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Schneider Electric ILS1B851PC1F0

Schneider ILS1B851PC1F0 Lexium integrated drive, 24 V, 6 poles, IP41

MPNILS1B851PC1F0
Obsolete

Schneider ILS1B851PC1F0 — now discontinued. Supplied from remaining channel stock; full specifications, lifecycle and same-series options are below.

$1,575.00Ref. price · indicative, final on quote
Schneider Electric ILS1B851PC1F0 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

ILS1B851PC1F0 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 Overload of output voltage Short circuit of the 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...40 V
Discrete output voltage23...25 V

All specifications

ILS1B851PC1F0 additional specifications
ParameterValue
Supply voltage24 V 36 V
Voltage state 0 guaranteed-3...4.5 V
Voltage state 1 guaranteed15...30 V
Current consumption5000 mA maximum
Discrete input current10 mA at 24 V on/STO_A safety input 3 mA at 24 V on/STO_B safety input 2 mA at 24 V 24 V signal interface
Maximum switching current100 mA per output 200 mA total
Brake pull-in power22 W
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
Communication interfaceProfibus DP, Integrated
Mounting supportFlange 85 mm
Mounting holes diameter0.3 in (6.5 mm)
Number of mounting holes4
Circle diameter of the mounting holes3.9 in (99 mm)
Electrical connectionIndustrial 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 depth0.08 in (2 mm)
StandardsEN 61800-3:2001, second environment IEC 61800-3, Ed 2 EN/IEC 50178 IEC 60072-1 EN 61800-3 : 2001-02 EN/IEC 61800-3 EN 50347
Length7.4 in (187.3 mm)
MarkingCE
CategoryUS1PC5618288
Shaft endUntapped
Second shaftWithout second shaft end
Shaft length1.2 in (30 mm)
Holding brakeWith
Nominal speed200 rpm 24 V 400 rpm 36 V
Rotor inertia1.3 kg.cm²
Accuracy error+/- 6 arc min
Holding torque53.1 lbf.in (6 N.m) holding brake 17.7 lbf.in (2 N.m)
Nominal torque17.7 lbf.in (2 N.m)
Shaft diameter0.5 in (12 mm)
Device short nameILS
Motor flange size3.3 in (85 mm)
Peak stall torque17.7 lbf.in (2 N.m)
Transmission rate9.6, 19.2, 45.45, 93.75, 187.5, 500, 1500, 3000, 6000 and 12000 kbauds
Brake release time40 ms
Service life in hours20000 h bearing
Associated fuse rating10 A
Brake application time20 ms
Maximum axial force fa170 N tensile force) 30 N force pressure)
Number of motor stacks1
Continuous stall torque17.7 lbf.in (2 N.m)
Maximum radial force fr100 N
Centring collar diameter2.4 in (60 mm)
Maximum mechanical speed2000 rpm
Speed feedback resolution20000 points/turn
Ambient air temperature for storage-13...158 °F (-25...70 °C)
Ambient air temperature for operation122...149 °F (50...65 °C) (with power derating of 2 % per °C) 32...122 °F (0...50 °C) (without derating)
Permissible ambient air temperature around the device221 °F (105 °C) power amplifier 230 °F (110 °C) motor

Product details

Overview

The ILS1B851PC1F0 is a Schneider Lexium integrated drive combining a 6-pole 3-phase stepper motor with onboard Profibus DP communication, rated for 24 V DC supply and delivering 2 N.m torque. The unit carries an IP41 enclosure rating and CE marking per EN 61800-3.

The ILS1B851PC1F0 is an active Schneider product with no announced end-of-life. It complies with EN 61800-3:2001, second environment, and carries CE marking. For current lead time and pricing, submit an RFQ; the part is sourced through standard distribution channels.

MPN
ILS1B851PC1F0