Product Type: Slotless Brushless DC Servo Motor with Integrated Absolute Encoder

Rated Power: 200 W (0.2 kW)

Rated Continuous Torque: 0.64 Nm

Peak Torque: 2.56 Nm

Rated Speed: 3000 RPM

Max Speed: 6000 RPM

Supply Voltage: 48 VDC (Nominal DC Bus)

Continuous Current: 5.2 A RMS

Peak Current: 20.8 A

Motor Frame Size: 60 mm Diameter (NEMA 23 Equivalent)

Motor Length: Standard 606 Stack Length

Encoder Type: Single-Turn Absolute, 12-Bit (4096 Counts/Revolution)

Encoder Protocol: BiSS-C (Primary), EnDat 2.2 (Secondary)

Encoder Resolution: 4096 Counts/Rev (12-Bit), Equivalent to 0.088° per count

Rotor Inertia: 0.000047 kg·m² (4.7 g·cm²)

Shaft Configuration: Double-Ended Shaft (DD) — Smooth, 6 mm Diameter Both Ends, Keyed

Shaft Length (Front): 20 mm (Typical, per 268 config)

Shaft Length (Rear): 20 mm (Typical, per 268 config)

Weight: Approx. 0.85 kg (Motor Only)

Housing Material: Anodized Aluminum Alloy 6061-T6

Magnets: Neodymium (NdFeB), N42SH Grade

Stator Construction: Slotless Ironless (Cylindrical Winding)

Bearing Type: Angular Contact Ball Bearings (Sealed, Grease-Lubricated, Lifetime)

Insulation Class: Class H (180°C)

IP Rating: IP65 (with Connector), IP40 (Motor Body)

Operating Temperature: -20°C to +80°C (Continuous)

Communication: EtherCAT, CANopen (via AKD Drive)

Key Features:

• Double-ended shaft (DD) allows direct coupling on both sides — ideal for leadscrew or belt drive configurations
• Slotless ironless construction eliminates cogging torque entirely
• Integrated 12-bit single-turn absolute encoder eliminates homing sequence
• BiSS-C feedback enables 20 Mbps high-speed position loop
• Compact 60 mm diameter for tight-space machine integration

Applicable Industries: Pick-and-Place Machines, Labeling Equipment, Small Robotics, Medical Device Actuators, Optical Positioning

Installation Requirements:

• Mounting: 4x M4 mounting holes on 60 mm bolt circle (NEMA 23 pattern)
• Shaft coupling: Use flexible bellows coupling (max 0.05 mm angular misalignment, 0.1 mm axial misalignment)
• Torque mounting bolts to 2.0 Nm (M4)
• Cable exit: M23 connector, 180° or 90° (per 268 config)

Usage Notes:

• Double-ended shaft requires both ends to be supported — do not cantilever load
• Max continuous torque at rated speed: 0.64 Nm — do not exceed for thermal limits
• Encoder is integral; do not attempt to replace — motor must be returned to factory for encoder service