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Kollmorgen B-206-B-23
Product Overview:
The B-206-B-23 is a compact, low-inertia brushless servo motor intended for medium-speed, frequent start/stop applications. “B-23” winding typically indicates 230 VAC rated, standard resolver feedback, smooth shaft with keyway, and bayonet-style connectors.
Detailed content
Key Technical Specifications:
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Frame Size: 206 (approx. 60 mm / 2.36″ square flange)
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Rated Power: ~0.2 kW (200 W typical for smaller 206 frames); larger 206 variants can reach ~0.75 kW
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Rated Voltage: 230 VAC (3-phase)
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Rated Speed: 3000 RPM (max 6000 RPM)
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Continuous Torque: ~0.64 N·m (stall)
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Peak Torque: ~1.92 N·m
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Rotor Inertia: Low (optimized for rapid acceleration)
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Feedback: 2-pole resolver (standard for “-23” option)
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Insulation Class: F or H
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Protection: IP65 with seals
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Shaft: 3/8″ (9.525 mm) diameter with keyway
Features:
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Slotless/stator design minimizes cogging torque
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Neodymium magnet rotor for high torque density
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Quick-disconnect bayonet connectors for power & feedback
Applications:
Pick-and-place robots, small XY stages, medical diagnostic equipment, semiconductor handlers, packaging machinery.
