Integrated servo motor for the PacDrive 3 line
The Schneider Electric ILM0703P22F0000 is a servo motor with integrated drive from the PacDrive 3 range, short-named ILM. Sized for a 70 mm flange with 11.5 in (293 mm) overall length, it lives in the compact slot of motion axes where cabinet space is tight and the drive electronics ride on the motor back. It carries a 2.8 in (70 mm) motor flange, IP65 sealing, and natural-convection cooling — no external fan, so dust and washdown exposure is kept to the bearing and shaft seal. Nominal output is 720 W at a continuous 3 A (stator), with a peak current ceiling of 12 A Irms and a 1.5 A line-rated figure for the integrated drive electronics — the gap between the 3 A continuous and 12 A peak figure is the acceleration budget the drive can pull from the motor before the thermal model trips. Holding brake is fitted and the motor is delivered with a single unit per package.
Torque, speed and the mechanical envelope
The shaft is 0.6 in (14 mm) diameter, 1.2 in (30 mm) long, untapped and without a second shaft end — a through-bore keyway solution isn't an option here, so coupling choice locks to clamped or pressed-fit elements sized to the 14 mm shaft. Holding torque with the brake engaged is 26.6 lbf·in (3.0 N·m), enough to hold the axis at standstill when the drive is de-energised. Maximum radial load Fr is profiled against speed — 730 N at 1000 rpm stepping down to 400 N at 6000 rpm — which governs belt and pinion sizing at the high-speed end of the axis. Maximum axial force Fa is bounded at 0.2 × Fr, the standard conservative ratio for a flange-mounted servo bearing stack.
Feedback, winding constants and the electrical hook-up
Position feedback is Hiperface SinCos absolute multiturn, so the drive knows absolute shaft position on power-up without a homing move — a useful property for machines where homing travel costs cycle time or where an absolute reference is required for safety. The torque constant is 0.76 N·m/A at 248 °F (120 °C), with a back-EMF constant of 49 V/krpm at 68 °F (20 °C) — the latter is the number to plug into a regen/regenerative resistor sizing worksheet when decelerating a high-inertia load. Winding figures give the drive the model it needs to thermal-compensate: stator resistance 2.7 Ω phase-to-phase at 20 °C (1.88 Ω Ph/N at 120 °C), stator inductance 13 mH Ph/Ph at 20 °C (6.5 mH Ph/N at 120 °C). The hot/cold split is what the drive's I²t estimator runs against during commissioning — copper resistance roughly halves-hot to cold, so the cold-start current allowance differs from steady-state.
Mounting geometry and field integration
The motor mounts on an international-standard flange, with a centring collar at 2.4 in (60 mm) diameter and 0.10 in (2.5 mm) depth, and four mounting holes at 0.2 in (5.5 mm) — the standard 70 mm-flange bolt circle that most gearbox and gear-head suppliers stock a mating pattern for. Key width on the shaft is 0.8 in (20 mm) for keyed couplings, sized to the 14 mm shaft diameter. IP65 with natural convection closes the cabinet-vs-machine decision: this motor can sit outside the control cabinet, on the moving axis, with food-grade washdown tolerance as long as the cable gland and feedback connector are spec'd to the same ingress level — the housing alone isn't the seal, the connector pair is.
Lifecycle, sourcing posture and category-fit
Lifecycle stage on the manufacturer record reads 'current', so this code is still in the supported product flow. For a category strategy that already standardises on PacDrive 3 integrated motors, that means the 70 mm / 720 W slot can be sourced as a live BOM line rather than a phased-down line — no last-time-buy trigger on this code today. On the spend-under-management side, the same integrated-motor platform lets a buyer consolidate 24 VDC logic, drive electronics and brushless servo on a single PAC cable rather than three discrete cables per axis — fewer vendors touched per machine, with the trade-off being that the integrated package is a single repair unit if the drive side fails.