameter with a parallel key, and an overall length of 307.5 mm — the shaft extension is 50 mm, so the coupling or pulley hub must not exceed that depth. Maximum radial force is 130 N at 1000 rpm, derating to 90 N at 3000 rpm — a belt-drive application must check the belt tension against this curve to avoid bearing overload.
Environmental sealing and cooling
The motor body is IP65 per IEC 60034-5, but the shaft bushing without the shaft seal ring is only IP54 — if the motor is mounted shaft-up in a washdown zone, the seal ring must be fitted or the bearing will ingest moisture. Cooling is natural convection — no fan, so the motor relies on its own surface area and the machine frame to dissipate heat; mounting it against a large metal bracket or frame helps keep the winding temperature below the 130 °C copper hot-spot limit.