3KW Square Air Cooling Spindle Motor 3KW VFD 220V Inverter ER20 Grinding Collets

Description

3KW Square Air Cooling Spindle Motor 3KW VFD 220V Inverter ER20 Grinding Collets
For CNC Router Milling Engraving Machine
Package include:
1 x Square 3KW Air Cooled Spindle Motor ER20 ( 18000rpm , 220V , 4 bearing , 300Hz , 89x98x300mm )
1 x 3KW Inverter VFD 220V
1 x 2m extension cable/control panel box
1 Set
ER20
collets ( 14Pcs,
1-13mm
)
1 x English user manual
100% Brand New and High Quality!!!
100% Brand New and High Quality!!!
1) 3KW ER20 Air-cooled Spindle motor Engraving milling Grind
Material:
Stainless Steel
Size:
89x98x300mm
Power:
3Kw
Voltage:
220V
Current:
10A
Frequency:
300Hz
Speed:
18000rpm
Cooling:
Air-cooled
Runout off:
Less than
0.05mm
Precision tapered bore:
Less than
0.025mm
Bearing Lubrication:
Grease
Collet size:
ER20
Bearings:
4 bearings(C7005x2 + C7002x2),P4 class, Angular contact bearings
Net Weight:
7.0kg
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 C-class high-speed angular contact ball 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. 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) 3KW
Inverter VFD
220V
3KW  220V  Variable Frequency Drive VFD Inverter 4HP
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: 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.
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.
1 set ER20 Spring Collet (14pcs,1mm-13mm)
( 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 0.015mm
First class 1065 carbon steel
Hardened & precision ground
Shipping
Please open the package and check if there are some damages before sign, if there are some damages , please do not sign and contact us immediately
Items will be shipped within 1-2 days upon the receipt of payment.
Payment
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