Frame Size: 56 mm

Winding Code: L3000

Motor Type: Permanent Magnet Synchronous Motor (PMSM), Sinusoidal Back-EMF

Cooling Method: Natural Convection (IC411)

Insulation Class: Class H (180 °C maximum winding temperature)

Protection Rating: IP65 (with appropriate sealing kit installed)

Encoder Type: Compatible with Kollmorgen absolute multi-turn encoders (mounted on rear shaft)

Nominal Voltage: 200–480 VAC (depending on winding configuration L3000)

Rated Torque (L3000): Approximately 2.0 Nm (verify against official datasheet for exact value at rated speed)

Rated Speed: 3000 RPM (typical for L3000 winding)

Peak Torque: Up to 3× rated torque for short duration

Torque Constant (Kt): Defined by winding L3000 — typically in range of 0.6–0.8 Nm/A

Continuous Current (RMS): Determined by winding L3000 — rated for continuous operation at specified thermal limit

Rotor Inertia: Low inertia design optimized for high dynamic response

Shaft Type: Keyed shaft with precision ground journal

Bearing Type: High-speed angular contact ball bearings, pre-lubricated, lifetime sealed

Weight: Approximately 3.5 kg (motor only, without encoder)

Material Composition:

• Stator laminations: Silicon steel (electrical grade, 0.35 mm thickness)
• Rotor: Neodymium Iron Boron (NdFeB) permanent magnets, Class H rated
• Housing: Cast aluminum alloy with anodized or painted finish
• Shaft: Hardened alloy steel (AISI 4340 or equivalent)

Structural Features:

• Rigid frame-mount flange with mounting bolt pattern per IEC 60034-7
• Integral cable gland entry on terminal box
• Rear shaft extension for encoder mounting with precise runout tolerance

Key Performance Parameters:

Functional Features:

• Sinusoidal commutation for zero cogging torque operation
• Low acoustic noise due to skewed stator design
• High torque-to-inertia ratio for fast acceleration
• Compatible with Kollmorgen AKD and AKD-P servo drives

Applicable Industries: CNC machining centers, robotics, printing presses, packaging machinery, semiconductor equipment, textile machinery

Installation Requirements:

• Mount on rigid surface using specified torque on mounting bolts (typically 6–8 Nm)
• Ensure shaft alignment within 0.05 mm TIR
• Cable entry must use specified cable gland (PG or M type per drawing)

Operating Environment:

• Ambient temperature: 0 °C to +40 °C (derating above 40 °C)
• Humidity: Up to 95% non-condensing
• Altitude: Up to 1000 m above sea level (derate above 1000 m)