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    4 hp (3 kW) AC Servo Motor, 15Nm, 2000rpm

    4 hp (3 kW) AC Servo Motor, 15Nm, 2000rpm

    5 out of 5 based on 3 reviews | Write a review
    $887.69
    15Nm high torque brushless AC servo motor is 3 kW (4 hp) power rating, 2000 rpm, peak torque up to 30 Nm, 150mm square flange size, equipped with a 2500 PPR incremental encoder, three phase 220V/ 380V rated voltage.
    SKU: ATO-SERVO-150S3000
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    Free Shipping Worldwide
    Delivery date: 6-12 days
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    AC Servo Drive for ATO Servo Motor

    AC Servo Drive for ATO Servo Motor

    $371.23
    SKU: ATO-MG1000
    AC servo motor drive, 220V single phase or three phase input, 380V three phase input, is a great fit for applications requiring position, speed, and torque control methods. All the power rating range from 50w to 8.6kw of our ATO brushless AC servo motors will work perfectly with this type of servo drive.

    3 kW (4 hp) power rating brushless AC servo motor, 15Nm high torque, precision speed control, with rated speed of 2000 rpm, max speed up to 4500 rpm. Heavy duty electric servo motor features enhanced durability in harsh industrial environments.

    Specification

    Basics Model ATO150CST-M15020
    Matched Drive Model ATOMG-1000
    Square Flange Size 150 mm
    Rated Power 3 kW (4 hp)
    Rated Voltage Three phase 220V AC (Optional: 380V AC)
    Rated Current 14 A
    Rated Speed 2000 rpm
    Rated Torque 15 N.m
    Peak Torque 30 N.m
    Weight 15 Kg
    Length 230 mm
    Technical Parameters Voltage Constant 70 V/ 1000r/ min
    Torque Coefficient 1.07 N.m/ A
    Torque Inertia 3.88 x 10-3 Kg.M2
    Line-Line Resistance 0.34 Ω
    Line-Line Inductance 1.55 mH
    Electrical Time-Constant 4.56 ms
    Encode Line Number 2500
    Insulation Class Class F
    Safety Class IP65
    Environment Temperature -20℃ ~ +40℃
    Humidity <90%RH, (no dewing)

    Dimension (unit=mm)
    servo motor 150 dimension

    LA (without brake): 230mm, LA (with brake): 303mm

    Servo Motor Encoder Connection

    Motor Winding Plug Motor Line U V W PE
    Socket Number 2 3 4 1
    Incremental Encoder Socket
    (15 Pin)    		 Signal Definition 5V 0V B Z- U Z U- A V W V- A- B- W- PE
    Socket Number 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1
    Absolute Encoder Socket
    (7 Pin)    		 Signal Definition E- E+ SD- 0V SD+ 5V PE
    Socket Number 2 3 4 5 6 7 1

    3 tips for replacing stepper motor with servo motor

    1. To ensure that there is not too big change in control system, it is suggested to choose digital servo system, which can still use the original pulse control method.
    2. As the overload capacity of servo motor is strong, 1/3 of original stepper motor rated output torque can be as reference to determine the servo motor rated torque.
    3. Since the rated speed of servo motor is much higher than stepper motor, it is better to add a deceleration equipment, so as to make servo motor run at rated speed. To reduce the cost, it is also feasible to choose the motor with smaller power.

    How to wire ATO servo driver and set Jog mode

    The video shows the basic connection of the ATO servo motor kit and how to initialize the servo driver and how to set the JOG mode.

    Introduce of servo motor analog control

    This video introduces the analog control of ATO servo motor, as well as its position control mode (pulse type), torque control mode, to achieve the purpose of rapid adjustment.

    Existing reviews of 4 hp (3 kW) AC Servo Motor, 15Nm, 2000rpm
    Excellent and affordable servo motors
    These are excellent and affordable servo motors. Both 3 kW of them rotate very well. Great fitting for the class projects I needed them for. I am happy with my purchase.
    From: Francis H. | Date: 30/08/2018
    Was this review helpful? Yes No (0/0)
    Need a servo drive with this motor
    Do you have a preferred servo drive for use with this 3 kW 2000 rpm servo motor? Thanks.
    From: James Kelley | Date: 17/12/2018
    Was this review helpful? Yes No (0/0)
    ATO Responded
    Dear friend, you can refer this one (AC Servo Drive for ATO Servo Motor), see the specs on: https://www.ato.com/ac-servo-drive-for-ato-servo-motor.
    3 KW AC servo motor brake function
    I wanted to confirm the functionality of the brake on the 3KW AC servo motor. We want a brake that will engage when power is off. From the data sheet this seems to be true but I need to confirm because in our application it is critical that the brake engages in the case of sudden power loss.
    From: Mirta | Date: 28/07/2021
    Was this review helpful? Yes No (0/0)
    ATO Responded
    Yes, when power is off the servo motor will be brake.
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    AC servo motor drive, 220V single phase or three phase input, 380V three phase input, is a great fit for applications requiring position, speed, and torque control methods. All the power rating range from 50w to 8.6kw of our ATO brushless AC servo motors will work perfectly with this type of servo drive.
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