Overview
The ILS2K853PB1F0 is a Schneider Lexium integrated drive — a 3-phase stepper motor with on-board drive electronics, order code ILS2K853PB1F0. It delivers 6 N.m holding torque from a 24-48 V DC supply, communicates via integrated Ethernet/IP, and includes a holding brake. Rated IP41 with a 150 m/s² shock tolerance per IEC 60068-2-29, it mounts on a flange and suits single-phase supply.
This unit integrates a 3-phase stepper motor, drive, and feedback into one package — no separate drive cabinet or cabling between motor and amplifier. The 6 N.m torque (53.1 lbf.in) covers positioning axes on packaging, labeling, and pick-and-place machines where holding torque at standstill matters. Accuracy is rated at +/- 6 arc min, adequate for most indexing applications without external encoder feedback. Ethernet/IP is built in, so the drive connects directly to a PLC or motion controller over standard industrial Ethernet — no fieldbus gateway needed. The RS485 port supports Modbus RTU at 9.6, 19.2, and 38.4 kbaud for legacy daisy-chain setups. Rotor inertia is 3.5 kg.cm², and the holding brake engages when power is removed, holding the load on a vertical axis without a separate brake resistor. Protection circuits cover safe torque off, output short circuit, and output overload — the drive shuts down before damaging the windings. The 150 m/s² shock rating (1000 shocks per IEC 60068-2-29) means it survives repeated impacts on a moving gantry or conveyor-mounted application without mechanical failure.
Applications
Lexium integrated drives of this class are specified for distributed motion axes in packaging lines, material handling, textile machinery, and assembly stations — anywhere a compact, single-cable stepper solution replaces a traditional motor-plus-drive pair. The holding brake makes it suitable for vertical loads on pick-and-place gantries or conveyor diverters.
The ILS2K853PB1F0 is an active Schneider product within the Lexium integrated drive range. No end-of-life notification or last-time-buy date has been issued. Sourcing is through standard distribution channels; confirm lead time on the RFQ.
Pricing & sourcing
The ILS2K853PB1F0 is an active integrated drive normally sourced to order; confirm current lead time and minimum order on the quote.