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Kollmorgen AKM42E-ANCNC-N0
Product Introduction:
Compact yet powerful AKM4 frame motor with “E” winding, offering balanced torque/speed for medium-duty automation. The -NCNC-N0 suffix indicates standard digital feedback (SFD or EnDat-capable), no holding brake, standard smooth or keyed shaft.
Detailed content
Performance Parameters (AKM42E – Winding E):
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Stall Torque (continuous): 3.42 Nm (30.3 lb-in)
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Rated Torque: 2.72 Nm
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Peak Torque: approx. 10.2 Nm
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Rated Speed: 4000 rpm; max speed 6000 rpm
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Rated Power: 1.14 kW (1.53 HP) @ 640 VDC bus; ~0.59 kW @ 320 VDC bus
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Rated Current: 2.74 Arms (stall, 100°C ΔT)
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Rotor Inertia: approx. 1.1 × 10⁻⁴ kg·m²
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Max Bus Voltage: 640 VDC (high-voltage winding)
Construction:
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Flange: 84 × 84 mm IEC, pilot diameter per NEMA/IEC
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Shaft: 19 mm or 22 mm (typical for AKM42), with keyway; stainless steel
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Housing: Anodized aluminum
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Connectors: 2 × M23 (power + feedback), straight or right-angle per model
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Insulation: Class F (155°C)
Feedback: Digital smart feedback — compatible with SFD, EnDat 2.1/2.2, BiSS, Hiperface (exact type set by ordering code).
Protection: IP65 with seal, IP54 w/o seal; cURus, CE
Applications: Conveyor indexing, electronic assembly equipment, small robot arms, labeling machines.
