ER11 / ER16 48V 400W Brushless Spindle Motor Kit with Driver – High-Speed CNC Spindle Motor for Router Applications

48V 400W Brushless Spindle Motor Kit for CNC Router Applications

This Brushless Spindle Motor kit integrates a high-speed 400W motorized spindle with the HQ-WS500X brushless driver, providing a compact and reliable solution for CNC router spindle systems. Designed for precision machining, engraving, PCB drilling, and light-duty milling, the spindle offers stable torque output, closed-loop speed control, and flexible signal interface compatibility.

Compared with traditional brushed motor spindle solutions, this cnc spindle motor provides longer service life, reduced maintenance requirements, and smoother high-speed operation.

Key Features of the 400W Motorized Spindle Kit

• 48V DC high-speed brushless spindle motor
• Includes HQ-WS500X dual-mode brushless driver
• Supports Hall sensor and sensorless operation
• Closed-loop speed stability under varying load conditions
• Forward and reverse rotation control supported
• External potentiometer or analog voltage speed regulation
• Compact structure ideal for CNC router spindle integration
• Speed signal output for controller synchronization
• Overcurrent and short-circuit protection

Applications of This CNC Spindle Motor

This high-speed cnc spindle is widely used in compact automation systems and desktop machining platforms:

• CNC router engraving machines
• PCB drilling machines
• Mini milling platforms
• DIY CNC spindle upgrades
• Light-duty aluminum machining
• Woodworking engraving systems

Brushless Spindle Motor Technical Specifications

Item	Specification
Motor Type	DC Brushless Spindle Motor
Rated Power	400W spindle
Rated Voltage	48V DC
Speed Range	Up to high-speed machining range (model dependent)
Collet Type	ER11 / ER16 optional
Cooling Method	Air cooling
Operation Mode	Hall sensor / sensorless dual-mode supported
Application Type	CNC router spindle / motor spindle

Encoder / Hall Sensor Specifications

Signal Type	Description
Hall Sensor Supply	Integrated Hall feedback supported
Hall Signal Output	HA / HB / HC three-channel signal
Speed Feedback Output	PG pulse output available
Closed-loop Control	Maintains stable speed under load variation

HQ-WS500X Brushless Driver Specifications

Parameter	Specification
Driver Model	HQ-WS500X Dual Mode Brushless Driver
Operating Voltage	12V – 52V DC
Rated Current	12A
Peak Current	15A
Maximum Drive Power	< 500W
Speed Control Methods	Potentiometer / 0-5V / 0-10V analog control
Direction Control	Forward / Reverse supported
Enable Control	EN signal supported
Protection Functions	Overcurrent protection / short circuit protection
Speed Signal Output	PG pulse output available
Alarm Output	Fault signal output supported

Why Choose This Motorized Spindle Kit

This integrated spindle cnc solution simplifies installation and improves motion system reliability. The included driver ensures precise speed control and stable operation across various CNC machining conditions. It is an ideal upgrade choice for compact CNC router spindle platforms requiring efficient and consistent performance.