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    1 hp (750W) AC Servo Motor, Brushless, 2.4Nm

    5 out of 5 based on 2 reviews | Write a review
    1 hp (750W) AC brushless servo motor, 2.4 Nm rated torque, peak torque of 7.2N.m, rated current of 3.5A, rated speed of 3000 rpm, 2,500 PPR incremental encoder attached. Low cost and high speed servo motor, manufacturer direct sale.
    SKU: ATO-SERVO-80S750
    Free Shipping Worldwide
    Delivery date: 6-12 days

    750 watt AC servo motor for sales, brushless structure design, 2.4Nm torque, 3000 rpm precise speed control, maximum speed up to 3600rpm. 1 hp electric servo motor is widely used in factory automation, embroidery machines, printing machinery, CNC machine, wood carving and other fields.


    Basics Model ATO80SY-M02430
    Matched Drive Model ATO-SG-AS151000
    Square Flange Size 80 mm
    Rated Power 750 W
    Rated Voltage Single phase or three phase 220V AC
    Rated Current 3.5 A
    Rated Speed 3000 rpm
    Max Speed 3600 rpm
    Rated Torque 2.4 N.m
    Peak Torque 7.2 N.m
    Rotor Inertia 1.96x10-4 KG.m2
    Weight 3 Kg
    Technical Parameters Number of Pole Pairs 4
    Incremental Encoder Line 2500/5000 PPR
    Absolute Encoder 17/33 bit, 22/38 bit, 23/39 bit
    Structure Plastic packaging, self-cooling
    Vibration Under 2.5G
    Work System Continuous
    Installation Method Flange installation
    Insulation Class Class B
    Insulation and Voltage Resistance 1500V AC, 1 Min
    Insulation Resistance 500V DC, 10Ω above
    Safety Class IP54
    Warranty  12 months
    Environment Temperature 0℃ ~ +55℃
    Altitude Under 1000m
    Humidity <90%RH, (no dewing)

    Installation Dimension (unit=mm)

    Servo Motor without Brake Dimension

    80 series servo motor dimension

    L (Incremental/Absolute encoder): 158mm

    Servo Motor with Brake Dimension

    80 series servo motor with brake dimension

    L (with brake): 198mm

    *All above is the standard installation dimension, can be changed according to the customers' requirments.
    *Not hit the shaft, or the encoder in the other end would be damaged.

    Servo Motor Winding Connection

    Winding Wire U V W PE Braking Wiring Brake Brake
    Socket Number (Aerial Plug) 2 3 4 1 Socket Number 1 2
    Socket Number (Lead Type) 1 2 3 4 Brake Voltage 24V DC

    Servo Motor Encoder Connection

    Signal Definitions 5V 0V A+ B+ Z+ A- B- Z- U+ V+ W+ U- V- W- PE
    Socket Number (Aerial Plug) 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1
    Socket Number (Lead Type) 2 3 9 4 7 13 14 5 6 10 11 8 12 15 1
    Absolute Signal Definitions PE GND VB SD- GND 0V SD Vcc 5V
    Socket Number 1 2 3 4 5 6 7

    Tips: The relationship between line number and accuracy of servo motor encoder

    Nowadays, many people think encoder has higher line number, then servo motor control accuracy would be higher, this leads to some people simply thought the poor equipment accuracy issue can be solved by using servo motor with high line number encoder. With mark line showing 10000, this is an ignorant pursuit, pay high cost for this encoder, it might be not helpful, instead it might bring much trouble.
    Encoder type should match the property of servo motor. Mark line of DC servo motor encoder should match groove number of DC motor. Mark line of AC servo motor encoder should match the pole number and phase number of AC servo motor. The purpose is mark line is the integral multiple of motor stepping, in the case, inspection signal of code would be integer, no decimal, no deviation. Refer to incremental type and absolute type encoder, the difference is incremental type only has second hand, the same as the timer without minute hand and hour hand.
    The main function of encoder is to check servo operation step, revolution, can output the information for actual operation, i.e. origin position, steering etc. The system purpose is accurate control for the driven work piece position, displacement and speed. The control accuracy is unrelated with encoder mark line, as long as encoder can accurately detect the steps.

    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 1 hp (750W) AC Servo Motor, Brushless, 2.4Nm
    How PLC controls your servo motor?
    How can I achieve speed control and posision control via PLC on your 750W servo motor?
    From: Bruce | Date: 01/11/2020
    Was this review helpful? Yes No (0/0)
    ATO Responded
    If you want the servo motor to perform speed control, simply you can use a PLC with analog output (output 0-10V). But if you want to position control, you need the PLC to have high-speed pulse output terminals.
    Operation of 750W AC brushless servo motor
    For your 750W servo motor, in your web site, it appears to be 3 phase, do you have an alternate motor and driver capable of running on 230V 1 phase?
    From: Araujo | Date: 03/06/2021
    Was this review helpful? Yes No (0/0)
    ATO Responded
    For up to 1kW servo motor capacity, it runs on 1 phase, 220V.
    Write your review for 1 hp (750W) AC Servo Motor, Brushless, 2.4Nm
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