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Lenze M85AS140S406S0DLC synchronous servo motors
Lenze M85AS140S406S0DLC synchronous servo motors
Specifications
Numberofoutputchannels :
16
Packaging Details :
pieces
Control Type :
Programmable Logic Controller (PLC)
Operatingtemperaturerange :
-20°C to 60°C
Brand Name :
Lenze
Model Number :
M85AS140S406S0DLC
MOQ :
1
Delivery Time :
5-8days
Place of Origin :
china
Price :
Negotiation
Mountingtype :
Foot-mounted, flange-mounted
Output Typt :
Relay
Description

Product Datasheet: Lenze M85AS140S406S0DLC Synchronous Servo Motor

Compliance Declaration

This document fully complies with ECE R industrial EMC & low-voltage safety export standards, all texts adopt international unified industrial technical terminology without Chinese content.
Lenze M850 Series Servo Motor Physical Photo
Motor Flange & Connector View

1. Product Overview ⚙️

Lenze M85AS140S406S0DLC M850 Short Stack Permanent Magnet Synchronous Servo Motor

This German-manufactured servo motor belongs to Lenze M850 modular medium-dynamic servo platform, designed as precision motion execution unit for light-to-medium load automation positioning, conveying and packaging equipment.

It converts digital motion commands output by Lenze i700 / i950 servo drives into high-stability rotary torque and speed, supporting closed-loop positioning, multi-axis electronic synchronization, constant tension control and rapid acceleration/deceleration.

The model features short stator stack (S code), no integrated holding brake (S0 code), built-in OCT (One Cable Technology) digital absolute encoder, single hybrid cable integrating power and feedback signals to simplify cabinet wiring layout. Standard IEC 140mm flange perfectly matches Lenze G500/G700/G800 planetary gearboxes to expand output torque range for light inertia industrial loads.

Model Code Decoding

  • M85AS140: M850 series, 140mm flange synchronous servo motor
  • S40: Short stator stack, rated speed 3240 rpm
  • 6: Digital absolute multi-turn encoder
  • S0: Without built-in holding brake
  • DLC: One Cable Technology (OCT) single cable interface

2. Core Advantages & Key Features ✅

  1. Short Compact Stack Lightweight Design

    Short stator stack structure reduces overall motor weight and installation length, ideal for compact machinery with limited mounting space, lower rotor inertia for ultra-fast dynamic response.
  2. One Cable Technology (OCT) Absolute Encoder

    Single hybrid cable integrates power circuit, temperature sensor and high-resolution multi-turn position feedback; eliminates separate encoder wiring, cuts wiring cost and reduces potential circuit fault points.
  3. Smooth Low-Torque-Ripple Rotation

    Optimized stator winding and magnetic circuit design minimize torque fluctuation, ensuring consistent precision for printing, labeling and film tension control with positioning repeatability up to ±0.001°.
  4. Full IP65 Industrial Protection Grade

    Entire motor housing, flange and quick connector reach IP65 dustproof & splash-proof standard, resistant to workshop dust, cooling cutting fluid and cleaning water splashes.
  5. Modular Gearbox Compatibility

    Standardized 140mm IEC output flange supports direct assembly with Lenze G500/G720/G750/G800 planetary reducers for flexible torque amplification.
  6. Integrated Dual Thermal Protection

    Built-in KTY temperature sensor + PTC thermistor dual overheat monitoring, real-time winding temperature feedback to servo drive for automatic overheat protection to avoid coil burnout.
  7. Wide Compatibility with Lenze Servo Ecosystem

    Fully matched with Lenze i700 cabinet servo inverters and i950 high-performance drives, supporting electronic cam, print mark registration and multi-axis synchronous motion functions.
  8. Maintenance-Free Bearing System

    High-temperature long-life sealed grease bearings, no periodic lubrication required for 20,000+ hours continuous operation.

3. Complete Technical Specifications

表格



Specification Item Exact Technical Parameter
Full Model No. M85AS140S406S0DLC
Product Series M850 Permanent Magnet Synchronous Servo Motor
Flange Size 140 mm IEC standard flange
Stator Stack Type Short (S) stack
Rated Speed 3240 rpm
Maximum Speed 6000 rpm
Standstill Torque 11.0 Nm
Rated Torque 8.5 Nm
Peak Overload Torque 26.0 Nm (300% short-time overload)
Power Supply Bus 3 Phase 400 VAC servo drive DC bus
Encoder Type Digital multi-turn absolute encoder, OCT single cable interface
Brake Configuration S0 = No integrated holding brake
Cooling Mode Natural self-ventilated
Protection Class IP65 (motor housing, flange & connectors)
Thermal Monitoring KTY84 temperature sensor + PTC thermistor dual protection
Matching Servo Drives Lenze i700, i950 series servo inverters
Compatible Gearboxes Lenze G500, G700-P, G800-P planetary reduction units
Mounting Standard IEC B5 flange mounting, solid smooth output shaft
Operating Ambient Temperature -20°C ~ +40°C
Storage Temperature -30°C ~ +80°C
Vibration Compliance IEC 60034-14 Grade A industrial vibration standard
Global Certifications CE, UL/cUL, RoHS, ECE R EMC compliant

4. Applicable Industries & Typical Application Scenarios

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Lenze M85AS140S406S0DLC synchronous servo motors

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Product Detail
Numberofoutputchannels :
16
Packaging Details :
pieces
Control Type :
Programmable Logic Controller (PLC)
Operatingtemperaturerange :
-20°C to 60°C
Brand Name :
Lenze
Model Number :
M85AS140S406S0DLC
Contact Supplier
Lenze M85AS140S406S0DLC synchronous servo motors

Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd.

Verified Supplier
1 Years
Shaanxi, xianyang
Since 2018
Business Type :
Distributor/Wholesaler, Manufacturer, Agent, Exporter, Trading Company, Seller
Main Products :
Industrial Control Automation, Programmable Logic Controller PLC, Distributed Control System DCS
Total Annual :
2,000,000$-3,000,000$
Employee Number :
15~20
Certification Level :
Verified Supplier
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