1. Product Overview

The Lenze M85AS140M325S0DLC belongs to the German Lenze M850 series compact permanent magnet synchronous servo motor. It is designed for medium dynamic, robust closed-loop motion control. Perfectly matched with Lenze i700 / i950 servo drives to realize high-precision control of position, speed and torque. With well-matched rotor inertia, it performs stably when driving medium & large inertia loads. Widely adopted on automated equipment requiring compact installation space, continuous stable operation and reliable long-cycle production.

2. Core Advantages & Key Features

• Compact High Torque Density Design Optimized stator winding structure, powerful torque output within limited housing size, easy installation inside narrow machine frames.
• Favorable Rotor-Load Inertia Matching Balanced rotor inertia shortens parameter tuning time, achieves stable motion control for indexing and continuous production equipment.
• Ultra-Smooth Running & Low Vibration Optimized magnetic circuit reduces cogging torque, ensures consistent precision for processing, conveying and positioning applications.
• Multi-turn Sin/Cos Absolute Encoder (S0 Configuration) High-resolution position feedback, supports accurate multi-turn positioning, suitable for demanding automation axes.
• Modular Mechanical Structure High-strength reinforced bearings, fully encapsulated stator winding; standard IP54 protection grade, adaptable to conventional workshop environment.
• Separate Quick-plug Connectors Independent power & signal connectors, convenient field wiring, maintenance and motor replacement.
• Strong Short-time Overload Capacity Capable of outputting peak torque to cope with sudden load impact during equipment startup and operation.
• Seamless Matching with Lenze Gear Units Standard mechanical interface compatible with G500, G7x0, G8x0 series gearboxes, easy to build integrated geared servo drive system.
• Global Authoritative Certification CE, cURus certified, meets international industrial safety standards.

3. Technical Specification