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CNC Kit 2.2KW Air Cooled Spindle Motor ER20+2.2KW VFD Inverter+80mm Clamp
1. 2.2KW ER20Air-cooled Spindle motor Engraving milling Grind
Specification:
Material:Stainless Steel
Size:Diameter 80mm
Power:2.2Kw
Voltage:220VAC
Current:10A
Frequency:0-400Hz
Speed: 10-24000rpm
Cooling:Air-cooled
Runout off:Less than 0.01mm
Bearing Lubrication:Grease
Collet size:ER20
Bearings:4 bearing
Power Interface:Optional GX16 waterproof air plug, there are marked 1234,123 were connected to theinverter powersupply (U, V, W), 4 connectedinverter ground.
NetWeight:4.4kg
Main application:Wood, Aluminum, Stone, metal, glass, PVC industry
1. Structural features
1) High speed electric main bearing all adopt theCeramic 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.
ProductFeature:
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 us
for item stock.
2) Output Voltage 110 VAC or 220VAC
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
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 directlykeys 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/FCurve
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% permin. for the kinds of fan 120% per min.)
FuseProtection
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. 80mm cast aluminiumbracketShipping
Payment
We accept paypal payment, all Paypal must be confirmed(shipping and billing address must match and correct and it need tell us your telephone no for delivery)
Refund
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