Model Analysis

2AD: Asynchronous Servo Spindle Motor Series

104: Frame Size 104

D: Core Length D (longer than C, with greater power / torque)

B05: Installation Type (B05 = Flange Installation, without base feet)

0: Junction Box at Top

B: Power Line Outlet on B Side

1: 230V Axial Fan Cooling (wind direction B→A)

ES06: ES = High Resolution Absolute Value Encoder (single circle / multiple circles selectable), 06 = No Built-in Brake

A2N1: Shaft End Configuration: Standard Shaft, Ordinary Sealing, Balance Grade R

Core Parameters (Typical Values for 2AD104D)

Rated Power: Approximately 11–15 kW (400V Three-phase)

Rated Torque: Approximately 70–95 Nm

Rated Speed: 1500 rpm

Maximum Speed: 9000 rpm

Working Voltage: Three-phase AC 400V

Cooling: 230V Axial Fan, Continuous Forced Cooling

Protection Grade: IP65 (Dustproof, Splashproof Waterproof)

Insulation Grade: F (155℃)

Environmental Temperature: 0–40℃

Weight: Approximately 58–60 kg

Feedback: ES06 Absolute Value Encoder, Compatible with all series of Yaskawa Drives

Function Positioning

Heavy-duty Spindle: Main Spindle for CNC Milling Machines, Machining Centers, Strong Rigidity, High Speed Stability

High-torque Servo: Heavy-duty Feed Axis, Synchronous Axis, Tension Control Station

Long-time Full Load: D-Type Core Capacity is Large, Heat Dissipation is Strong, Suitable for 24-hour Continuous Operation

Compatible Drives and Cables

Drives: IndraDrive HCS03, HCS04, HMD01 (Equal Power)

Power Cables: 4-core Shielded High-power Cables

Signal Cables: ES Series Absolute Value Encoder Special Shielded Cables Typical application

Numerical control machining center, gantry milling machine spindle

Laser cutting / bending, heavy-duty machine tools

Printing, packaging, textile, woodworking machinery

Heavy-duty transmission for automated production lines