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Schneider Electric ILE1R661PB1A4

Schneider ILE1R661PB1A4 Lexium integrated drive, 10 N.m, 44 rpm

MPNILE1R661PB1A4
Obsolete

Schneider ILE1R661PB1A4 — now discontinued, supplied from remaining surplus and broker stock.

$2,090.00Ref. price · indicative, final on quote
Schneider Electric ILE1R661PB1A4 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

ILE1R661PB1A4 key specifications
ParameterValue
Motor typeBrushless DC motor
Network typeDC
Winding typeMedium speed of rotation and medium torque
Feedback typeBLDC encoder
Gear box typeStraight teeth gear, 4 stages
Protection typeShort circuit of the output voltage Safe torque off 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...40 V
Discrete output voltage23...25 V

All specifications

ILE1R661PB1A4 additional specifications
ParameterValue
Supply voltage24 V 36 V
Voltage state 0 guaranteed-3...4.5 V
Voltage state 1 guaranteed15...30 V
Current consumption7000 mA peak 5500 mA maximum continuous
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 supply current0.06 A 36 V power stage disabled) 0.1 A 24 V power stage disabled) 2.1 A 36 V 2.6 A 24 V
Maximum switching current100 mA per output 200 mA total
Nominal output power38 W 24 V 48 W 36 V
Number of motor poles6
PhasesSingle phase
IP degree of protectionIP41 shaft bushing: conforming to IEC 60034-5 IP54 total except shaft bushing: conforming to IEC 60034-5
Communication interfaceRS485, Integrated
Mounting supportFlange
Mounting holes diameter0.2 in (4.4 mm)
Number of mounting holes4
Circle diameter of the mounting holes2.90 in (73.54 mm)
Electrical connectionPrinted circuit board connector
Shock resistance150 m/s² 1000 shocks 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 IEC 60068-2-6
Key width0.6 in (16 mm)
Centring collar depth0.2 in (4 mm)
StandardsEN 61800-3:2001, second environment IEC 61800-3 IEC 60072-1 IEC 50347 EN 61800-3 : 2001-02 IEC 50178 IEC 61800-3, Ed 2
Length6.9 in (174 mm)
MarkingCE
CategoryUS1PC5618288
Shaft endKeyed
Second shaftWithout second shaft end
Shaft length1.0 in (25 mm)
Detent torque70.8 lbf.in (8 N.m)
Holding brakeWithout
Nominal speed35 rpm 24 V 42 rpm 36 V
Rotor inertia1962 kg.cm²
Accuracy error+/- 1 point
Nominal torque88.5 lbf.in (10 N.m) 24 V 97.4 lbf.in (11 N.m) 36 V
Shaft diameter0.4 in (10 mm)
Reduction ratio115:1 (3675:32)
Device short nameILE
Motor flange size2.6 in (66 mm)
Peak stall torque132.32 lbf.in (14.95 N.m) 24 V 183.2 lbf.in (20.7 N.m) 36 V
Transmission rate9.6, 19.2 and 38.4 kbauds
Service life in hours2500 h bearing short-term operation 15000 h bearing long-term operation
Associated fuse rating10 A
Maximum axial force fa10 N long-term operation) 80 N short-term operation)
Number of motor stacks1
Continuous stall torque123.9 lbf.in (14 N.m)
Maximum radial force fr200 N long-term operation) 200 N short-term operation)
Centring collar diameter0.6 in (16 mm)
Maximum mechanical speed44 rpm
Speed feedback resolution12 points/turn motor 0.26° gearbox output
Maximum torsional backlash1 °
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 ILE1R661PB1A4 is a Schneider Lexium integrated drive combining a brushless DC motor with a 4-stage straight-teeth gearbox, delivering 10 N.m at 24 V or 11 N.m at 36 V at a rated speed of 44 rpm. It carries a 115:1 reduction ratio, 6-pole winding, keyed shaft, and flange mount, sealed to IP54 overall with IP41 at the shaft bushing.

Compared to the BRS368H131ACA, which delivers 1.5 N.m at 3000 rpm, the ILE1R661PB1A4 trades speed for over 6x the torque, making it the right choice when the load demands high static holding torque rather than rapid positioning.

MPN
ILE1R661PB1A4