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- Kollmorgen B-106-A-31
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Technical Specifications: Rated 230 VAC; continuous torque 2.03 N·m (1.50 lb-ft); Kt 0.723 N·m/A RMS; Ke 43.7 Vrms/krpm; Rline 6.50 Ω; Lline 37.5 mH; peak 250 V; inertia mechanical time const 1.4 ms; electrical 5.8 ms.
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Functional Features: Low-inertia rotor; Class F/H insulation; compatible with sine-drive servo amps; hall + encoder ready.
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Application Scenarios: Legacy machine tools, printing presses, test rigs.
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Structural Characteristics: Cast aluminum frame; keyed shaft; metric or NEMA 34 foot/flange; rear encoder cavity.
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Usage Notes: Requires drive with matching Kt and 230 V bus; not for direct 480 V without transformer/step-down drive.












