An integrated drive on the PacDrive 3 line — what changes
The Schneider Electric ILM1001P01F0000 ships as a single unit that pairs a brushless servo motor with its drive electronics on a 100 mm flange — the 'integrated drive' short name (ILM) signals there is no separate drive cabinet to wire back to the cabinet, which matters where a clean machine-build footprint is part of the BOM value rather than separated power and control boxes. Natural-convection cooling means no fan or cold plate is sized into the enclosure layout; the unit takes 600 W of continuous output at 3000 rpm nominal and peaks at 85.0 lbf.in (9.6 N.m) of stall torque against a 16.8 lbf.in (1.9 N.m) nominal torque figure.
Holding brake, feedback, and the load-side envelope
The 48.7 lbf.in (5.5 N.m) holding brake holds the axis at standstill with the controller power removed — for vertical axes or horizontal loads parked during an E-stop, the brake torque figure is the number that lets a panel builder check the load will hold before the next motion segment. A single-turn SinCos Hiperface feedback device is fitted to the shaft, which is what the PacDrive 3 controller indexes against on power-up. Peak radial load on the shaft is 900 N at 1000 rpm and drops to 630 N at 3000 rpm — the bearing envelope is rpm-dependent, so a belt or pinion that pulls 700 N at the pulley needs a load check at the worst-case operating rpm rather than against the headline number at zero speed. Maximum axial force Fa is capped at 0.2 × Fr, which keeps the bearing thrust under control for both directions of belt tensioning. The 8-pole rotor winding is built as a single stack (1 stack), fixing the torque-per-amp behaviour the controller tunes against.
Electrical ratings a sizing calculation depends on
Continuous stall torque is 22.1 lbf.in (2.5 N.m) at a continuous stall current of 1.8 A, while the peak current ceiling is 7.4 A Irms — the 1.39 N.m/A torque constant (248 °F / 120 °C junction) is the conversion factor the drive current loop uses to close the loop, and it differs slightly from a 25 °C lab reading. Back-EMF is 90 V/krpm at 20 °C — that figure is the no-load line-voltage the motor generates per 1000 rpm, used to set the drive's DC-bus-headroom limits under deceleration. Line-rated current is 1.4 A from a low-voltage DC bus typical of an integrated-drive architecture; stator resistance at 20 °C Ph/Ph is 9.8 Ohm (6.82 Ohm Ph/N at 120 °C) and stator inductance 45.7 mH Ph/Ph (22.85 mH Ph/N at 120 °C) — both figures drift with hot windings and matter for current-loop gain tuning.
Panel-side mounting and IP rating
The flange size is 100 mm and uses 4 mounting holes at 9 mm diameter with a centring collar 95 mm × 3.5 mm deep — a standard IEC-style flange the cabinet designer lays out once for the entire ILM family, with the tapped shaft-left / untapped shaft-right variant selected by the order code suffix. IP54 with natural convection means the unit suits general industrial enclosures but not washdown or outdoor exposure — a gasket at the flange face is the wet-end barrier and the spline/key length (30 mm key across a 1.6 in / 40 mm shaft end) is sized to standard parallel keys.
Where this sits in the build and how it is sourced
There is no second-source or pin-compatible family member on the record; the 100 mm frame, 8-pole single-stack winding, and PacDrive 3 controller membership are coupled rather than interchangeable.