Digital guide
You are here:
Kollmorgen AKM54L-CSSNR-02
Product Name: AKM54L-CSSNR-02 Permanent Magnet Synchronous Servo Motor
Product Brief: Size 54 (frame 54 = approx. 92 mm square flange, L = long stack), smooth shaft (S), standard sealing (S), no brake (N), resolver feedback (R), metric connector (02). Optimized for pairing with AKD-series drives.
Detailed content
Technical Specifications (typical for AKM54L with resolver):
-
Frame Size: AKM54 (Flange ~92 × 92 mm, NEMA 34+ equivalent)
-
Stack Length: L (long — higher torque than M/S)
-
Continuous Stall Torque (Tc): ~12.5 Nm (varies slightly by winding)
-
Peak Torque (Tpk): ~37.5 Nm
-
Continuous Current (Ic): ~12.5 A RMS
-
Peak Current (Ip): ~37.5 A RMS
-
Max Speed: up to 6000 rpm (winding dependent)
-
Winding: 400/480 VAC class (typical 320 VDC bus max ≈560 VDC)
-
Feedback Device: 2-pole resolver (R)
-
Shaft: Smooth (no keyway), metric
-
Holding Brake: None (N)
-
Connector: Rotatable Intercontec-style metric plug (02)
-
Insulation: Class F (155 °C), thermal protector (KTY84 or PTC)
-
Rotor Inertia: moderate (designed for good inertia match with medium loads)
-
Weight: approx. 9 kg
-
Protection: IP65 (with shaft seal), IP54 (smooth shaft no seal — verify exact build)
Features: Low cogging, high torque density, UL/CSA/CE certified, plug-and-play motor ID with AKD drives.
Installation: Mount on machined face, align coupling carefully. Ground motor frame via PE conductor in cable. Use shielded feedback cable separately routed from power.
