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Product Description
Direct drive rotary motors, also known as torque motors, are specifically engineered to power loads directly without the use of any transmission components like gears or belts. These motors utilize powerful permanent magnets to produce significant torque. Providing a range of DDR options, including custom motors to meet specific requirements. All direct drive rotary motors come with optical encoders, ensuring precise performance in even the most demanding applications with enhanced resolution through interpolation.
| Parameters |
Unit |
Specifications |
| Height / Diameter | mm | 95 / 270 |
| Maximum Output Torque | N.m | 150 |
| Continuous Output Torque | N.m | 50 |
| Peak / Continuous Current | A rms | 16.5 / 5.5 |
| Maximum Speed | rpm | 200 |
| Line Resistance / Inductance | Ω / mH | 17 / 80 |
| Torque Constant | Nm/A rms | 9 |
| Absolute Positioning Accuracy | Arc sec | ±10 |
| Repeated Positioning Accuracy | Arc sec | ±2 |
| Protection Level | IP | 20 |
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Industrial Applications
Torque motor products are widely used in semiconductor production equipment, optical media, optical alignment, position detection, precision CNC machine tools, car assembly/testing, liquid crystal manufacturing equipment, screen plying-up devices, lithium battery manufacturing equipment, high-end printing equipment, and medical equipment within micro-precision high-end manufacturing fields.
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Frequently Asked Questions
Do you offer custom services for Direct Drive Rotary motors?
Yes, we provide customized DDR motor services tailored to specific application requirements until the design is satisfactory.
Are matching drives available for these motors?
Yes, we can offer compatible drives or design the direct drive motors to work with your specific driver brand.
What certifications do your products have?
Our products have passed ISO9001 and obtained CE/ROHS Certification along with 3A Credit certification.
What is the warranty period and after-sales support?
We offer a 24-month warranty. Permanent technical support and paid spare parts are available at any time.
What is the typical lead time for orders?
For 1-10 sets, the lead time is approximately 20 days; 11-50 sets take 25 days; and orders over 100 sets are subject to negotiation.
How are the motors packaged for shipping?
Each motor is packed in a high-quality carton box. For additional protection, plywood cases are available upon request.
KPR Motor
