250w ER11 12000rpm BLDC spindle motor Driver power supply bracket CNC kits

Description

Develop Industrial
250w ER11 12000rpm BLDC spindle motor Driver power supply bracket CNC kits
Description
Model: LD42WS-250W
Operating voltage: 24VDC requires brushless driver and motor to run
Power: 250W
Speed: 12000r / min
Torque: 0.5294 (N.m)
Insulation resistance:> 2 megohms
Insulation dielectric strength: 400V
Diameter: 42mm
Total motor length: 130mm (including clamping part and motor)
The radial runout of the main shaft is about 0.01-0.03.
Can be used for engraving materials such as metal or non-metal.
This spindle features high speed, low noise, low heat, and can work for long periods.
ER11 chuck can be replaced just according to the processing requirements, support 1-7mm ER11 chuck
2 ,Brushless DC motor driver
Performance parameters of brushless drive plate:
1, working voltage: DC12V - DC36V
2, working current: less than 15A
3, drive power: less than 500W
4, speed control voltage: 0.1V----5V
5, working temperature: -40---85
6, working temperature: less than 90%RH
7, overcurrent protection
8, blocking protection
9, direction control
10, enable control
11, speed signal
Lead and application instructions
1, the left wiring: OUT
VCC (power supply +)
GND (power supply -)
MC (motor Brown line W)
MB (motor Gray line V)
MA (motor Orange line U)
2, on the right side wiring: motor Holzer line Hall
GND hall -  Black line
Hc  hall   Green line
Hb  hall   white line
Ha  hall   Yellow line
5V  hall +  Red line
3, control side SET
GND   Earth
VR    speed control end 0-5V (corresponding motor speed 10%--100%)
ZF     positive inversion control (5V or earth can change the motor rotation direction)
M     rotating speed pulse output (depending on the number of motor poles per week, the number of output corresponding to the number of pulses)
EL     enable control side (connected to 5V or ground, normal operation then 5V, ground motor stop)
5V      control terminal 5V
Notice: According to international shipping requirements, it is forbidden to have powder, liquid, nor battery in package,In order to avoid delay of transportation, we will have to check and take out these items before packing.
Return Policy
Payment
Feedback
WARRANTY
Contact us
Dear friend, your happy is very important to me! We check all items before we send it out, to ensure every item sent to you is perfect.when you receive the item , if you find any question , please contact us .we very glad to solve all problem with you .if you Not satisfied with our item.you can sent the item back with 14 days , we can refund your payment , or exchange items from us .Accepted items return or exchange in brand new condition.Items must be return to us within 14 days after you receive.
Payment must be made within 12 days after the auction/bid ends, or eBay will open Unpaid Item case automatically later.
We strive for positive Feedback on all transactions and nothing less than an overall Detail Seller Rating (DSR) of 5 STAR.If you are considering giving a neutral or negative Feedback or a low DSR. Do write to us and give us an opportunity to address your concerns firstly.We will leave the positive feedback when we got your positive feedback.
How to do the warranty: The warranty will be covered by natural faulty not including man-made damaged. If you receive a defective item or any item needs to be repaired under the warranty period, buyers have to report to us within 3 days and take a picture to show us the damage part and outside of package after received the item. We will try to help you solve the problem by e-mail. If still have problem, please kindly send back the defective item for our repair by freight prepaid. Returning postage is buyer's responsibility. If it is our quality's problem, we will repair it and send the repaired item to you for free of charge. If the damage is made by wrong operation, we will ask for maintenance cost.
Please contact us with any comments, questions or suggestions that you may have bysending ebay message, All the mail will be replied within 24 hours. Please ensure your mail box would not blocked / filtered our mails.we will be happy to assist you.
please feel free to contact us for WHOLESALES deal,we will surely give you a satisfatory price.
We would try our best to serve you with any question / problem. Please contact us first before leaving Negative / Neutral Feedback or open any cases.
We work 6 Days a week From 9:00am - 6:00pm Monday - Saturday CHINA Time.
Sales Policy
Your bid is a contract - Place a bid only if you're serious about buying the item. If you are the winning bidder, you will enter into a legally biding contract to purchase the item. If payment is not received within 7 days, item may be offered to the next highest bidder or relisted at the seller's sole discretion.
Return Policy
We offer 90 days(used) or 180 days(new) free warranty (except consumables).we stand behind every product we sell.If you're not pleased with your purchase, we'll be happy to make an exchange or refund the product price less S & H within 7 days of your purchase. For any exchange or refund, we need the original receipt or a record of the purchase in our system, and the product must be in its original condition, including the box, packaging, and all accessories.Shipping and handling charges are not refundable.
International Buyers
VAT (Value-Added Tax) is buyer's responsibility. However, we will try our best to minimize it.
About US
We are professional EBAY sales team and lots of ebay buyers very satisfied with our services.You can enjoy top-quality product and high-quality services from us, Trust me that you will have a pleasant shopping experience in here.
Payment & Shipping
Copyright 2018 Develop Industrial. All rights reserved.