Model Analysis

2AD: Series, Asynchronous Servo / Spindle Motor

104: Shaft Mounting Size 104

B: Core Length B, Short Core, Medium Power

B35: Installation Type: Flange + Base Foot Installation (IMB35)

0/O: Power Terminal Position: Top (Top)

A: Power Outlet Direction: A Side

1: Cooling: Axial Fan 230V AC, Air Flow B→A

CS06: Feedback: CS = High Resolution Digital Servo Encoder (No Brake); 06 = Configuration Version

C2N1: Shaft End Sealing and Structure: C-Type Sealing, Standard Industrial Configuration

Core Parameters (Typical Values for 2AD104B)

Rated Power: 4.6–5.5kW / 400V

Rated Torque: 29–35Nm

Rated Speed: 1500rpm

Maximum Speed: Up to 9000rpm (Drive Allowable)

Voltage: 3AC 400V

Cooling: 230V AC Axial Fan, Continuous Forced Cooling

Protection Grade: IP65 (Dustproof and Waterproof)

Insulation Grade: F (155℃)

Environmental Temperature: 0~+40℃

Installation: Flange + Base Foot IMB35, Flexible Installation

Weight: Approximately 37–40kg

Encoder: High Resolution Digital Servo Feedback, Compatible with IndraDrive

Brake: No Built-in Brake

Function Positioning

Small and Medium-sized CNC Spindle (Lathe / Milling / Machining Center)

Medium Load Servo Axis: General Automation, Feed Axis, Synchronous Axis

Features: Short Core, Medium Power, Flexible Installation, Good Heat Dissipation, High Speed, Suitable for Space Constrained + Continuous Operation Conditions

Compatible Drives

Rexroth IndraDrive: HCS02, HCS03, HMD01, etc. 5.5kW Level Typical application

Small and medium-sized CNC machine tool spindles and feed axes

Printing / Packaging / Textile / Woodworking machinery

Laser cutting, bending, automated production lines

High-speed, continuous operation parts of general industrial equipment