600 W integrated servo motor in the PacDrive 3 ILM family
The Schneider Electric ILM1001P12A0000 is a servo motor integrated drive from the PacDrive 3 range — the ILM family combines the motor and drive electronics in a single housing so the cabinet sees only a power feed and a fieldbus, not a separate amplifier panel. At a 100 mm flange and 215 mm body length with a keyed 19 mm shaft, the unit is sized for the mid-power machine axis — 600 W rated output, 1.9 N.m nominal torque at 3000 rpm, and 9.6 N.m peak stall torque for acceleration headroom on dynamic moves.
What the torque and current envelope means for sizing
The 1.4 A line-rated current at nominal 1.9 N.m rises to a 7.4 A Irms ceiling for the peak 9.6 N.m window — the drive's short-term overload budget is roughly 5× the continuous figure, so cyclic moves with frequent accel/decel phases need to be checked against Irms thermal integration rather than the continuous rating.
Mechanical envelope and shaft loading
The international standard flange carries four 9 mm mounting holes on a 95 mm centring collar, and the 30 mm key on a 40 mm-long shaft accepts the standard coupling or pulley mounting — the shaft tolerates up to 900 N radial load at 1000 rpm, falling to 630 N at 3000 rpm, so a belt drive with high tension needs to be checked at the actual operating speed rather than the static rating. Maximum axial force is capped at 0.2 × Fr — a vertical-axis application with an overhung pinion or a coupled pump must keep the axial component well below the radial budget, otherwise the front bearing takes the thrust it was not designed for.
Feedback, thermal, and environment
Absolute multiturn SinCos Hiperface feedback at 128 periods gives absolute position across power cycles, so the axis does not need a homing routine at every restart — a key advantage over incremental encoders on packaging and indexing lines. Natural convection cooling with IP54 protection suits a control cabinet or a machine frame where airflow is clean and ambient stays inside the motor's thermal envelope — sealed against incidental dust and water spray, but not rated for direct washdown, so a food-line or outdoor mounting needs an additional shroud.