Milling spindle DGZX-04560/0.5A6-PGM

motorizedair-cooled

Overview
This DGZX-04560 dental spindle is built around a 60 V drive with 0.75 kW intermittent output. The Φ45 mm body, DB121 draw-in collet and air-cooled design are intended for dental milling machines and compact CAD/CAM units requiring greater cutting reserve than the 33 mm series. Ceramic bearings and up to 60,000 rpm support precision dental milling applications.

Key data
Diameter: Φ45 mm
Max speed: 60,000 rpm
Power (S1 100%): 0.5 kW
Power (S6 40%): 0.75 kW
Torque S1: 0.08 N·m
Torque S6: 0.12 N·m
Weight: 2.0 kg

Technical data (detailed)
Spindle model: DGZX-04560/0.75A10-PG
Tool interface: DB121 draw-in collet
Bearing type: Ceramic ball bearing
Motor system: Asynchronous motor
Rated voltage: 60 V
Max. frequency: 1,000 Hz
Rated current S1: 6.4 A / S6: 9.6 A
Air seal gas flow rate: 50 L/min (air pressure 0.10-0.15 MPa)
Cooling system: Air cooling (cooling flow rate 50 L/min)
Tool change: Cylinder (air pressure 0.56-0.60 MPa)
Vibration velocity: 1.0 mm/s
Driver: ID100-3T005GB
Brake resistor: Aluminum 115×41×7, 40 Ω, 60 W
DC power supply: 800 W, 60 V

Features / specifications

• Φ45 mm body optimized for compact dental mills
• DB121 draw-in collet tool interface for secure clamping
• Ceramic ball bearings for precision and durability
• Asynchronous motor, rated voltage 60 V
• High-speed operation up to 60,000 rpm; S1 0.5 kW / S6 0.75 kW
• Air cooling with 50 L/min flow and air-seal gas support
• Tool change by cylinder (0.56-0.60 MPa)
• Recommended driver ID100-3T005GB; brake resistor and 800 W DC supply specified