Overview
Shock rated at 150 m/s² over 1000 shocks per IEC 60068-2-29, the unit is built for applications where mechanical vibration and intermittent impact are present.
This integrated stepper combines motor, drive, and CANopen interface in a single housing — no separate drive cabinet or cabling between motor and amplifier. The CANopen protocol supports transmission rates from 50 to 1000 kbauds, configurable for multi-axis coordination on a shared bus. Positioning accuracy is rated at +/- 6 arc minutes, with a rotor inertia of 3.3 kg.cm². The holding torque of 4.5 Nm at standstill gives the motor enough stiffness to hold a load without a brake in many indexing applications. Feedback is via an index pulse only — no absolute encoder, so the controller must home on power-up. The unit includes safe torque off, output voltage short-circuit protection, and overload protection as standard. Cooling is by natural convection, so no forced air is required in normal duty cycles.
Applications
Integrated stepper drives of this class are used in packaging, labeling, pick-and-place, and small assembly machines where a compact, single-cable motion axis is needed. The CANopen bus allows multiple ILS drives to be daisy-chained and coordinated from a PLC or motion controller without a dedicated motion card per axis.
The ILS1F853TB1A0 sits in Schneider's Lexium integrated drive range, which targets machine builders who want to reduce panel space and wiring complexity compared to a separate drive and motor pair. It competes with other integrated steppers in the 36 V, 4.5 Nm class, offering CANopen as the primary fieldbus.
The ILS1F853TB1A0 carries CE marking and is listed to EN 61800-3, IEC 50347, IEC 50178, and IEC 60072-1. No lifecycle status (active, NRND, or obsolete) is explicitly stated in the available evidence; sourcing inquiries should confirm current production status and lead time with a distributor.