II. Model Interpretation

ADP: AC Servo Spindle Motor Series

134: Base Size

C: Design Series

B350: Core Length 350 mm

B2: Enhanced Flange Installation

DS0H: Digital Servo Encoder (High Resolution)

A2N2: Without Brake, Special Insulation / Winding Configuration

III. Functions and Positioning

Core Function: Heavy-duty Cutting Spindle Drive, Continuous High Power Output, High-Rigidity Spindle, High Speed / High Torque, Master-Slave Synchronization

Positioning: Heavy Industry Grade Servo Spindle Motor, Targeted for Large Machining Centers,龙门 Machines， Turning-Milling Composites， Mold Machines， Focusing on High Power， High Rigidity， Long Life， Continuous S1 Operation

Features： Independent Axial Air Cooling (IP24)， IP65 Protection， F-Class Insulation， Built-in PTC/NTC Temperature Measurement， Brushless Design， Compatible with Rexroth IndraDrive Series Drives

IV. Core Performance Parameters (Standard Values)

Rated Power： 20.9 kW (S1 Continuous)

Rated Torque： 100 Nm

Rated Current： 49 A

Rated Speed： 3500 rpm

Maximum Speed： 6000 rpm

Voltage Level： 400 V / 480 V (Three-phase)

Cooling Method： Independent Axial Fan (IP24， Separate Power Supply)

Feedback System： DS0H = Digital Servo Encoder

Installation Method： Flange Installation (IM B5， Enhanced)

Shaft End： Smooth Shaft， No Keyway， No Brake

Protection Level： IP65 (Stator / Shaft Seal)； Fan IP24

Insulation Level： F-Class

Operating Environment： 0 ℃～+40 ℃

Rotor Inertia： 0.229 kg·m²

Noise： ≤75 dB(A)

V. General Adaptable Accessories

Servo Drive： Rexroth IndraDrive M/H Series (e.g. HMD01.1-W030N)

Power Cable： 4-芯 Shielded Servo Power Line (16 mm²)

Feedback Cable： Rexroth Special DS0H Encoder Shielded Line

Cooling Fan： Original Axial Fan (230 V/400 V Separate Power Supply)

Installation Accessories： Enhanced Flange Gasket， Positioning Pin， High-Strength Bolt， Sealing Kit

Optional Accessories： External Brake， Encoder Upgrade， Water Cooling Modification Kit

VI. Applicable Equipment Domains

CNC Machines： Large Machining Centers， CNC Milling Machines， Turning-Milling Composites，龙门 Machines， High-Speed Drilling and Drilling Centers

Mold Manufacturing： Large Injection Molds， Press Molds， Automotive Covering Mold Processing

Aerospace： Structural Parts， Titanium Alloys， Aluminum Alloys High-Speed / Heavy-Duty Cutting

General Machinery： High-Torque Spindle Unit， Multi-Axis Linkage Equipment， Wood / Stone Heavy Cutting

Industrial Automation： High-Power Main Drive， Continuous Operation Production Line， Test Equipment Spindle