DRM../DR2M.. series Torque Motors

The DRM../DR2M.. is a high-pole motor that is designed for operation with rated torque at standstill. This makes it the optimum drive for all applications in which a stop position is reached after a short movement and has to be maintained safely. Torque motor is the usual designation for motors of this type.

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SEW-EURODRIVE DRM../DR2M.. Torque Motors – Product Highlights

💡 Product Overview

The DRM../DR2M.. is a high‑pole torque motor specifically designed for operation with rated torque at standstill. This makes it the ideal drive solution for applications requiring short‑travel movements followed by a safely maintained stop position.

🔧 Key Features & Benefits

  • Three rated torque options per motor type – offering flexible selection for various speed and torque requirements.

  • Thermally safe and fully protected even when the rotor is blocked – ensuring reliable operation in demanding conditions.

⚡ Electrical Design & Duty Cycles

  • Operates on a 3‑phase mains supply.

  • Duty cycle S1 (100% cyclic duration factor) : The motor can be operated at standstill with full permissible torque continuously – ideal for holding applications.

  • Duty cycle S3 (15% cyclic duration factor) : For applications requiring brief high starting torque, the motor can deliver up to 3‑5 times the rated torque – suitable for press tools and similar equipment.

🔗 System Integration

  • Fully compatible with the DR.. modular motor system – all additional features and options of the modular system are available, ensuring seamless integration into your existing drive solutions.

📌 Summary Table

 
 
Feature Description
Motor Type High‑pole torque motor (DRM../DR2M..)
Primary Application Short movements + safe stop position holding
Rated Torque Options Three per motor type
Thermal Protection Safe with blocked rotor
Power Supply 3‑phase mains
Duty Cycle S1 100% cyclic duration – full torque at standstill
Duty Cycle S3 15% cyclic duration – up to 3‑5× rated torque
Modular Compatibility Full DR.. modular system integration

 

 
 
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