I. Model Breakdown (Standard Format: Letter O, Not Digit 0)

2AD: Asynchronous Servo Spindle Motor Series

160: Shaft Case Number 160 (IEC 160 Dimensions)

B: Medium Core Length, Standard Power/Torque

B35: Flange + Floor Mounting (Universal Type)

O: Junction Box at Top

B: Power Line Outlet Oriented to B Side

1: 230V AC Axial Fan Cooling

BS03: BS Winding, No Built-in Brake, High Resolution Digital Servo Feedback

B2N1: Standard Incremental Encoder, With Keyway Balance Shaft, IP65 Sealing

II. Main Technical Parameters (Standard Values for 2AD160B)

Rated Power: Approximately 22 kW (400V)

Rated Torque: Approximately 140 Nm

Rated Speed: 1500 rpm

Maximum Speed: 6000 rpm

Working Voltage: Three-phase AC 380–480V (Bus Maximum 750V DC)

Cooling Method: 230V Axial Fan, Forced Air Cooling

Protection Level: IP54 (Standard)/ IP65 (Optional)

Insulation Class: F Grade (155°C)

Environmental Temperature: 0–45°C

Installation Method: B35 (Flange + Floor)

Weight: Approximately 150 kg

Feedback Element: B2N1 Standard Incremental Encoder

Brake: No Built-in Brake (BS03 Does Not Include Brake)

Vibration Level: R Grade (Low Vibration)

III. Function Positioning

Medium/Large CNC Machine Spindle,龙门 Milling Machine， Vertical Lathe Main Drive

160 Shaft Case + B Core： Medium Power， High Torque Density， Suitable for Heavy Cutting

BS03 High Resolution Feedback： Positioning and Speed Stability Superior to BS01/BS26

B35 Installation： Flange + Floor， Suitable for Various Machine Structures， Strong Replaceability

IP54/IP65： Suitable for Harsh Processing Environments with Dust and Coolant Abundance

IV. Compatible Drives

Schaeffler IndraDrive HCS03， HCS04， HMD01， etc. High Power Servo Drives

Compatible with Older Models： DIAX04， EcoDrive Series

Supporting Software： IndraWorks (Parameter Setting， Debugging， Diagnosis)