Φ125 4.5KW ER25 Spindle Motor Water Cooled For CNC Router 220V / 380V

Φ125 4.5KW ER25 Water Cooled Ac Spindle Motor For Cnc Router 220V / 380V

Spindle motors for CNC routers are high-precision, high-reliability electric motors. These CNC motors are compatible with many industrial 3 axis and 5 axis CNC router machines, CNC milling machines and robots. Electro-spindles are used in manufacturing of plastics, wood, metal, foam and composites. Spindle motors have various cooling methods including fan cooled, air cooled and liquid cooled.

Cooling: Water cooling, Power: 4.5kW, Current: 12A, Collet: ER25

Voltage: 220V/380V AC at 300Hz, cooled spindle motor speed: 1-18000 R/min

Fast response, strong overload capacity, low noise and high mechanical precision.

Tight sealing and two-layer dustproof design.

Electrical Specification:

4.5kW Water Cooled Spindle Motor Specification

Matching inverter: 4kw inverter

TIPS:

The spindle motor of woodworking engraving machine is an important component of woodworking engraving machine. The advantages and disadvantages of the spindle motor directly affect the processing speed and accuracy of the engraving machine. How to select high-quality spindle motor is very important. The main points of woodworking engraving machine spindle selection for the reference of users:

1. If we pursue the efficiency of woodworking engraving machine, we should not only have a high speed, but also a large amount of knives. For example, when processing solid wood, we need a spindle motor with a power of more than 3KW.

2. Whether the spindle motor of woodworking engraving machine adopts high-precision bearings or not, if it does not use high-precision bearings, the performance is that the spindle motor overheated after long-term high-speed rotation, which affects the service life of the spindle motor.

3. Whether the spindle of woodworking engraving machine rotates at different speeds, especially at high speeds, the sound is uniform and harmonious.

4. Whether the radial force of the principal axis of woodworking engraving machine is applied. The main reference is whether the material with hard texture can be cut at high speed. Some spindle motors can only cut hard materials at very low speed, otherwise the performance of the motor will be seriously lost, which will affect the accuracy of the spindle after a period of time, or even cause faults.

Spindle motor features: