Model Breakdown: AKM54 = Size 54 (flange 108mm); H = Winding type H (specific torque/speed); A = Standard flange pilot; C = Connector orientation; C = Keyway shaft; N = No brake; R = Resolver; 0 = Standard.

Stall Torque: 14.19 Nm

Peak Torque: 37.5 Nm

Rated Current: 5.5 A RMS (at stall, 100°C ΔT)

Max Speed: 6000 rpm

Rotor Inertia: 11.9 kg·cm²

Voltage Constant: Matched for 320–640 V DC bus

Feedback: 2-pole Hollow Shaft Resolver​ (±8 min accuracy)

Protection: IP54​ (IP65 with shaft seal option)

Temperature Sensor: PTI/NTC

Shaft: 24 mm with keyway

Low Cogging​ design for smooth low-speed operation.

High Torque Density​ for given frame size.

Multiple winding options for global 120–480 V AC supply.

M23 angular rotatable SpeedTec connectors for power and feedback.

Stator: Laminated silicon steel with high-temperature Class H insulation.

Rotor: Neodymium permanent magnets (surface mounted or inset).

Housing: Black painted aluminum/steel with metric mounting flange.

Flange mounting on 130 mm bolt circle (pilot 110 mm).

Ensure shaft alignment to avoid radial loads exceeding specs.

Use mating connectors with proper shielding.

Without brake (N); hold payload mechanically during power loss.

Resolver feedback requires drive with resolver interface.

Surface temperature can exceed 80°C; provide clearance for cooling airflow.