• 1 x 3KW ER20 Water-cooled Spindle Motor (220V,400Hz,24000rpm,4 bearing)
• 1 x 3KW 220V VFD Inverter  4HP(Huan Yang Brand)
• 1 x 100mm Cast Aluminium Bracket
• 75W Water Pump
• 6M Water Pipe
• 1 Set ER20 Collet 14Pcs(1mm, 2mm, 3mm, 3.175mm, 4mm, 5mm, 6mm, 7mm,8mm,9mm,10mm,11mm,12mm,13mm)

 

3 KW WATER-COOLED SPINDLE MOTOR ENGRAVING MILLING GRIND

 

Specification:

 

Size: 100x220mm(Middle body diameter:100mm x Length:220mm)

Power: 3Kw

Voltage: 220VAC

Frequency: 0-400Hz

 

Speed: 10-24000rpm

 

Air Cooling ER20 collet chunk

 

Runout off: less than 0.02mm

 

Bearing: 4pcs bearing ( 7002X2+7003X2)

 

Bearing Lubrication: Grease 

 

Power Interface: Professional aviation Interface, Interface 1234 marked 123 respectively connected to the inverter output end of the (U, V, W), 4 ground wire this interface must be safe ground.

 

2. 3kw Inverter VFD with 2m extension cable 220V

 

 

Product Feature:

1)PID control; advanced calculus PID closed-loop arithmetic, quick responding speed and high suitability;

2)Easy PLC function can realize 16 legs of speed and inverter control function;

3)RS485 communication port, adopting standard international MODBUS main circuit control;

4)With extremely strong anti-jamming capability

5)Low output ratting torque0.5HZ-150%, low speed running ability;

6)Carrier adjustable by 16KHZ, completely soundless working environment;

7)Broad voltage working area, normal running in 304V-456V;

8)Auto voltage regulation (AVR) technique, for ensuring the inverter load capability;

9)Various control technique by both synchronization and non-synchronization, dynamically realize fast starting without changing brakes;

10)With perfect error protection and short circuit starting protection capability;

 

Tech parameters:
1) Input Voltage: 220V(+/-15%)  

2) Output Voltage: 0-220V

3) Input Frequency: 48-63 Hz
4) Output Frequency: 0-400 Hz
5) Input Phase: 1 or 3 phase
6) Output Phase: 3 phase  

7) Current: 13A

8) Power: 3Kw 

9) Warranty: 2 year from the date you purchased 

 

Advantage: 

1) Control mode is SPWM,it is very easy to use and convenient;

2) Protection functions are very strong;

3) Fin over-heat protection;

4) Overload protection;

5) Fuse protection;

6) Restart after instant stop,stall protection;

7) Powful function;

8) Reliable quality.

 

 

Specification

Series		HY inverters
Control Mode		SPWM
Input Power		380V class:380V(+/-15%);220V class:220V(+/-15%)
5-Digits Display & Status Indicator Lamp		Displaying frequency, current, revolution, voltage, counter, temperature, FOR or REV rotation, and fault, etc.
Communication Control		RS-485
Working Temperature		-10~40 Celsius Degrees
Humidity		0-95% Relative Humidity(without dew)
Vibration		Below 0.5G
Frequency Control	Range	0.1~2500.0Hz
	Accuracy	Digital: 0.1%(-10~40 Celsius Degrees); Analog: 0.1% (15Celsius Degrees---45Celsius Degrees)
	Setting Resolution	Digital: 0.1Hz; Analog: 0.1% of max. Operating frequency
	Output Resolution	0.1Hz
	Operator Setting Method	Press directly keys to set.
	Analog Setting Method	External Voltage 0-5V,0-10V,4-20mA,0-20mA.
	Other Functions	Frequency lower limit, starting frequency, stopping frequency, three skip frequencies can be respectively set.
General Control	Ramp Control	Selectable 4-speed steps ramp-up and -down time (0.1-6500s).
	V/F Curve	Set V/F curve at will.
	Torque Control	Torque increase settable by max. 10.0%. The starting torque can reach 150% at 1.0Hz.
	Multi-Inputs	6 multi-function input terminals for 8speed steps control, program operation, switching of 4-speed Ramp, UP/DOWN function, counter, external emergency stop and other functions.
	Multi-Outputs	5 multi-output for displaying of running, zero speed, counter, external abnormity, program operation and other information and warnings.
	Other Functions	Auto Voltage Regulation(AVR), Decelerating Stop or Coasting Stop, DC Braking, Auto Reset and Restart, Frequency Track, PLC Program Control, Traverse Control, Drawing Control,Auto Energy Saving, Carrier Adjustable (Up to 20KHz), etc.
Protection Functions	Overload Protection	Electronic relay protection motor drive Drive(for constant torque  150% per min. for the kinds of fan 120% per min.)
	Fuse Protection	When the fuse breaks, the motor will stop.
	Over-voltage	220V class:DC Voltage >400V 380V class:DC Voltage >800V
	Under-voltage	220V class:DC Voltage <200V 380V class:DC Voltage <400V
	Restart After Instant Stop	Restart with Frequency Track after Instant Stop
	Stall Protection	Stall protection in ramp operation
	Output Short Circuit	Electrical circuit protection
	Other Functions	Fin over-heat protection, restriction of reverse running, direct start after power on, fault reset, parameter lock PID, one-drive-more, etc.

 

3. 100mm cast aluminium bracket

4. 75W CNC spindle motor water pump 3.2m 220VAC

 

Specification:

Pump length:3.2m

Voltage:220-240VAC

Power:75W

Flow:3000L/H

Size:150x80x140mm

Water nozzle diameter:6mm

Application: fit for 0.8kw,1.5kw,2.2kw,3kw,water cooled spindle even 4kw and 5.5kw too

​

 

 

5. 14pcs ER20 spring collet:

(1mm, 2mm, 3mm, 3.175mm, 4mm, 5mm, 6mm, 7mm,8mm,9mm,10mm,11mm,12mm,13mm)

 

Product Description:
Out dia (D1):11.5mm
Height (H):18mm
Hole dia (D2):1-13mm
Run-out tolerance 0.1mm (0.006")
First class 1065 carbon steel
Hardened & precision ground