42 brushless high-speed electric spindle 10000 rpm DC robot deburring drilling grinding motor | Инструменты

42 brushless high-speed electric spindle 10000 rpm DC robot deburring drilling grinding motor | Инструменты

42 brushless high-speed electric spindle 10000 rpm DC spindle robot deburring drilling grinding motor

Features of brushless motor:

1. Brushless and low interference. Brushless motors remove the brushes. The most direct change is the absence of electric sparks generated by the brushed motors. This greatly reduces the interference of electric sparks on remote radio equipment.

2. Low noise and smooth operation. The brushless motor has no brushes. The friction is greatly reduced during operation. The operation is smooth and the noise will be much lower. This advantage is a huge support for the stability of the equipment.

3. Long life, low maintenance cost, less brushes, the wear of brushless motors is mainly on bearings. From a mechanical point of view, brushless motors are almost a maintenance-free motor. 10 times more than the motor) When necessary, just do some dust removal maintenance. On the next comparison, you know where the advantages of brushless motors over brushed motors are.

High-speed brushless electric spindle parameters:

Spindle motor: brand new brushless DC motor (NSK bearings imported from the original)

Model: LD42WS-104

Working voltage: 24VDC requires brushless driver and motor to run

Power: 104W

Speed: 65 ~ 10000r / min

Torque: 44.9 (N.cm)

Insulation resistance:> 2 megohms

Insulation dielectric strength: 400V

Diameter: 42mm

Length of chuck part: 32mm

Chuck diameter: 16mm

Total motor length: 148mm (including clamping part and motor)

Net weight of spindle: 1.0KG

The radial runout of the main shaft is about 0.01-0.02.

Can be used for engraving materials such as metal or non-metal.

This spindle features high speed, low noise, low heat, and can work frequently for long periods.

The ER11 chuck can be replaced at will according to processing requirements, supporting 1, 1.5, 2.0, 2.5, 3.0, 3.175, 3.5, 4.0, 4.5, 5.0, 5.5, 6.0, 6.5, 7.0MM specifications ER11 chuck