Elecbee YF-20 Stepper Motor Speed Controller Governor with LED Display Stepper Motor Speed Driver

SKU: 1624286

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Key Features

Product Features:

- Can be directly connected to the stepping motor, no external driver.

- High precision, adjustable speed, Angle can be set, and the speed can be real-time displayed.

- Speed controller is made with high quality circuit board which ensures a longer service life.

- This simple and easy-to-use DC motor speed controller has an stable performance.

- Designed with a digital display that shows the rate in percent of actual speed to maximum speed.

Specifications

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Attribute

Value

Model

YF-20 Stepper

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Shipping Guide

Shipping	Delivery Period	For in-stock parts, orders are estimated to ship out in 3 days. Elecbee ships orders once a day at about 5pm except Sunday. Once shipped, estimated delivery time depends on the below carriers you chose. DHL Express: 3-7 business days DHLeCommerce: 12-22 business days FedEx International Priority: 3-7 business days EMS: 10-15 business days Registered Air Mail: 15-30 business days
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	Shipping Options	Shipping rates for your order can be found in the shopping cart.
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Returning/Warranty	Returning	Returns are normally accepted when completed within 30 days from date of shipment, please contact customer service for a return authorization. Parts should be unused and in original packaging. Customer has to take charge for the shipping
	Warranty	All Elecbee purchases come with a 30-day money-back return policy, plus 1-year Elecbee warranty against any manufacturing defects.
		This warranty shall not apply to any item where defects have been caused by improper customer assembly failure by customer to follow instructions, product modification, negligent or improper operation
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		Add to cart > Check out > Submit order > Complete payment > Delivery
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Description

Specifications:

Model: YF-20

Control voltage: 7~30V

Current: within 2A

Stepper motor:

1#：internal drive + 42 stepper motor

2#：external drive + 57 stepper motor

Speed description: real-time speed regulation: 0.1~999 RPM; (most 42,57 stepper motors have a maximum speed of about 350 RPM)

Angle: 1~9999 degrees can be set; 360 degrees in a circle; Users can convert their own needs to run distance

Function List:

P--1: Momentary Operation; Rotates when held and stops when released.
P--2: Self-locking; Press to maintain forward rotation; press to maintain reverse rotation; does not stop when released.
P--3: Signal 1; Rotates forward by a certain angle and stops; Signal 2; Rotates reverse by a certain angle and stops.
P--4: Signal 1; Rotates forward by a certain angle and stops; Signal 2; Rotates reverse back to the origin and stops.
P--5: Signal 1; Rotates forward by a certain angle and stops; Signal 1 again; Rotates reverse back to the origin and stops.
P--6: Signal 1; Rotates forward by a certain angle and stops; Signal disappears; Rotates reverse back to the origin and stops.
P--7: After power-on, cycles back and forth between two limits (Signal 1, Signal 2).

Button and Signal Instructions:

Function Button: Long press for 2 seconds to enter function selection; short press to adjust functions; after adjustment, wait 2 seconds to automatically save and exit setup mode.
Reset Button: Long press for 2 seconds to reverse the motor and find the origin limit (Signal 3). This function requires the user to connect a limit sensor to Signal 3.
Forward Button: Same as Signal 1.
Reverse Button: Same as Signal 2.
Stop Button: Same as Signal 3.

Package includes:

1 x YF-20 Stepper Motor Speed Controller Governor with LED Display