Good News:
We have warehouse in Germany, Czech Republic, United Kingdom, we can ship to EU countries via DHL/UPS, which is very fast delivery.
Package include:
1 x?Quality?2.2KW Air Cooled?spindle motor ER20?(220V,24000rpm,4 bearing,400Hz,Runout off<=0.0 1mm)
1 x 2.2KW HY brand VFD Inverter
1 x 80mm Spindle clamp holder tool
1 x English manual for the inverter
2.2KW ER20?Air-cooled Spindle motor Engraving milling Grind
Specification:
Material:Stainless Steel
Size:¥Õ80mm
Power:2.2Kw
Voltage:220VAC
Current:8A
Frequency:0-400Hz
Speed:10-24000rpm
Cooling:Air-cooled
Runout off:Less than 0.01mm
Precision tapered bore:Less than 0.005mm
Bearing Lubrication:Grease
Collet size:ER20
Bearings:4PC UTE bearing
Net?Weight:4.4kg
Power supply 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.
Main application:Wood, Aluminum, Stone, metal, glass, PVC industry
1. Structural features
1) High speed electric main bearing all adopt the?Ceramic bearing, axis sets of loading, Improve spindle in the high-speed rotation supporting stiffness and precision grinding.
2) Before driving, rotation of the shaft by hand.Spindle high speed rotation caused by temperature rise, use of cooling liquid circulating system to eliminate.
2. Instructions for use
1) In use, must first connect the cooling water pipe, make spindle connect cooling water and then start.
2) Before driving, turned by hand spindle. If sensory block is not flexible, you should troubleshoot, and then check the direction of rotation of the spindle from the spindle end to see if the match should rotate counterclockwise power wiring should be changed to make it consistent.
3) Before driving, cooling water for grinding workpiece can¡¯t be in the front end of the spindle cover, to prevent the front bearing cover slot inlet burning motor and bearing. the motor must not enter the water, after turned on of the motor, when you live in grinding the workpiece to open the grinding of workpieces coolant. First off the workpiece coolant shutdown, and then close the spindle motor.
3. Maintenance and Service
1) Motorized spindle by medium frequency power supply rated voltage, frequency should be consistent with electric spindle technology parameters, motorized spindle rotational speed can change the frequency to adjust, also directly proportional voltage change.
2) When the spindle is temporarily not in use, should use compressed air to blow the coolant water,to avoid rusting, plug the hole. Spindle surface should be coated with anti rust oil. The shaft end protecting device, placed in dry place.
3) If replacement the spindle of bearings, best professional and technical personnel from the replacement. Use special tools, stator coil does not to be removed.
2.2KW HY brand VFD Inverter
ProductFeature:
1)PID control; advanced calculus PID closed-loop arithmetic, quick responding speed and high suitability;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%) ,We also stock 380V(+/-15%), please contact usfor item stock.
2) Output Voltage 208Vac-240VAC
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) Warranty: 1 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.
80mm Spindle clamp holder tool