Square Air-Cooled High-Speed Electric Spindle 1.5/2.2/3.5 kW Spindle Motor


Product Model: GDZ80X73‑1.5

Rated Power: 1.5 kW

Product Voltage: 220 V/380 V

Product Current: 5 A/4 A

Product Frequency: 400 Hz

Product Speed: 24,000 RPM

Product Torque: 0.59 NM

Chuck Nut: ER11

Tool Clamping Range: 1–7 mm

Cooling Method: Fan-cooled

Lubrication Method: Grease lubrication

Power Connection: Connect wires 1, 2, and 3 to the inverter’s U, V, and W terminals; wire 4 is the ground wire



Product Model: GDZ80X73‑2.2

Rated Power: 2.2 kW

Product Voltage: 220 V/380 V

Product Current: 6 A/5 A

Product Frequency: 400 Hz

RPM: 24,000

Torque: 0.87 Nm

Chuck Nut: ER20

Tool Clamping Range: 1–13 mm

Cooling Method: Fan-cooled

Lubrication Method: Grease-lubricated

Power Connection: Wires 1, 2, and 3 connect to the inverter’s U, V, and W terminals; wire 4 connects to ground


Product Model: GDZ105X102‑3.5

Rated Power: 3.5 kW

Product Voltage: 220 V/380 V

Product Current: 15 A/7 A

Product Frequency: 300 Hz

Rotational Speed: 18,000 RPM

Torque: 1.85 Nm

Chuck Nut: ER20

Tool Clamping Range: 1–13 mm

Cooling Method: Fan cooling

Lubrication Method: Grease lubrication

Power Connection: Connect wires 1, 2, and 3 to the inverter’s U, V, and W terminals; wire 4 to ground