Description
Kollmorgen AKM32D‑ANCNR‑00
Technical Specifications: Frame size 70 mm NEMA34 mounting; continuous stall torque 1.85 Nm; peak torque 5.55 Nm; rated speed 3000 rpm; maximum mechanical speed 6000 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 1.65 kg; IM‑B5 flange‑mounting standard.
Functional Features: Low‑cogging magnetic‑circuit‑design guarantees stable low‑speed torque‑output performance; resolver feedback possesses strong anti‑vibration‑anti‑interference‑ability; single rotatable combined‑connector integrates power‑and‑feedback‑signal inside one connector‑assembly to reduce wiring‑workload; stator‑embedded PTC thermal‑sensor provides real‑time winding‑over‑temperature‑protection; brush‑free rotor‑structure eliminates mechanical‑wear‑failure‑points; high‑energy‑density permanent‑magnet‑rotor delivers fast dynamic‑response; compatible with AKD‑series and S700‑series Kollmorgen servo‑drives
Application Scenarios: Medium‑load packaging‑machinery axes, material‑handling transfer‑mechanisms, printing‑converting‑equipment, medium‑duty CNC‑feed‑axes, automated‑production‑line 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; 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; alloy‑steel smooth round output‑shaft; fluorine‑rubber shaft‑sealing O‑ring; resolver feedback‑assembly; single‑piece IP65‑rated metal rotatable combined‑power‑feedback‑connector; black epoxy‑powder anti‑corrosion surface‑coating layer
Structural Features: Cylindrical 70‑mm‑flange motor housing; rear‑end resolver feedback‑unit integrated with single rotatable combined‑power‑feedback‑connector; front‑end smooth round shaft without keyway; IM‑B5 flange‑mount installation‑structure; pre‑sealed heavy‑duty bearing‑chambers; no internal holding‑brake‑mechanism; stator‑winding embedded PTC thermal‑protection‑sensor; combined‑connector housing can rotate 360‑degree for flexible cable‑outlet‑direction‑adjustmentKollmorgen.
Working Principle: Servo‑drive outputs three‑phase sinusoidal current into stator‑windings and generates rotating magnetic‑field. Permanent‑magnet‑rotor follows magnetic‑field rotation and outputs mechanical‑torque toward load‑equipment. Resolver converts rotor real‑time angle‑velocity‑data into sine‑cosine analog‑feedback‑signals and transmits back to servo‑drive. Servo‑drive performs electronic‑commutation and full‑closed‑loop torque‑velocity‑position algorithm‑computation. PTC thermal‑sensor continuously monitors winding‑temperature and triggers system‑protection‑logic upon overtemperature‑fault‑conditionKollmorgen.
Installation Requirements: Fasten motor rigidly on flat IM‑B5 mounting‑surface with flatness tolerance ≤ 0.1 mm; keep coupling coaxiality‑error below 0.1 mm; reserve minimum 60 mm rear‑side heat‑dissipation clearance; reliably connect protective‑earth terminal to cabinet grounding‑bar; adopt Kollmorgen‑specified shielded hybrid combined‑power‑feedback‑cable; avoid installation near high‑temperature heat‑sources; forbid hammer‑striking motor‑shaft end‑face during assembly‑process.
Usage Notes: Motor windings shall never connect directly to AC mains‑power‑grid; shaft radial‑axial load must comply with datasheet‑defined limit‑value; keep combined‑connector sealing‑gasket intact to maintain IP65 protection‑performance; PTC thermal‑protection‑signal must be wired and activated inside servo‑drive‑parameter‑configuration; resolver feedback supports AKD‑series and S700‑series drives; solvent‑based corrosive‑liquid cannot contact motor‑housing painted‑surface; spare‑part replacement must verify winding‑specification and resolver‑pin‑definition completelyKollmorgen
