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Schneider Electric ILS2P573PB1A0

Schneider ILS2P573PB1A0 Lexium integrated stepper drive, 1.5 N.m, 48 V

MPNILS2P573PB1A0
Obsolete

Schneider ILS2P573PB1A0 — now discontinued, supplied from remaining surplus and broker stock.

$1,580.00Ref. price · indicative, final on quote
Schneider Electric ILS2P573PB1A0 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

ILS2P573PB1A0 key specifications
ParameterValue
Motor type3-phase stepper motor
Network typeDC
Winding typeMedium speed of rotation and medium torque
Feedback typeIndex pulse
Gear box typeWithout
Protection typeSafe torque off Short circuit of the output voltage Overload of output voltage
Type of coolingNatural convection
Range of productLexium integrated drive
Input (output type)4 signals (each be used as input or output)
Product or component typeMotion integrated drive
Supply voltage limits18...55 V
Discrete output voltage23...25 V

All specifications

ILS2P573PB1A0 additional specifications
ParameterValue
Supply voltage48 V 24 V
Voltage state 0 guaranteed-3...4.5 V
Voltage state 1 guaranteed15...30 V
Current consumption3500 mA maximum continuous
Discrete input current10 mA at 24 V safety input 2 mA at 24 V 24 V signal interface
Maximum switching current100 mA per output 200 mA total
Number of motor poles6
PhasesSingle phase
IP degree of protectionIP41 shaft bushing: conforming to EN/IEC 60034-5 IP54 total except shaft bushing: conforming to EN/IEC 60034-5
Commissioning interfaceRS485 Modbus TCP 9.6, 19.2 and 38.4 kbauds)
Communication interfaceEthernet Powerlink, Integrated
Mounting supportFlange
Mounting holes diameter0.2 in (5.2 mm)
Number of mounting holes4
Circle diameter of the mounting holes2.6 in (66.6 mm)
Electrical connectionPrinted circuit board connector
Shock resistance150 m/s² 1000 shocks EN/IEC 60068-2-29
Relative humidity15...85 % without condensation
Operating altitude<= 3280.84 ft (1000 m) without derating
Vibration resistance20 m/s² 10...500 Hz) 10 cycles EN/IEC 60068-2-6
Centring collar depth0.06 in (1.6 mm)
StandardsEN 61800-3:2001, second environment EN 50347 IEC 61800-3, Ed 2 EN 61800-3 : 2001-02 EN/IEC 50178 EN/IEC 61800-3 IEC 60072-1
Length5.5 in (138.9 mm)
MarkingCE
Category18288 - LEXIUM INTEGRATED DRIVES II
Shaft endUntapped
Second shaftWithout second shaft end
Shaft length0.8 in (21 mm)
Holding brakeWithout
Nominal speed300 rpm 24 V 600 rpm 48 V
Rotor inertia0.38 kg.cm²
Accuracy error+/- 6 arc min
Holding torque13.3 lbf.in (1.5 N.m)
Nominal torque13.3 lbf.in (1.5 N.m)
Shaft diameter0.3 in (8 mm)
Device short nameILS
Motor flange size2.2 in (57 mm)
Peak stall torque13.3 lbf.in (1.5 N.m)
Transmission rate100 Mbits
Service life in hours20000 h bearing
Associated fuse rating16 A
Maximum axial force fa100 N tensile force) 8.4 N force pressure)
Number of motor stacks3
Continuous stall torque13.3 lbf.in (1.5 N.m)
Maximum radial force fr50 N
Centring collar diameter1.5 in (38.1 mm)
Maximum mechanical speed3000 rpm
Speed feedback resolution20000 points/turn
Ambient air temperature for storage-13...158 °F (-25...70 °C)
Ambient air temperature for operation104...131 °F (40...55 °C) (with power derating of 2 % per °C) 32...104 °F (0...40 °C) (without derating)
Permissible ambient air temperature around the device221 °F (105 °C) power amplifier 230 °F (110 °C) motor

Product details

Overview

The ILS2P573PB1A0 is a Schneider Lexium integrated stepper drive combining a 3-phase stepper motor and drive in one package, rated 1.5 N.m continuous torque at 3000 rpm on a 48 V single-phase supply, with a 3.5 A phase current and 6-pole construction. Communication is via integrated Ethernet Powerlink; the unit carries CE marking and meets EN 61800-3 second environment standards. The shaft bushing is sealed to IP54, total enclosure IP41. The unit has a 57 mm frame size, 138.9 mm length, and a flange mount with an untapped shaft end. No holding brake or gearbox is fitted.

Compared to the BRS368H131ACA, the ILS2P573PB1A0 offers double the encoder resolution at 20000 points/turn versus 10000 points/turn, and runs on a higher 48 V supply versus 34 V, but delivers a lower phase current of 3.5 A versus 5.8 A, meaning less peak torque for the same frame size.

MPN
ILS2P573PB1A0