Digital guide
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Kollmorgen DH062M-22-1DDR
Product Introduction: The DH062 is a framed (housed) direct-drive rotary motor that couples directly to the load — eliminating gearboxes, belts, and couplings. The “M” denotes single-bearing housed version; “-22” typically indicates 220 V winding or specific stack/feedback config; “-1” = standard option set. Provides zero backlash, high stiffness, and exceptional repeatability
Detailed content
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Performance Data (DH062 @ 400/480 VAC system):
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Continuous Torque (Tc): 9.8 Nm (with sine encoder feedback); 10.8 Nm (with resolver feedback)
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Peak Torque (Tp): 33.5 Nm
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Maximum Speed: 800 rpm (400/480 V system); 500 rpm (240 V system)
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Rotor Inertia: ~0.0071 kg·m²
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Position Repeatability: < ±1 arc-second (encoder feedback); ±10 arc-seconds (resolver)
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Accuracy: ±26 arc-seconds (encoder); ±270 arc-seconds (resolver)
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Bore (Through-hole): varies by version — typically ~30–40 mm ID on rotor
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Axial Load Capacity: consult drawing — typically up to 4500 lbf (2040 kg) dynamic compression
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Motor Weight: approx. 11.3 kg
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Feedback Options: High-resolution sine encoder (multi-million count/rev) or resolver
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Built-in Thermistor/KTY: Yes, for overtemperature protection
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Sealing: IP65 (with seals)
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Material & Structure: Precision-machined aluminum alloy housing, rare-earth magnet rotor, preloaded angular-contact bearing (single or dual bearing option — “M” = single bearing, “D” = dual bearing), stainless steel rotor mounting face.
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Installation: Bolt rotor face directly to load dial/table. Align coaxially within specified runout (< 0.02 mm typical). Do NOT apply excessive radial or moment loads beyond rating. Use flexible coupling only if dual-bearing version (DD variant).
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Applications: Index tables, rotary transfer, semiconductor wafer orienters, flat-panel inspection stages, laser cutting rotary axes.
