Digital guide
You are here:
Kollmorgen AKM41H-AN92GF00
Product Description:
Compact AKM size 41 motor with higher-current winding (H) for 120/240 V drive compatibility. “A” = frame 41 stack 1; “H” = winding H; “N92G” = feedback type (typically Hiperface DSL or incremental sine/cos with commutation tracks); “F” = with brake; “00” = standard metric mount, keyed shaft.
Detailed content
Typical Performance Parameters (AKM41H @ 100 °C ΔT):
-
Stall Torque (Continuous): approx. 2.88–3.1 Nm (varies slightly by winding H spec)
-
Continuous Current @ Stall: approx. 5.6 A RMS
-
Peak Torque: approx. 10.2 Nm
-
Peak Current: approx. 22.4 A RMS
-
Max Mechanical Speed: 6000 rpm (electrical limited by bus voltage)
-
Max DC Bus Voltage: 640 V DC
-
Rotor Inertia: approx. 1.1 × 10⁻⁴ kg·m²
-
Torque Constant (Kt): approx. 0.55–0.60 Nm/A (RMS)
-
Pole Pairs: 4–5 (depending on production batch)
-
Holding Brake: 24 V DC, spring-applied power-off, typically ≤ 2 A inrush / 0.5 A hold
-
Shaft: With keyway, Ø14 mm (typical for AKM41), smooth end or tapped per option
-
Flange: 74 × 74 mm, 4 × M5 on 90 mm BCD
-
Feedback Device: “N92G” typically = HIPERFACE or Sine/Cos incremental encoder with commutation tracks (verify from Kollmorgen AKM part-number decoder)
-
Protection: IP54 standard; IP65 with shaft seal (often included in “F” brake + sealed variant)
-
Connectors: M23 or hybrid connectors (SpeedTec Ready)
-
Weight: approx. 3.5–4.0 kg (with brake)
-
Certifications: CE, cURus, UL
Materials & Construction:
-
Same premium NdFeB magnets, Class F windings, aluminum housing, precision bearings as AKM44 series
-
Brake unit: Electrically released, mechanically spring-applied; disconnect brake before manual shaft rotation
Installation Notes:
-
Brake must be supplied from same 24 V DC control supply as drive’s 24 V logic (or separate fused supply).
-
Do not exceed brake rated switching cycles (~1 million mechanical operations typical).
-
Ensure proper grounding of motor frame and cable shields.
