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Schneider Electric ILS1F851PC1F0

Schneider Electric ILS1F851PC1F0 Lexium Integrated Drive, Si

MPNILS1F851PC1F0
Active

Schneider Electric Lexium integrated drive ILS1F851PC1F0, single-phase supply, 3-phase stepper motor with holding brake, 6 Nm holding torque, CE marking.

$1,965.00 – $3,247.00Ref. price · indicative, final on quote
Schneider Electric ILS1F851PC1F0 datasheet (PDF)
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
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Specifications

ILS1F851PC1F0 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

ILS1F851PC1F0 additional specifications
ParameterValue
Supply voltage36 V 24 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 interfaceCANopen DS301, Integrated
Mounting supportFlange
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/IEC 61800-3 EN 61800-3:2001, second environment EN 61800-3 : 2001-02 EN 50347 IEC 60072-1 EN/IEC 50178 IEC 61800-3, Ed 2
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 rate50, 100, 125, 250, 500, 800 and 1000 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

Lexium ILS1F851PC1F0 is an integrated stepper drive — motor and drive in one housing on a single-phase supply. Rated holding torque 6 N·m with the brake engaged; continuous nominal torque 2 N·m. Feedback via index pulse, holding brake with 40 ms release time and 22 W pull-in. For sourcing: this is a current-production part, available for quoted lead time against an RFQ.

Mounts via flange, size 85 mm. Natural convection cooling — no fan required. Electrical connection through an industrial connector. Built-in protections include safe torque off, overload, and short circuit. Shock rated at 150 m/s², vibration at 20 m/s² per IEC 60068-2-6. Brake release time of 40 ms must be factored into sequence timing.

Frequently asked questions

What is the supply phase requirement?

The unit operates on a single-phase supply.

What is the physical length of the drive?

The length is 7.4 in (187.3 mm).

What compliance documentation does this part carry?

It carries CE marking and is designed to comply with EN/IEC 61800-3 and EN 50347 standards for EMC and motor performance.

MPN
ILS1F851PC1F0