Speed and torque across supply voltages
The SH31001P1AA4000 delivers 2500 rpm nominal on 230 V single-phase, 5000 rpm on 400 V three-phase, and 6000 rpm on 480 V three-phase — the speed ceiling is set by the available bus voltage, not the motor itself. Nominal torque follows the same pattern: 2.64 Nm at 230 V single-phase, 2.27 Nm at both 400 V and 480 V three-phase. The 0.37 Nm drop at higher voltages reflects the constant-power region above base speed. Continuous output power is 690 W on 230 V single-phase and 1190 W on 400 V or 480 V three-phase — the three-phase supply doubles the usable power for the same frame size.
Torque capability and thermal limits
Continuous stall torque is 2.94 Nm across the 115...480 V three-phase range, with a peak stall torque of 9.6 Nm — the 3.3× overload margin handles acceleration and intermittent loads without oversizing the frame. Maximum continuous current Irms is 12.0 A, with a 3-second peak of the same value — the drive must be sized to deliver this current for the acceleration profile without tripping.
Encoder and feedback interface
The absolute single-turn Hiperface DSL encoder provides position feedback over a two-wire digital interface — no separate encoder cable needed, which reduces wiring complexity and cable management in the cable track. Torque constant is 0.84 Nm/A at 120 °C copper temperature, and the back-EMF constant is 60 V/krpm at 20 °C — these values let the drive calculate the current loop gains and the voltage margin at high speed.
Mounting and environmental fit
The motor uses an international standard flange with a 100 mm flange size, 19 mm shaft diameter, 40 mm shaft length, and a 6 mm parallel key — mounts directly to standard gearboxes and linear actuators without adapter plates. IP65 protection on the motor body per IEC 60034-5, with IP54 at the shaft bushing when the shaft seal ring is omitted — suitable for washdown environments if the shaft seal is specified separately. Maximum radial force Fr is 1930 N at 1000 rpm, derating to 1340 N at 3000 rpm — belt-drive applications must check the belt tension against this curve at the operating speed.
Electrical connection and lifecycle
The rotatable right-angled connector with Quicklock technology allows the cable exit to be oriented in 90° increments — useful when the motor is mounted in a tight enclosure or against a wall.