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SCHNEIDER LEXIUM 23



 Lexium 23 - three phase 170...255 V - 2 kW - I/O
LXM23DU20M3X


Main Characteristics

  • Range of product: Lexium 23 Plus

  • Product or component type: Motion servo drive

  • Device short name: LXM23

  • Format of the drive: Book

  • Network number of phases: 3 phases

  • Rated supply voltage ([Us]): 220 V 3 phases (tolerance: -20...15 %)

  • Supply voltage limits: 170…255 V 3 phases

  • Supply frequency: 50/60 Hz (-5...5 %)

  • Continuous output current: 13.4 A

  • Continuous power: 2000 W at 220 V

  • Nominal power: 2 kW at 220 V
     

Complementary Specifications & Ratings

  • Maximum leakage current: 3.5 mA

  • Discrete & Analogue I/O:

    • 8 programmable discrete inputs (12...24 V DC)

    • 5 logic outputs (12...24 V DC)

    • 2 analogue inputs (-10...10 V, 0.01% absolute accuracy error)

  • Communication Interface: Integrated Modbus via RJ45 connector (2-wire RS485 multidrop)

  • Dimensions & Weight:

    • Width: 114 mm, Height: 225 mm, Depth: 195 mm

    • Net weight: 3.2 kg
       

Environment & Compliance

  • EMC filter: Without EMC filter (compatible with additional EMC filters for environments 1 and 2, categories C2/C3)

  • Standards: EN/IEC 61800-5-1

  • Product certifications: C-Tick, cULus 508

  • IP degree of protection: IP20 on upper part (without protective cover) / IP41 on upper part (with protective cover)

  • Ambient air temperature:

    • Operation: 0…55 °C (conforming to UL)

    • Storage: -20…65 °C

  • Operating altitude: ≤1000m without derating (> 1000...2000 m with continuous power derating of 1% per 100 m)

  • Contractual warranty: 18 months
     


Dimensions Drawings



Mounting and Clearance
Mounting Recommendations
Mount the device in a vertical position (±10°). This is required for cooling the device.

Clearance
Many Devices in a cabinet


 

A ≥ 100 mm (≥ 4 in.)

Free space above/below devices

B ≥ 80 mm (≥ 3.2 in.)

Free space between devices

C ≥ 40 mm (≥ 1.6 in.)

Free space between devices and cabinet

D ≥ 10 mm (≥ 0.4 in.)

Free space between devices


One Device in a cabinet


 

E ≥ 50 mm (≥ 2 in.)

Free space above/below the device

F ≥ 20 mm (≥ 0.8 in.)

Free space between device and cabinet



Connections and Schema

Position Control Mode Wiring Diagram (Pulse Control)




KM1
Line Contactor
Q1
Circuit breaker
(1) AC 220 / 230 V Single Phase or Three Phase 50 / 60 Hz
(2) Pulse Input (Line Driver)
(3) High-Speed Pulse Input (Line Receiver)
(4) External Braking Resistor
(5) Power Supply
(6) Holding Brake
(7) Encoder
(8) Encoder Pulse Output
(9) Only LXM23A models
(10) Digital inputs
(11) Digital outputs

Position Control Mode Wiring Diagram (Build-In Motion Sequence)





KM1
Line Contactor
Q1
Circuit breaker
(1) AC 220 / 230 V Single Phase or Three Phase 50 / 60 Hz
(2) External Braking Resistor
(3) Power Supply
(4) Holding Brake
(5) Encoder
(6) Encoder Pulse Output
(7) Only LXM23A models
(8) Digital inputs
(9) Digital outputs

Speed Control Mode Wiring Diagram




KM1
Line Contactor
Q1
Circuit breaker
(1) AC 220 / 230 V Single Phase or Three Phase 50 / 60 Hz
(2) External Braking Resistor
(3) Power Supply
(4) Holding Brake
(5) Encoder
(6) Encoder Pulse Output
(7) Only LXM23A models
(8) Digital inputs
(9) Digital outputs

Torque Control Mode Wiring Diagram




KM1
Line Contactor
Q1
Circuit breaker
(1) AC 220 / 230 V Single Phase or Three Phase 50 / 60 Hz
(2) External Braking Resistor
(3) Power Supply
(4) Holding Brake
(5) Encoder
(6) Encoder Pulse Output
(7) Only LXM23A models
(8) Digital inputs
(9) Digital outputs

  



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