I. Model Breakdown

2AD: Asynchronous Servo Spindle Motor Series

160: Shaft housing size 160 (IEC 160 dimensions)

C: Long iron core, with a greater power/torque ratio than B

B35: Flange + foundation installation (universal type)

L: Junction box on the left (from the spindle end view)

L: Power line outlet facing the L side (left)

3: 400V Axial Fan Cooling

BS13: BS winding, no built-in brake, high-resolution digital servo feedback (absolute value)

A2V1: A side optical shaft, Viton fluorine rubber seal, IP65

II. Main Technical Parameters (Typical Values for 2AD160C)

Rated Power: ≈ 30 kW (400V, C iron core)

Rated Torque: ≈ 190 Nm

Rated Speed: 1500 rpm

Maximum Speed: 6000 rpm

Operating Voltage: Three-phase AC 380–480V

Cooling: 400V Axial Fan, forced air cooling

Protection: IP65 (Viton seal, resistant to oil / coolant)

Insulation Class: F (155°C)

Operating Temperature: 0–40°C

Installation: B35 (flange + foundation)

Weight: ≈ 170 kg

Feedback: BS13 Absolute Value Encoder (position retains power failure)

Brake: No built-in brake

III. Function Positioning

High-power CNC spindle, heavy-duty gantry milling machine, vertical lathe main drive

160C Long Iron Core: Approximately 30% higher power/torque than B type, suitable for heavy cutting, high load

BS13 Absolute Value Feedback: No zero return required upon startup, high positioning accuracy, suitable for high-speed, high-precision machining

Left wiring + left outlet: Compatible with left wiring machine layout, neat wiring

IP65 + Viton Seal: Preferred for harsh processing environments (dust, coolant, oil contamination)

IV. Compatible Drives

Rexroth IndraDrive: HCS03, HCS04, HMD01 High-power Servo Drives

Supporting Software: IndraWorks (parameter setting, debugging, diagnosis)