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Product Details

The KBM frameless motor series is our newest direct drive technology. KBM frameless brushless motor models are engineered to provide the highperformance, long life and simple installation that today’s design engineers demand. Optional latching digital Hall effect sensors are pre-aligned and factory installed with added axial rotor length to achieve proper triggering. Choice of insulation allows operation over a wide range of line input voltage. Our detailed selection guide provides a variety of pre-engineered options and configurations that are currently available. For customized features, contact Kollmorgen to help us understand exactly what you need and how we can further optimize any KBM or engineer a new custom motor solution for the unique requirements of your application. We are experts in providing optimized solutions such as special winding configurations, tailored mounting features, diameter and stack length dimensional adjustments, or material variations.


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Manufacturer Kollmorgen
Short Description 332mm Diameter Frame Size, 205 Nm Max Cont. Torque, 520 RPM Max Speed
Max Torque Rating (Nm) 205
Max Outer Diameter (mm) 331
Max Speed (RPM) 520
Max Outer Diameter (in) 13.03
Commutation Brushless
Motor Type DC Motor
Gearing Type Motor Only
Max Torque Rating (in-lbs) 1814
Torque Constant (mNm/A) 12200
Torque Constant (in-lbs/A) 108
Rotor Inertia (kg-m-s²) 1.49E-02
Rotor Inertia (oz-in-s²) 20.7
Motor Construction Permanent Magnet
Feedback Integral Halls Sensors (Optional)
Shaft Orientation In-line|Single-ended|Hollow Shaft
Motor Shape Cylindrical Body
Series KBM Series
332mm Diameter Frame Size, 205 Nm Max Cont. Torque, 520 RPM Max Speed

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Product Availability
Custom Order: Lead times may vary. Please contact us for availability.