Motor-driven rotary table DZDV-465-75-235-420-A26-A4

verticalfor machiningdirect-drive

Introduction
The A4 version prioritizes rotary-shaft geometry for precision axis integration. End-face runout is limited to ≤0.005 mm; defined inner-bore and outer-diameter radial runout values provide clear alignment targets for machine builders during assembly and calibration.

Technical data (table)
DZDV-465-75-235-420-A26-A4
Rated speed: 50 rpm
Max. speed: 100 rpm
Rated torque: 420 Nm
Max. torque: 1050 Nm
Rated current: 5.5 A
Max. current: 12.7 A
Number of motor poles: 48
Rated voltage: 380 V
End-face runout of the rotary shaft: ≤0.005 mm
Radial runout of the inner bore of the rotary shaft: ≤0.01 mm
Radial runout of the outer circle of the rotary shaft: ≤0.02 mm
Brake air pressure: 0.55–0.65 MPa
Cooling method: Water cooling
Inflation brake clamping torque: ≥1400 Nm
Encoder type: 27 bit (Siemens Protocol)
Load capacity: ≤500 kg
Net weight: 234 kg

Key specifications

• Model: DZDV-465-75-235-420-A26-A4
• Rated speed 50 rpm / Max speed 100 rpm
• Rated torque 420 Nm / Max torque 1050 Nm
• Rated current 5.5 A / Max current 12.7 A
• Motor poles: 48; Rated voltage: 380 V
• End-face runout ≤0.005 mm; Inner bore radial runout ≤0.01 mm; Outer-diameter radial runout ≤0.02 mm
• Brake air pressure 0.55–0.65 MPa; Inflation brake torque ≥1400 Nm
• Cooling: Water cooling; Encoder: 27 bit (Siemens Protocol)
• Load capacity ≤500 kg; Net weight 234 kg

Integration notes
Provide a regulated air supply for the inflation brake and a closed water circuit for cooling. Use the 27-bit encoder with Siemens protocol for high-resolution position feedback. During installation, verify shaft, bore and outer-diameter runout against the specified tolerances to ensure precision indexing and reliable axis integration.