The MEG20/MEG23 series air-cooled motors represent a new generation of three-phase permanent magnet synchronous motors for hydraulic servo platforms. They are mainly used in injection molding machines, hydraulic presses, and profile extruders. The motors are available in three variants categorized by speed: 1,700 RPM, 2,000 RPM, and 2,200 RPM, offering power ranging from 8.0 kW to 78.6 kW and torque ranging from 40 N·m to 357 N·m. The motors adopt an independent fan for air cooling. The stator winding has a built-in PT1000 for temperature protection. The rotor adopts a built-in structure, which greatly improves the anti-demagnetization capacity of the motor. These motors are offered together with the ES680 series drives to form a high-performance, high-efficiency and low-noise drive system.
Overview
Benefit
Specially designed for intelligent injection molding flexible process control
Enhanced Injection Molding Precision
Over 30% Energy Savings
Compact Size and Easy Installation
Convenient Wiring
Enhanced Injection Molding Precision
Motor cogging torque and control algorithms optimized to reduce oil pressure fluctuations, ensuring precise and consistent product dimensions
Over 30% Energy Savings
MPTA+IPM technology to improve the torque-to-inertia ratio for faster response and higher production efficiency Permanent magnet synchronous motor design combined with Inovance electro-hydraulic servo systems, reducing energy consumption by over 30% compared with traditional solutions