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2.2 kW 18000 RPM Square Air Cooled CNC Spindle Motor

The TriQuench 2.2 kW Square Air-Cooled Spindle Motor is engineered for demanding industrial environments. Operating at 18000 RPM with a frequency of 300 Hz, this motor delivers 1.25 Nm of torque, making it perfect for CNC routers, PCB routing, and the bangle-making industry. Its air-cooled design eliminates the need for complex water-cooling setups, while the ER20 nose joint provides versatility for tools ranging from 1mm to 13mm.

High-speed 18000 RPM performance
Integrated ER20 Collet system
Precision P4 bearing configuration (2+2)
Square body for stable rigid installation
Dual voltage support: 220V/380V
Efficient air-cooling system

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Engineering Analysis & Technical Data

Technical Parameter	Specification Details
POWER	2.2 kW
MAX SPEED	18000 RPM
VOLTAGE	220V / 380V
CURRENT	7.9A / 4.6A
FREQUENCY	300 Hz
TORQUE	1.25 Nm
POLE COUNT	2 Pole
NOSE JOINT	ER20 (1mm - 13mm)
BEARING CONFIGURATION	frontBearings: 2 x 7005 P4 \| rearBearings: 2 x 7002 P4 \| grade: P4 Precision
MECHANICAL	weight: 7.2 kg \| coolingMethod: Air Cooled \| housing: Square Body

Industrial Applications

Usage Scenario	Target Industry
CNC Router Machines	Signage & Advertising
Brush Manufacturing Industry	Electronics Manufacturing
PCB Routing & Milling	Jewelry Manufacturing
Bangle Making Industry	Automotive Component Production
Automotive Deburring Applications	General Woodworking
Small Part Metal Processing	General Engineering

Technical FAQ

What is the collet size for the 2.2kW square spindle?

This spindle uses an ER20 collet, which supports tool shank diameters from 1mm up to 13mm.

Does this spindle require a water pump?

No, this is an air-cooled model. It uses an internal fan/fin design to dissipate heat, making it maintenance-free compared to water-cooled models.

What voltage does this motor operate on?

It is designed for dual voltage support, operating on either 220V or 380V depending on your VFD configuration.

Detailed Overview of 2.2 kW 18000 RPM Square Air Cooled CNC Spindle Motor

Advanced Engineering & Integration

2.2 kw 18000 rpm square air cooled spindle manufacturer. high precision er20 spindle motor for pcb routing. air cooled spindle motor for bangle making machine. 2.2kw 220v air cooled square spindle price ahmedabad. cnc router spindle motor 2.2kw supplier india

This CNC Spindle Motor is preferred for Robust square housing for easy mounting, P4 Grade high-precision bearings for low runout, Natural air cooling for maintenance-free operation, Dual voltage compatibility (220V/380V), Vibration-free performance at 18000 RPM.

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