Machifit WS55-220 Brushless Spindle Motor Driver DC Motor Controller with Potentiometer Speed Regulation

$74.59
  Availability: In Stock
  Shipping: Free Airmail 
  Estimated Delivery: 
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  •   Shipping Methods

    Handling Time

    Before we can ship your order, we prepare your products, do strict quality-control tests and carefully package the items. The time it takes to prepare your items for shipping is separate from the delivery time. It usually takes 1-3 business days to ship out .

    Shipping Methods

    You can choose the preferred shipping method on the cart page during the checkout process. We offers 3 international shipping methods:

    1. Airmail – Free untracked economy shipping via national postal services (HK Post, Singapore Post, China Post, PostNL, Swiss Post, Sweden Post, USPS, Royal Mail e.t.c.)
    2. Airmail Registered – Tracked shipping via national postal services (HK Post, Singapore Post, China Post, PostNL, Swiss Post, Sweden Post, USPS, Royal Mail e.t.c.)
    3. Expedited Shipping – Express shipping with courier delivery (DHL, UPS, FedEx, TNT)

    Delivery Time

    Airmail and Airmail Registered Area Estimated Delivery Time
    United States, Canada 7-25 business days
    Australia, New Zealand, Singapore, United Arab Emirates 10-25 business days
    United Kingdom, France, Spain, Germany, Netherlands, Japan, Belgium, Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland 10-25 business days
    Italy, Brazil, Russia, South Africa 10-45 business days
    Other countries 10-35 business days
    Expedited Shipping 3-10 business days to Worldwide

    Note: If you choose an expedited shipping, please remember to leave a valid contact number, this is required for expedited shipping’s courier delivery.

  •  Returns & Refund

    Last updated October 05, 2022

    Returns

    If you are not completely satisfied with your purchase for any reason, you may return it to us for a full refund within 15 days from delivery date. All returned items must be in new and unused condition, with all original tags and labels attached.

    Return Process

    To return an item, please email our customer service at sales@alexnld.com to obtain a Return Merchandise Authorization (RMA) number. After receiving a RMA number, place the item securely in its original packaging, and mail your return to the following address:

    Alex NLD
    Attn: Returns
    RMA #
    HaGiborim St 8
    Tiberias, 14388
    Israel

    Please note, you will be responsible for the return shipping charges. We strongly recommend that you use a trackable method to mail your return.

    All customers should contact us and obtain Return Merchandise Authorization (RMA) number before sending anything to us. We will not be responsible for returned item(s) without notifying us in advance.

    Refunds

    After receiving your return and inspecting the condition of your item, we will process your refund to the credit / debit card or PayPal account which was used to place the original order.

    Please allow at least seven (7) days from the receipt of your item to process your refund. Refunds may take 1-2 billing cycles to appear on your credit card statement, depending on your credit card company. We will notify you by email when your refund has been processed.

    Exceptions

    If an item is found damaged or defective on receipt, we kindly ask you to contact us within 15 days from the delivery date to arrange a refund or exchange without physical return of the item.

    Please provide us with following:

    1. Photos of the front and back sides of the packaging box;
    2. A photo, video or screenshot of the defective item or the defective part of the parcel.

    Our customer service team will communicate with you to arrange a refund or reshipment without physical return of the item.

    Warranty & Repair service

    If any of the items you have purchased from us is found defective within 1 year from receipt, you are entitled to a repair under warranty. Please kindly provide us with evidence photos or videos of the defective item. After providing such information to our Customer Service team  and the problem is acknowledged, you can send the items back to us for a repair.

    Note:  Please be aware, we do not cover the cost of the returns fees in  warranty & repair service.

    Order Cancellation

    If you want to cancel an order within 24 hours from confirmation of the payment, you will be entitled to a full refund. It is still possible to cancel an order after 24 hours, provided that it has not yet been shipped. If an order has been shipped, it’s impossible for us to cancel or modify it anymore. If you still want a refund, you required to return the item on it’s arrival.

    Questions

    If you have any questions concerning our return policy, please contact us at:

    +972 054-536-2888
    sales@alexnld.com

     


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Specification:
Model WS55-220
Rated voltage
DC 20-50V
Rated current
12A
Current limited
15A
Speed Support speed more than 20000RPM, the specific speed depends on the motor itself and the load
Speed regulation

1. External potentiometer: speed regulation through this potentiometer.

2. External voltage: external 10VDC voltage speed regulation.

(Remarks: The two speed adjustments cannot be used simultaneously.)

Speed output

PG signal: There is a 5V speed pulse output between this port and the ground.

The output frequency is set to P (Hz), the number of motor stages is N, and the speed is F (RPM), then the output speed frequency: P=F*N/60.

Alarm Output
ALM signal: There is a 5V alarm pulse output between this port and the ground.
Forward and reverse function
F/R: Toggle the toggle switch at the corresponding position on the side, the motor direction can be changed. If the white part of the toggle switch is up and down, move up and down; if the white part of the toggle switch is horizontal, move it horizontally.
Turn stop

1. External switch EN: switch by switch.

2. Side toggle switch EN: If the white part of the toggle switch is up and down, it will start down; if the white part of the toggle switch is horizontal, it will start if the white part of the toggle switch is horizontal.

(Remarks: Only one of them can be controlled at the same time. Turn off one of the switches and the other will be effective.)

Stall protection
The motor stops working when it is locked, and restarts when the power is turned on.
Power light
Green light on when power is on.
Status light
Red light: flashes twice in a row during standby, and turns off after power on. Flashes when there is a fault.
Insulation resistance
Under normal temperature and pressure>100MΩ
Dielectric strength
0.5KV at normal temperature and pressure, 1 minute

Using environment parameters:
Storage temperature
-20℃ to +65℃
 Environment
Avoid direct contact with dust, oil fume and corrosive gases
 Use temperature
0-45℃
Humidity
<80%
Vibration
5.9m/S2 MAX
Storage humidity
0-95%RH
Size 96x67x37mm
Weight 195g

Features:
-Commonly used in 24V, 36V, and 48V, voltage ranging from 20V to 50V.
-Compatible with square wave with and without hall.
-With function of potentiometer speed control, external 10V voltage speed control, switch machine, speed output, alarm output, forward and reverse function, etc., and with a protective shell.
-Widely used in control systems of small equipment, electric tools, water pumps, fans, etc.

Function:
-start stop
-External potentiometer speed control / external voltage speed control
-Inertial stop
-Under-over-voltage protection
-Current limit
-Overcurrent protection
-Locked-rotor protection
-Alarm signal output
-Speed signal output
-Compatible with and without Hall

Package Included:
1 x Motor Driver

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