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    1000W 2500 rpm Brushless AC Servo Motor

    5 out of 5 based on 2 reviews | Write a review
    Reasonable price and high precision brushless AC servo motor, rated speed of 2500 rpm, 1000W rated power, 4 Nm rated torque, 4.2 amps, 220V single or three phase input, equipped with a 2500 PPR incremental / absolute encoder.
    SKU: ATO-SERVO-80S1000W
    Free Shipping Worldwide
    Delivery date: 6-12 days

    Brushless design 1kW AC servo motor, 2500 rpm low speed, rated torque of 4 Nm, peak torque up to 10 Nm. Industrial servo motor is suitable for a wide range of automation equipment and instruments in the field of motion control.

    Note: For 1000W 2500 rpm AC Servo Motor, ATO Provides upgraded models with more powerful features. Please go to the page


    Basics Model ATO80ST-M04025
    Matched Drive Model ATOMG-1000 (Click it to the product page)
    Square Flange Size 80 mm
    Rated Power 1000 W
    Rated Voltage single phase or three phase 220V AC
    Rated Current 4.4 A
    Rated Speed 2500 rpm
    Rated Torque 4 Nm
    Peak Torque 12 Nm
    Weight 4 Kg
    Length 191 mm
    Technical Parameters Voltage Constant 56 V/ 1000r/ min
    Torque Coefficient 0.9 N.m/ A
    Torque Inertia 2.97 x 10-4 Kg.M2
    Line-Line Resistance 1.83 Ω
    Line-Line Inductance 4.72 mH
    Electrical Time-Constant 2.58 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): 191mm, L (with brake): 245mm


    1000W 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 1000W 2500 rpm Brushless AC Servo Motor
    What is the maximum RPM for this servo motor?
    What is the maximum RPM for this servo motor?
    From: Daniel | Date: 18/05/2018
    Was this review helpful? Yes No (0/0)
    ATO Responded
    Dear friend, the rated speed of this servo motor is 2500 rpm, it can reach max speed up to 5000 rpm when on no load.
    Great servo motor, I would recommend it
    I ordered this servo motor for a friend, for a project he was working on. He is very happy with the motor. I wired and installed it, and I too was pleased. The overload is great, and the wires are very well marked easy to read. The wiring schematic is also clear and easy to read. Great servo motor, I would recommend it.
    From: Jeff Knight | Date: 15/11/2018
    Was this review helpful? Yes No (0/0)
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