Motor ratings across supply voltages
The SH30702P1AA4000 is a three-phase SH3 servo motor from Schneider Electric. Its performance depends on the supply: at 400 V three-phase it delivers 1130 W continuous power and 1.8 Nm nominal torque, while at 230 V single-phase the output drops to 610 W and 2.1 Nm. Nominal speed reaches 3000 rpm on 230 V single-phase, 6000 rpm on 400 V three-phase, and 7200 rpm on 480 V three-phase — the speed ceiling is set by the supply voltage and phase configuration. Peak stall torque is 7.6 Nm across the 115...480 V three-phase range, with continuous stall torque at 2.04 Nm. The torque constant is 0.7 Nm/A at 120 °C copper temperature.
Encoder and feedback interface
This motor carries an absolute single-turn encoder using the Hiperface DSL digital interface — a single-cable feedback protocol that carries both power and position data over the motor cable, reducing wiring complexity in the cabinet. Back EMF constant is 48 V/krpm at 20 °C, which sets the voltage-speed relationship for drive tuning and regeneration braking limits.
Mechanical fit and mounting
Flange size is 70 mm (2.8 in) with an international standard flange pattern — mounting holes are 5.5 mm diameter on a 60 mm centring collar. Shaft diameter is 11 mm with a parallel key, key width 4 mm, shaft length 23 mm. Overall length is 187 mm (7.4 in). The motor is cooled by natural convection — no external fan or forced air required, but the mounting surface must allow free airflow around the housing. Maximum radial force at the shaft is 900 N at 1000 rpm, and maximum axial force is 160 N — these limits govern the allowable belt tension or direct coupling load.
Environmental protection and connections
IP65 rated per IEC 60034-5 for the motor body, with IP54 at the shaft bushing when the shaft seal ring is omitted — suitable for washdown environments if the shaft seal is specified. Electrical connection is via a straight connector or a quicklock rotatable right-angled connector. Stator resistance is 4.2 Ohm and inductance is 10.65 mH — these values are used by the drive for current-loop tuning and thermal modelling. Maximum continuous current Irms is 11.8 A, with the same value for 3-second peak output.
Sourcing and lifecycle status
The sizing reference SH30702P anchors this motor in the SH3 family; confirm the mating drive and cable set compatibility before specifying.
