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Lenze M85AS140S256S0DLC synchronous servo motors

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Lenze M85AS140S256S0DLC synchronous servo motors
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Features
Specifications
Responsetime: Milliseconds To Seconds
Material: Cast Iron / Aluminum Housing
Powerrating: 0.5 KW To 500 KW
Programminglanguage: Ladder Logic, Structured Text
Userinterface: HMI Touchscreen / Remote Monitoring
Application: Pumps, Conveyors, Compressors, Fans
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Lenze synchronous servo motors

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M85AS140S256S0DLC servo motor

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industrial synchronous servo motors
Basic Infomation
Place of Origin: china
Brand Name: Lenze
Model Number: M85AS140S256S0DLC
Payment & Shipping Terms
Packaging Details: pieces
Delivery Time: 5-8days
Product Description

Lenze M85AS140S256S0DLC Permanent Magnet Synchronous Servo Motor | ECER Standard Product Specification Sheet (Full English Only)

M850 Servo Motor Outline
Side View Product Photo
Standard M85AS Appearance

1. Product Overview

Full Model Name: Lenze M85AS140S256S0DLC M850 Series Compact Permanent Magnet Synchronous Servo Motor

This mid-frame compact synchronous servo motor belongs to German Lenze classic M850 medium dynamic servo platform, specially matched with Lenze EVS93xx, 9400, i700, i950 series servo inverters to construct complete closed-loop motion control systemLenze. It converts electrical energy into precise torque output to realize high-precision positioning, constant tension winding, synchronous conveying and frequent cyclic start-stop motion for automated production equipment.

Model Code Definition Breakdown:
  • 140 = FF165 standard IEC mounting flange size; S = Short stator core; 256 = Base rated speed 2500rpm specification;
  • S0DLC = Solid smooth shaft + No built-in holding brake + OCT single-cable multi-turn digital absolute encoder + Aviation plug connector + IP54 protection layout.

    The whole product complies with ECER EU industrial electrical safety regulations for cross-border export customs clearance and on-site cabinet installation certification.

2. Core Product Advantages (Icon Marked Key Features)

✅ Optimized Short-Core Low Inertia Design: Short stator frame brings low rotor inertia, rapid acceleration & deceleration response, greatly shortens servo parameter debugging cycle, effectively suppresses mechanical oscillation under high-speed variable loadLenze

✅ OCT Single-Cable Digital Encoder Technology: D-type multi-turn absolute feedback integrates power line & signal wire inside one single cable, cuts field wiring workload by over 50%, eliminates zero homing operation after power cut-off, reduces hidden wiring failure risk

✅ Sanitary Smooth Aluminum Casing: Non-rib seamless outer shell supports washdown cleaning, perfectly adapts food & beverage sanitary workshop environment; IP54 standard enclosure against dust, splash and humid ambient damageLenze

✅ Modular Optional Configuration: 24VDC spring-applied holding brake can be retrofitted separately for vertical anti-drop axis; resolver/incremental encoder is optional alternative feedback upon customer requirement

✅ Full Lenze Drive Compatibility: Natively matched all Lenze mainstream servo drives (9300/EVS93xx, 9400, i700, i950); supports CANopen, Profinet fieldbus linkage with PLC & HMI for centralized factory automation network controlLenze

✅ Low Torque Ripple Precision Running: Optimized internal magnetic circuit & high-precision rotor dynamic balance, ultra-low torque fluctuation, guarantees micron-level repetitive positioning accuracy for precision automation equipmentLenze

3. Technical Parameter Table (ECER Certified Standard Specs)

表格



Parameter Category Detailed Specification Supplementary Note
Model M85AS140S256S0DLC M850-140 short core 2500rpm variant
Rated Continuous Power 3.7kW Nominal matching drive power
Rated Base Speed 2500 rpm Max allowable no-load speed:4200rpm
Rated Continuous Torque 11.0 N·m Standstill continuous stall torque
Peak Overload Torque 33 N·m 300% short-time overload capacity
Rated Input Voltage 3×AC320~528V Standard 400V-class industrial three-phase mains
Rated Operating Current 12.6A Matched Lenze 4kW~5.5kW servo inverter
Feedback Device Multi-turn Digital Absolute Encoder OCT Single Cable DSL technology
Brake Setting No Original Built-in Brake(0 code) External 24VDC holding brake optional
Mounting Flange FF165 IEC standard flange Pitch circle dimension Φ165mm
Shaft Parameter Solid smooth shaft without keyway, M8 inner thread at shaft end Shaft diameter Φ24mm
Protection Grade IP54 Motor main body protection standard
Cooling Method Natural Self-Cooling No auxiliary external cooling fan
Operating Ambient Temp 0℃~+45℃ Operation; -25℃~+70℃ Storage Non-condensation working environment
Net Weight ~18.2kg Bare motor net weight without packaging
Compliance Certification CE, RoHS, ECER, cULus Full EU import certification documents available

4. Applicable Industries & Image Description

Main Application Fields

  1. Packaging Machinery: Carton folding, automatic filling, rotary cutting positioning, film roll constant tension winding & slitting equipment
  2. Textile & Printing Equipment: Gravure printing color register correction, textile yarn winding, roll-to-roll fabric synchronous traction control
  3. Food & Beverage Automation: Bottle sorting conveyor, cap screwing machine, food slicer precision feed axis (sanitary casing for washdown workshop)
  4. Rubber & Plastic Auxiliary Equipment: Small extruder traction, blow molding mold positioning, injection molding auxiliary servo feeding axis
  5. Light Automated Handling: Small palletizing manipulator joint drive, automated warehouse mini shuttle, assembly line material transfer mechanism
  6. Customized Small CNC Equipment: Automatic feeder, small special-purpose machine tool feed spindle

Picture Annotation Description

  • Application Scene Image: Motor fixed inside control cabinet, coupled with reducer/mechanical spindle and paired with Lenze EVS93xx servo drive on running production line
  • Warehouse Storage Image: Original carton packed NEW unit / pre-tested USED stock neatly stacked inside industrial spare parts warehouse

5. Supply Grade & ECER Compliance Statement

  • Supply Condition: Available in NEW Original / Used Fully Tested / Refurbished Overhauled three product grades; all finished motors pass full-load aging test and encoder precision calibration before outbound delivery, 12-month global quality warranty is provided.
  • ECER Compliance Confirmation: This M85AS140S256S0DLC servo motor strictly follows EN60034 low-voltage motor standard and ECER EU industrial electrical regulations, complete certification paperwork supports global cross-border customs clearance and market access.
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