Description
Kollmorgen AKM22E‑CKMNC‑00
Technical Specifications: Frame size 58 mm NEMA23 mounting; continuous stall torque 0.85 Nm; peak torque 2.55 Nm; rated speed 3000 rpm; maximum mechanical speed 6500 rpm; 230 VAC winding; resolver feedback device; IP65 flange‑and‑connector protection rating; insulation class B; embedded PTC thermal‑protection sensor; output shaft with DIN‑748 standard keyway; no built‑in electromagnetic holding‑brake; operating ambient temperature‑20 °C‑40 °C; storage temperature‑30 °C‑85 °C; weight 1.12 kg; IM‑B5 flange‑mounting standard.
Functional Features: Low‑cogging magnetic‑circuit design guarantees stable low‑speed torque‑output; resolver feedback maintains stable position‑signal output under heavy‑shock and vibration‑environment; straight‑type combined connector simplifies on‑site wiring work; stator‑embedded PTC thermal‑sensor provides reliable winding‑over‑temperature protection; brush‑free rotor‑structure removes mechanical‑wear components; high‑magnetic‑energy‑product permanent‑magnet rotor realizes fast acceleration‑deceleration response; full compatibility with AKD and S700 Kollmorgen servo‑drive families科尔摩根K….
Application Scenarios: Mid‑sized packaging‑production‑lines, textile‑machinery motion‑axes, printing‑processing equipment, automated material‑transfer stations, light‑duty machine‑tool feed‑axes, industrial‑robot auxiliary‑joints.
Performance Parameters: Torque‑ripple index below 5 %; resolver equivalent position‑resolution 12‑bit; insulation resistance greater than 100 MΩ; 1500 VAC one‑minute dielectric‑withstand test; bearing rated service‑life over 20000 hours under rated‑load status.
Material Composition: Die‑cast aluminum‑alloy motor housing; silicon‑steel stator‑rotor lamination‑stack; neodymium‑iron‑boron rare‑earth permanent‑magnet rotor core; high‑temperature‑resistant enameled magnet‑wire windings; alloy‑steel output‑shaft with standard keyway; fluorine‑rubber shaft‑sealing O‑ring; resolver feedback‑assembly; straight‑type IP65‑rated metal combined‑connector; black epoxy‑powder anti‑corrosion surface‑coating layer科尔摩根K….
Structural Features: Cylindrical 58‑mm‑flange housing; rear‑end resolver feedback‑unit integrated with straight‑combined power‑feedback connector; front‑end shaft with DIN‑748 standard keyway; IM‑B5 flange‑mount mechanical‑structure; pre‑sealed long‑life bearing‑chambers; no internal holding‑brake assembly; stator‑winding embedded PTC thermal‑protection‑sensor; fixed‑direction straight‑connector housing for cable‑routing arrangementKollmorgen.
Working Principle: Matched servo‑drive outputs three‑phase sinusoidal current into stator‑windings to generate rotating magnetic‑field. Permanent‑magnet rotor follows magnetic‑field rotation and outputs mechanical‑torque to load equipment. Resolver converts rotor real‑time angle‑velocity into sine‑cosine analog‑feedback signals and transmits toward servo‑drive. Servo‑drive completes electronic‑commutation and three‑loop closed‑loop motion‑control calculation according to resolver‑feedback data. PTC thermal‑sensor continuously samples winding‑temperature and triggers protection‑logic upon overtemperature fault conditionKollmorgen.
Installation Requirements: Secure motor onto flat IM‑B5 mounting‑surface with flatness error ≤ 0.1 mm; control coupling coaxiality‑error below 0.1 mm; reserve minimum 50 mm rear‑side heat‑dissipation clearance; reliably connect protective‑earth terminal to cabinet grounding‑bar; apply Kollmorgen designated shielded hybrid power‑feedback cables; avoid installing near high‑heat‑source components; prohibit hammer‑impact to motor‑shaft end‑face during assembly work.
Usage Notes: Motor windings must not directly connect to AC mains‑grid; shaft radial‑axial load shall not exceed official‑specification limit; keep connector internal sealing‑gasket intact to preserve IP65 protection‑grade; PTC thermal‑protection signal must be wired and enabled inside servo‑drive parameter‑configuration; avoid solvent‑based chemical‑reagent contact with motor‑housing painted‑surface; spare‑part replacement must match winding‑specification and resolver‑pin‑definition completelyKollmorgen.
