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Package:
- 1 x 3.5KW Waterproof Water-cooled Spindle Motor ER20 ( 220V,100x258mm,24000rpm,4pcs bearings,400Hz )
New 3.5kw ER20 Waterproof spindle motor Water-cooled Carved metal ENGRAVING MILLING GRIND
Advantages:
1) Waterproof
2) Long life 3) Long length and high torque 4) Can engrave metal,Mold processing 5) 4 Bearings(2x7005+2x7004) 6) High precision
Specification:
Material: Stainless Steel
Size: Φ 100x258mm (long length and high torque)
Power: 3.5Kw
Voltage: 220V/AC
Current: 12A
Frequency: 400Hz
Speed: 24000rpm
Cooling: Water-cooled
Precision tapered bore: 0.01mm
Runout off: Less than 0.01mm
Bearing Lubrication: Grease
Collet size: ER20
Bearings: 4 bearings (C7005x2 + C7004x2),P4 class
Net Weight: 10.95 kg
Power supply interface: Professional aviation Interface, Interface 1234 marked 123 respectively connected to the inverter output end of the (U, V, W), 4 is blank.
Main application: Wood, Aluminum, Stone, metal, Steel, Iron,etc hard metal
1. 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.
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.
Advantages:
1) Waterproof
Specification:
Material: Stainless Steel
Size: Φ 100x258mm (long length and high torque)
Power: 3.5Kw
Voltage: 220V/AC
Current: 12A
Frequency: 400Hz
Speed: 24000rpm
Cooling: Water-cooled
Precision tapered bore: 0.01mm
Runout off: Less than 0.01mm
Bearing Lubrication: Grease
Collet size: ER20
Bearings: 4 bearings (C7005x2 + C7004x2),P4 class
Net Weight: 10.95 kg
Power supply interface: Professional aviation Interface, Interface 1234 marked 123 respectively connected to the inverter output end of the (U, V, W), 4 is blank.
Main application: Wood, Aluminum, Stone, metal, Steel, Iron,etc hard metal
1. 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.
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.
Shipping
1.Items will be shipped within 1-2 days upon the receipt of payment.
2.Please check out your address carefully when processing order.We are not responsible for wrong or undeliverable address.
We will ship item to your PAYPAL address. If other address, please advise us by eBay or E-mail.
3.The estimated delivery time is 7~15 workings days to Asian, USA, AU, UK and most western European countries;
15~30 workings days to most other countries.
Return&Refund
1.Any reason required for all refund.Item must be in it's original condition and no physical damage,buyer responsible for all shipping cost.
2.When you have the parcel,and not satisfied the goods or it is other problem like as broken,pls tell us the detail reason and provide the photos,we will help you to solve any problems.
Contact
1.If you are not satisfied, please contact us to resolve any issues. Please do NOT leave negative feedback without asking for help. We work hard to make sure EVERY CUSTOMER 100% satisfaction.
2.For any inquiries,issues or assistanceplease contact us via eBay or leave your mail address.
3.All emails will be answered within 1-2 working days.If you do not receive our reply,please kindly re-send your email and we will reply to you as soon as possible.