PacDrive 3 integrated motor for the axis drive cabinet
The ILM0703P12F0000 is a PacDrive 3 series integrated servo motor from Schneider Electric, built around a 70 mm flange and a 14 mm keyed output shaft with no second shaft end. The drive electronics sit inside the motor housing, which simplifies the cabinet layout by removing a separate drive bay and shortens the power loop between the inverter stage and the windings. It carries an absolute multiturn SinCos Hiperface feedback device on the shaft, the standard high-resolution encoder choice for PacDrive motion axes where absolute position is retained through power cycles. A holding brake is integrated into the non-drive end, sized at 3 N.m of static holding torque to hold the load when the servo is de-energised.
Torque, speed, and electrical envelope
Continuous output is 720 W at 1.15 N.m nominal torque, drawing 1.5 A nominal and 3 A at stall, with a 6000 rpm nominal speed ceiling. Peak stall torque is 8.7 N.m at 12 A Irms, giving roughly 7.5× headroom over the continuous figure for short acceleration phases into the load. The torque constant of 0.76 N.m/A at 120 °C winding temperature sets the current-to-force relationship at the working hot-spot, not at cold ambient. Back EMF is 49 V/krpm at 20 °C, so at the 6000 rpm ceiling the generated EMF approaches the DC bus range the integrated drive must actively manage during fast decel events. Winding resistance and inductance are stated at both 20 °C and 120 °C: 2.7 Ohm Ph/Ph at 20 °C rises to a higher hot value (1.88 Ohm Ph/N at 120 °C is the phase-to-neutral figure on the record), and inductance drops from 13 mH Ph/Ph at 20 °C to 6.5 mH Ph/N at 120 °C. The current-loop tuning must be set against the hot figures or the bandwidth shifts once the motor reaches operating temperature.
Mechanical fit and shaft loading
The motor flange is 70 mm with a 60 mm centring collar 2.5 mm deep, four 5.5 mm mounting holes on a standard pattern, and an overall length of 293 mm — the kind of footprint that drops onto a standard PacDrive machine bracket without a custom adapter plate. Cooling is natural convection only, so the heatsink fins need clear airflow on the housing; no forced-air kit is part of this build. IP54 sealing on the housing limits deployment to environments that are dry and reasonably clean — it is not a washdown-rated motor and should not be specced where direct jetting or food-grade cleaning is the duty. The keyed 14 mm shaft with 20 mm key width and 30 mm shaft length matches the standard PacDrive coupling and pinion selections for this frame size.
Sourcing posture for project and spare-quantity buys
Project-narrative buyers should pin the delivery to the install window, and budget startup spares for the same release so the field swap path is open if a unit is damaged during integration or commissioning.