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Kollmorgen AKM22E-ANS2R-02
Product Introduction:
The AKM22E-ANS2R-02 is a small footprint, low-inertia permanent magnet AC servo motor from the AKM2 series. It targets light-load, high-speed, frequent start-stop automation such as electronics assembly, medical devices and lab automation. “22E” = size 22 frame, E stack; “ANS2R” = resolver feedback, no brake, smooth shaft, rotatable connector; “02” = standard factory option set.
Detailed content
Technical Specifications:
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Frame: AKM2 (58 mm flange)
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Stack: E (mid-length)
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Bus voltage: 320 VDC (120 VAC compatible)
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Rated power: 0.58 kW
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Rated speed: 8000 RPM
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Stall torque: 0.86 Nm
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Continuous current: 2.7 Arms
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Peak torque: 4.82 Nm (family max)
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Feedback: 2-pole resolver
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Resistance L-L: 5.22 Ω at 25 °C
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Protection: IP54
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Insulation: Class F
Features:
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Ultra-low rotor inertia for fast acceleration
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8000 RPM capability
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Resolver survives vibration, oil mist, coolant spray
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Direct plug to AKD via SFD/resolver interface
Working Principle:
Standard three-phase PMSM with resolver commutation. Low inertia allows bandwidth >2 kHz on AKD current loop.
Materials & Construction:
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Thin laminated stator, small NdFeB rotor disc
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Aluminum housing, anodized
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Rear-mounted resolver, no fan
Installation Requirements:
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Mount on 22 mm frame bracket or NEMA 17/23 adapter
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Shaft coupling max radial load < 10 N
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Keep away from high-temperature sources (>60 °C ambient derates output)
Precautions:
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Do not run at 8000 RPM continuously under load without drive thermal model
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Resolver cable must be twisted and shielded
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No pressure washing (IP54 only)
