1 & 220v 0.8kw ER11 CNC Air Cooled Spindle Motor Precision 0.01
1 & 220v 1.5kw QL-VFD
1 & 65mm Spindle Clamping Bracket
Size:65x181mm ( Body diameter:65mm; Length:181mm)
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:0.8kw (1HP=0.735kw)
Voltage:220vAC(If you need 110v/380v spindle ,please leave message to us,thank you)
Current:3A
Frequency:0-400Hz
Speed:0-24000rpm
Runout Off:0.01mm (High accuracy)
Bearing Type:2X7002C P4 DT and 2X7000C P4 DT
Fully 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!)
Bearing is P4 grade,2×7002C P4 DT &2×7000C P4 DT,increase spindle life.
High speed,high torque,low noise,low price.
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.
1. Our Ceramic ball bearings spindle use 4 pcs ceramic ball bearings.
2. Ceramic ball bearings are resistant to high temperatures and low heat , usually 3-5 degrees lower than steel ball bearings during using .
3. Ceramic ball bearings have low friction, low noise and long service life.
4. If you want to use the spindle for aluminum, hard wood, then ceramic ball bearings better than steel ball bearings.
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
◆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.
DO NOT set 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.
Diameter: 65mm
Material: Cast Aluminium
Features:
Compared with the aluminium profile 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 aluminium fixture is much heavier than aluminiumprofile fixture.
Product Description:
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.
Usage:
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:
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.
Frequency converter:
1 The voltage level is consistent with the control motor.
2 The rated current of the motor should not exceed the rated (output) current of the selected inverter. Generally, the motor current is 1.1 to 1.5 times.
3 Select the type of inverter according to the load characteristics of the controlled device.
Spindle in the preservation and transportation, high-speed grease inside the bearing state will change, customers should be running at low speed for 30 minutes. 3000 rpm and then follow the poor increase, run 20 minutes each. Spindle and the inverter should be working together. The inverter's specifications and parameter settings need match spindles parameter.(Because of high-speed grease inside the bearing state will change,when you get the spindle, maybe the noise sounds not normal.Please run it 30 minutes or even more, the noise will be normal.)
Spindle frequency power supply connected rated voltage, frequency should be consistent with the technical parameters 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.
Spindle from the production - assembly - test, and finally the perfect packaging .
We will 100% guarantee security to the hands of the guests.
Shipping Cost
Our products are sold worldwide.
If you need many items in the same time, please contact us in advance to confirm shipping cost.
Payment:
We accept paypal credit, bank transfer, western union etc.
Payment must be made within 7days calendar days of the auction end time.
Problem and Feedback:
PLEASE DON'T leave any negative feedback before you contact us.
We are honest and helpful supplier , we will try our best to solve problems with you.
Your satisfaction is very important for our store, so please contact us before you want to leave a negative feedback.
Thanks very much in advance.
Refund:
If you are NOT SATISFIED with our package like the products is damage, please do not sign it and contact us immediately.
If it is possible, please take some photos or make a small video about it. It will help us to solve the problems.
Note:
We can produce the product according to our customer's design.
If you need something is very special, please contact us about it.
We are willing to help you about it.
