Description
Kollmorgen AKM42E‑ANC2R‑00
Technical Specifications: Frame size 86 mm NEMA34 large‑flange mounting; continuous stall torque 3.1 Nm; peak torque 9.3 Nm; rated speed 2500 rpm; maximum mechanical speed 5000 rpm; 230 VAC winding; resolver feedback device; IP65 flange‑and‑connector protection‑rating; insulation class B; embedded PTC thermal‑protection‑sensor; smooth round shaft without keyway; no built‑in electromagnetic holding‑brake; operating ambient temperature‑20 °C‑40 °C; storage temperature‑30 °C‑85 °C; weight 2.8 kg; IM‑B5 flange‑mounting standard.
Functional Features: Optimized low‑cogging magnetic‑circuit‑design achieves smooth low‑speed heavy‑torque‑output; resolver feedback maintains stable position‑signal‑output under strong‑vibration‑shock‑conditions; rotatable separate‑power‑connector and feedback‑connector support multi‑direction cable‑routing‑adjustment; stator‑embedded PTC thermal‑sensor implements real‑time winding‑over‑temperature‑protection; brush‑free rotor‑structure eliminates mechanical‑wear‑failure‑sources; high‑energy‑density permanent‑magnet‑rotor provides large‑torque fast‑dynamic‑response; fully compatible with AKD‑series and S700‑series Kollmorgen servo‑drives科尔摩根K….
Application Scenarios: Heavy‑duty packaging‑production‑lines, material‑handling heavy‑load transfer‑axes, large‑format printing‑processing‑machinery, medium‑heavy‑duty CNC‑machine‑tool feed‑axes, automated‑logistics heavy‑duty positioning‑stations.
Performance Parameters: Torque‑ripple below 5 %; resolver equivalent position‑resolution 12‑bit; insulation resistance higher than 100 MΩ; 1500 VAC one‑minute dielectric‑withstand test; heavy‑duty bearing rated service‑life over 20000 hours under rated‑load‑condition.
Material Composition: Die‑cast aluminum‑alloy motor housing; silicon‑steel stator‑rotor lamination‑stacks; neodymium‑iron‑boron rare‑earth permanent‑magnet rotor‑core; high‑temperature‑grade enameled magnet‑wire windings; high‑strength alloy‑steel smooth round output‑shaft; fluorine‑rubber shaft‑sealing O‑ring; resolver feedback‑assembly; two‑pieces IP65‑rated metal rotatable separate‑connectors for power and feedback; black epoxy‑powder anti‑corrosion surface‑coating layer科尔摩根K….
Structural Features: Cylindrical 86‑mm‑flange motor housing; rear‑end resolver feedback‑module equipped with two independent rotatable separate‑connectors for power‑and‑feedback‑signals; front‑end smooth round shaft without keyway; IM‑B5 flange‑mount mechanical‑structure; heavy‑duty pre‑sealed bearing‑chambers; no internal holding‑brake‑assembly; stator‑winding embedded PTC thermal‑protection‑sensor; each connector housing supports 360‑degree rotation for flexible cable‑outlet‑direction‑settingKollmorgen.
Working Principle: Matched servo‑drive outputs three‑phase sinusoidal current into stator‑windings and generates rotating magnetic‑field. Permanent‑magnet‑rotor follows magnetic‑field rotation and delivers large mechanical‑torque to load‑equipment. Resolver converts rotor real‑time angle‑velocity‑information into sine‑cosine analog‑feedback‑signals and transmits back to servo‑drive. Servo‑drive completes electronic‑commutation and three‑loop closed‑loop motion‑control algorithm‑calculation. PTC thermal‑sensor continuously samples winding‑temperature and triggers system‑protection‑logic upon overtemperature‑fault‑occurrenceKollmorgen.
Installation Requirements: Secure motor rigidly onto flat IM‑B5 mounting‑surface with flatness error ≤ 0.1 mm; strictly control coupling coaxiality‑error below 0.1 mm; reserve minimum 70 mm rear‑side heat‑dissipation clearance; reliably connect protective‑earth terminal to cabinet grounding‑bar; apply Kollmorgen‑specified heavy‑duty shielded power‑cable and feedback‑cable separately; avoid installation near high‑heat‑source components; prohibit hammer‑impact toward motor‑shaft end‑face during assembly‑work.
Usage Notes: Motor windings must not directly connect to AC mains‑power‑grid; shaft radial‑axial load must stay within datasheet‑defined limit‑value; keep two‑rotatable‑connector sealing‑gaskets intact to guarantee IP65 protection‑grade; PTC thermal‑protection‑signal must be wired and enabled inside servo‑drive‑parameter‑configuration; resolver feedback works with AKD‑series and S700‑series drives; solvent‑based corrosive‑chemical‑reagents shall not contact motor‑housing painted‑surface; spare‑part replacement must match winding‑specification and resolver‑pin‑definition completelyKollmorgen
