1 &220vAC 1.5kw ER11 Air Cooled Spindle Motor 65mm 4 bearings
1 &220v 1.5kw QL inverter/VFD
1 &65mm spindle bracket
Size:65 x 204mm ( Body diameter:65mm; Length:204mm)
Speed Ways:Through 3-phase output inverter and adjust the inverter frequency to change the spindle speed.
Cooling:Air cooling
Power Interface:Optional H17-4 pins waterproof air plug. The air plug marked "1 ","2"," 3"," 4", "1 ","2 ","3" were connected to inverter (U, V, W), 4 connected inverter ground.(Pay attention! our spindle "4" connecting to GND,promised personal safety!!)
Power:1.5kw(1HP=0.735kw)
Voltage:220vAC(If you need 110v/380v spindle ,please leave message to us,thank you)
Current:6A
Frequency:0-400Hz
Speed:0-24000rpm
Runout Off:0.01mm
Bearing Type:2X7002C P4 DT and 2X7002C P4 DT Full sealed angular contact bearings
Collet:ER11
Clip Knifediameter:7mm,6.35mm,6mm,5mm,4mm,3.175mm,3mm,2mm,1mm
Air Cooling ER11 collet chunk
Grease Lubrication
Main Application:Engrave for wood,bamboo,normal PCB,PVC,PMMA,plastic,duotone board(ABS)and etc nonmetal, also can engrave on gold,silver,copper, aluminium,Pb etc soft metal surface working.
(Please pay more attention, this is wood working spindle, only can used for wood working and aluminum working,please don't use it for steel. If you need steel working,please check the metal spindle,thank you!)
P4 fully sealed angular contact bearings ,2×7002 P4 DT &2×7002 P4 DT,increase spindle life .
Longer length make the torque bigger,more powerful.
Carefull assembly make the spindle more precisional.
Precision 0.01mm.Coaxial degree less than 0.0025mm
Shipment within 4 days,promise the delivery time.
We are the spindle manufacturer,we offer only best quality and best price to you.
Pay attention: The spindle size is 65 x 204mm mm, bigger torque.
The voice of the spindle is very low,almost no vibration.
Bearing is P4 grade,2×7002C P4 DT &2×7002C P4 DT,increase spindle life.
Low vibration, low noise and high torque.
High precision,runout off less than 0.01mm.Coaxial degree less than 0.0025mm
Shipment within four days,there is no fake tracking number,make sure that you receive time.
We are the spindle manufacturer,we offer only best quality and best price to you.
Power: 1.5kw
Input Voltage: 220v (±20%)
Input Phase: 1 or 3 phase
Input Frequency: 50-60Hz (±5Hz)
Output Voltage: 220v
Output Phase: 3 phase
Output Current: 7A
Output Frequency: 0-1000Hz
Control Method: V/F control; Open-loop flux vector control
DO NOTset up the inverter by yourself if you don't know how to, or it will make both the spindle and inverter burn easily.
Please contact us, we have manuals, videos and pictures to help you.
◆Two speed control modes: no PG vector control (SVC), V/F control
◆ No PG vector control (SVC): starting torque 0.5Hz up to 150%
◆ 8-stage simple PLC function, multi-speed control and PID control
◆ Support multiple frequency settings: digital setting, analog setting, PID setting, RS485 communication setting
◆ I/O terminals can be freely programmed to combine multiple working modes according to user needs.
◆ With jump frequency control function, it can effectively suppress mechanical resonance and make the system more stable and reliable.
◆ With instantaneous power-down retention function, it can avoid the impact of production due to instantaneous power failure
◆ With over torque and under torque detection
◆ Automatic voltage adjustment function to effectively solve the low frequency oscillation problem of high power motor
◆ Provide a variety of fault protection functions: over-current, over-voltage, under-voltage, over-heat, overload, lack of equal real-time monitoring and protection to ensure safe operation
◆ Built-in reactor with inverter above 37kW, which improves the power factor of the input side and improves the efficiency and stability of the whole machine.
◆ 0.75~15kW built-in braking unit.
Diameter:65mm
Material:Cast Aluminium
Compared with thealuminiumprofile fixture,the accuracy is much higher , and it is hard to deform.
Inner wall is very smooth, outer walls is sandblasted, relatively fine uniform, but not very smooth.
Cast aluminiumfixtureis much heavier thanaluminiumprofile fixture.
Cast aluminium fixture is high quality aluminium which is casting with a special manufacturing process ,compared with ordinary aluminium ,This product has toughness, strong shock resistance, high hardness and strong antioxidant activity.
Cast aluminium fixture is mainly used for fixation of ancillary products, thereby ensuring the verticality of balancing and ancillary products, ancillary products to improve running accuracy, reduce noise, reduce the accumulated error.
Spindle working environment temperature is usually -10 ~ 40 .
Before installing the first electric spindle axis head turned by hand, should feel flexible, non-blocking phenomenon.
Connect the inverter spindle, three-phase inverter power cord should be soldered in the plug 1 (U), 2 (V), 3 (W) feet, 4 feet for the ground. After the power is turned on, to observe whether the spindle rotation axis indicates the direction consistent. If inconsistency should be immediately shut down, replace the inverter and spindle connected two wires of three-phase power supply.
During normal operation, air-cooled spindle often encounter the phenomenon of heat, always check whether the air-cooled spindle housing and duct clogging dust.If clogging dust, to promptly clean up. If you do not clean up, it is easily to make the spindle burned.
Every day before using the spindle must be running at low speed for 15-20 minutes. Clamping the cutters to spindle, collet nuts ,collets,cutters must be clean enough. Shank inserted into the collet must be greater than 15mm.
Spindle frequency power supply connected rated voltage, frequency should be consistent with the technicalparameters of the electro-spindle, spindle speed can be adjusted to change the frequency, and voltage is proportional to the change.
Spindle being not used,spindle appearance should be oiled. Plus the shaft protection device, put in a dry place.
To replace the spindle bearings, certain professional and technical personnel should be replaced.Supporting special tools, bearings should be replaced fully cleaned without removing the stator coils.
Before shipping , we did the oil seal to avoid the rust during the long shipment. When you get the spindle, please clearing the oil seal before using. Thank you.
1. Cooling in different ways: water-cooled spindle motor is the use of the water cycle to cool the heat generated after the high-speed rotating spindle, spindle motor with fan-cooled approach to cooling.
2. Noise: Water-cooled spindle motor is basically no noise, but the air-cooled spindle motor is very loud.
3. Life aspects: Water-cooled spindle motor pay attention to maintenance, frequently changes the water or the use of industrial water coolers, air-cooled spindle fan mainly by the wind blowing the heat transferred to the heat sink, so as to achieve the cooling effect.
4.If you need use for metal ,hard wood,granite,stone,you can choose metal spindle.Metal spindle much better than wood spindle.
