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17HS4401 42 Servo Stepper Motor Kit with Driver for FPV RC Drone
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17HS4401 42 Servo Stepper Motor Kit with Driver for FPV RC Drone

- Black 42 Servo Stepper Motor

    COD This product supports COD on delivery. Suggestions: Do not place orders with non-COD products, otherwise you will not be able to choose COD payment method.
    Ship between: Jun 10 - Jun 12, Estimated Shipping Time: business days Order Processing Time may require a few days. Once dispatched from warehouse, Shipping (or Delivery) Time depends on the Shipping Method.
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17HS4401 42 Servo Stepper Motor for FPV RC Drone Descriptions

Motor Parameters:
Product Name: 42 two-phase stepper motor
Model number: 17HS4401
Step angle: 1.8 degree
Maximum no-load starting frequency: ≥ 1400 PPS
Rated voltage 3.6V
Maximum no-load operating frequency: ≥ 4000 PPS
Rated current: 1.5A / phase
Phase inductance: 3.7 x (1 + 20%) mH
Holding torque: ≥420 mN.m
Phase resistance: 2.4 x (1 + 15%) Ω / phase
Positioning torque: 15 mN.m REF
Electric strength: AC600V / 1mA / 1S

Wiring Instructions:
VCC: Connect 12-30V power supply (Refer to the working voltage of the motor, general 24V)
GND: Ground wire
CLK: Control signal (Connected to pulse input)
DIR: Direction control signal (Floating forward, ground reverse)
ENA: Connect to enable signal (Default enable, grounding stops working)
P2: Connect one phase to the motor on each side (Refer to the motor parameter description, the motor is divided into two phases AB, pins 1 and 2 are connected to one phase, and pins 3 and 4 are connected to the other phase. )

DIP Switch ON (1) / OFF (0):
1. Div1, Div2 control pulse frequency division
(1) 00: 4 subdivision
(2) 10: 8 subdivision
(3) 01:16 subdivision
(4) 11:32 subdivision
2. Ctl setting control mode, open-loop / closed-loop
(1) 0: Open-loop mode
(2) 1: Closed-loop mode
3. AC setting calibration
Turn the AC to position 1, and turn on the power. The LED blinks 3 times to start automatic calibration. The motor shaft rotates counterclockwise for one cycle and then clockwise for one cycle. The system automatic calibration complete and the LED continues to flash. The AC dial returns to position 0, and then restart power.

Application Examples:
3D printing with fine closed-loop positioning
Optical precision aiming (Laser, telescope, camera gimbal, etc.)
Speed ​​loop record player
Force feedback / impedance control robot
Force feedback of game controller
Adjustable mechanical impedance: virtual spring, damper, etc.
Electric transmission device between two axes such as CNC machine tools
Gravity elimination (eg: offset gravity torque on the robot arm, etc.)
Load detection and feature description (Used as a balance, etc.)
Paper towel / TP distributor
Variable load (Brake, generator, etc.)
Valve control (Automated garden hose, etc.)



Type: Motor,Motor Fitting

Dimensions and Weight

Product weight: 0.2674 kg
Package weight: 0.3500 kg
Package size (L x W x H): 18.50 x 8.00 x 9.00 cm / 7.28 x 3.15 x 3.54 inches

Package Contents

Package Contents: 1 x Motor Drive Board, 1 x Motor, 1 x Motor Line, 1 x Dedicated Radial Magnet, 1 x Dedicated Screw Bag, 1 x English Manual

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There are two key factors which will affect the time you receive your items.

Item processing time
After receiving your order,we require some time to test the product to ensure its quality.The exact processing time varies depending on the item.The average processing time is 3 working days.but this can also be affected by the item's stock status. For small quantity orders,the processing time is 1-3days while larger quantity orders may require 2-5days.
Shipping methods
China Warehouse:
Shipping Type Country or Region Arrive within 1-7 Days Arrive within 8-15 Days Arrive within 16-30 Days Arrive within 31-45 Days Average Time (Days)
Unregistered Air Mail or Registered Air Mail United States 0.52% 44.87% 49.88% 3.5% 18.13
Spain, United Kingdom, Italy, Germany, France & Portugal 5.18% 43.44% 48.34% 1.17% 15
Netherlands, Greece, Poland, Hungary, Slovakia, Czech Republic 2.96% 40.34% 52.54% 3.74% 18.66
Russia 0% 4.45% 84.41% 11.1% 28
Japan, Korea 0% 21.30% 68.80% 9.66% 17.75
Brazil 0% 0% 23.91% 72.09% 38.6
Turkey 0% 37.75% 59.05% 3.1% 20.33
Thailand, Singapore & Malaysia 0% 40.39% 56.12% 2.6% 16.2
Other countries 0.7% 38.79% 47.94% 8.56% 23.57
Priority Line United States 12.28% 79.05% 7.4% 0.52% 11.75
Spain, United Kingdom, Italy, Germany, France & Portugal 8.44% 66.56% 23.45% 0.45% 13.55
Russia 0% 3.48% 75.79% 20.04% 31
Brazil 2.21% 6% 61.29% 25.46% 30
Turkey 20.42% 77% 3% 0.08% 10
Australia 7.67% 86.60% 5.68% 0% 11
Korea 97.54% 1.57% 0.89% 0% 7
Japan 95.80% 2.09% 0% 0% 6.84
Thailand, Singapore & Malaysia 58.96% 41.04% 0% 0% 8.45
Other countries 22.33% 30.8% 27.62% 17.64% 18.65
Expedited Shipping ALL countries(EMS) 3.8% 46.8% 26% 15% 14.8
ALL countries(DHL) 65.8% 25.75% 3.86% 0.37% 6.72
GW Warehouse: Typically 3-5 days to the UK, 3-7 days to other European countries.
USA Warehouse: Generally, 3-7 days to a USA address.
ES Warehouse: Generally, 2-5 days to the Spain, 3-7 days to the Portugal.
Shipping from warehouse nearest to shipping address is faster. Additional charges may apply.
Note: This is a general guide and delays maybe caused force majeure, natural disasters, inclement weather, war, public holidays, and factors outside our control. Generally speaking, we offer free shipping for 17HS4401 42 Servo Stepper Motor for FPV RC Drone to United States (US, USA), United Kingdom (UK, GB), Germany, Italy, France, Spain, Portugal, Poland, Brazil, Russia, Japan, Greece, Austria, Hungary, Slovakia, Czech Republic, Ireland, Lithuania, Israel, Denmark, Norway, Sweden, Canada, Australia, Netherlands, Korea, Turkey, Mexico, Ukraine, Romania, Columbia, Thailand, Singapore, Malaysia etc. Please choose the shipping methods for the final price.

Payment accepts PayPal,Credit Cards,Wire Transfer,Westem Union, YandexMoney,Webmoney,Boleto,OXXO and BKM as secure payment methods.

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For orders which exceed $1,500,please contact us at
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Note: please email us the following information after you have paid via Westem Union:
· Control Number(10 digits)
· The exact amount sent along with the currency
· Name of sender.
· Address of sender
YandexMoney、 Webmoney
With YandexMoney and Webmoney, it is convenient and safe for you to pay via credit card、wallet or cash
For Brazil customers, we accept Boleto: you only need to fill in the payment information, remember your Boleto Voucher information and pay it within 3 days at any Boleto stores.
For Mexico customers, we accept OXXO: you can choose OXXO payment on our website, and then remember your OXXO Voucher information and pay it within 3 days at any OXXO stores.

Do you want to bulk buy 17HS4401 42 Servo Stepper Motor for FPV RC Drone ? Please submit your wholesale 17HS4401 42 Servo Stepper Motor for FPV RC Drone inquiry below. Please note we usually don’t offer free shipping on wholesale 17HS4401 42 Servo Stepper Motor for FPV RC Drone orders, but the wholesale price will be a big bargain.

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