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    750W AC Servo Motor, Three Phase 220V

    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 7.1 Nm, 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-80S750W
    30-day Returns
    Free Shipping
    Delivery date: 6-12 days

    750 watt AC servo motor for sales, brushless structure design, 2.4 Nm torque, 3000 rpm precise speed control, maximum speed up to 3600rpm.

    Note: For 750W AC Servo Motor, ATO Provides upgraded models with more powerful features. Please go to the page


    Basics Model ATO80ST-M02430
    Matched Drive Model ATOMG-1000 (Click it to the product page)
    Square Flange Size 80 mm
    Rated Power 750 W
    Rated Voltage single phase or three phase 220V AC
    Rated Current 3 A
    Rated Speed 3000 rpm
    Rated Torque 2.4 Nm
    Peak Torque 7.1 Nm
    Weight 3 Kg
    Length 151 mm
    Technical Parameters Voltage Constant 48 V/ 1000r/ min
    Torque Coefficient 0.8 N.m/ A
    Torque Inertia 1.82 x 10-4 Kg.M2
    Line-Line Resistance 2.88 Ω
    Line-Line Inductance 6.4 mH
    Electrical Time-Constant 2.22 ms
    Incremental Encoder Line Number 2500 PPR
    Absolute Encoder 17 bit, 23 bit (Tamagawa brand)
    Insulation Class Class B
    Safety Class IP65
    Environment Temperature -20℃ ~ +40℃
    Humidity <90%RH, (no dewing)

    Dimension (unit: mm)

    80mm 730w ac servo motor size

    L (without brake): 151mm, L (with brake): 205mm


    750W AC Servo Motor Details

    Winding and Encoder Connection

    1. For servo motor winding

    Motor Winding Plug Incremental Encoder Line U (Red) V (Yellow) W (Blue) PE (Yellow-Green)
    Absolute Encoder Line PE (Yellow-Green) U (Red) V (Blue) W (Yellow)
    Socket Number 1 2 3 4

    2. For incremental encoder

    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

    3. For absolute encoder

    Absolute Encoder Socket (7 Pin) Signal Definition E- E+ SD- 0V SD+ 5V PE
    Socket Number 2 3 4 5 6 7 1
    Existing reviews of 750W AC Servo Motor, Three Phase 220V
    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.
    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.
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