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    1.8 kW AC Servo Motor, 6 Nm, 3000 rpm

    5 out of 5 based on 1 reviews | Write a review
    High speed control 1.8 kW AC servo motor, rated speed of 3000rpm, 6 Nm rated torque, with max output speed of 3600 rpm, peak torque up to 18 Nm. Brushless design, equipped with a 2500 PPR incremental encoder or absolute encoder.
    SKU: ATO-SERVO-110S1800
    Free Shipping Worldwide
    Delivery date: 6-12 days

    Favorable price 1.8 kW brushless AC servo motor, 3-phase 220V AC rated voltage, 6 Nm rated torque, peak torque of 18 Nm, available in a 110mm square flange size. Heavy duty servo motor is widely used in industrial automation, embroidery machines, printing machinery, CNC machine, wood carving and other fields.


    Basics Model ATO110SY-M06030
    Matched Drive Model ATO-SG-AS302600 (Click it to the product page)
    Square Flange Size 110 mm
    Rated Power 1800 W
    Rated Voltage Three phase 220V AC
    Rated Current 6 A
    Rated Speed 3000 rpm
    Max Speed 3600 rpm
    Rated Torque 6 Nm
    Peak Torque 18 Nm
    Rotor Inertia 1.0x10-3 KG.m2
    Weight 10 Kg
    Technical Parameters Number of Pole Pairs 4
    Brake Voltage 24V DC
    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 IP65
    Warranty 12 months
    Environment Temperature 0℃ ~ +55℃
    Altitude Under 1000m
    Humidity <90%RH, (no dewing)


    • Accuracy: ATO AC servo motors realize closed-loop control of position, speed and torque, overcome the problem of stepper motor out-of-step.
    • Speed: Good high-speed performance, rated speed can reach 1000-3000 rpm.
    • Adaptability: ATO heavy duty servo motors with strong anti-overload capability, able to withstand a load three times the rated torque, especially suitable for occasions with instant load fluctuations and requiring quick start.
    • Stable: Our AC brushless servo motors have smooth low-speed operation, no stepping phenomenon similar to stepper motor will occur when running at low speed, suitable for occasions occasions requiring fast response.
    • Timeliness: The dynamic response time of motor acceleration and deceleration is short, generally within tens of milliseconds.
    • Safety: ATO AC servo motor protection grade is IP65, which meets the waterproof and dustproof requirements.

    Installation Dimension (unit=mm)

    Servo Motor without Brake Dimension

    110 series servo motor dimension

    L (Incremental/Absolute encoder): 220 mm

    Servo Motor with Brake Dimension

    110 series servo motor with brake dimensionL1 (with brake): 280 mm

    *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.

    Winding and Encoder Connection

    1. For servo motor winding

    Winding Wire U V W PE Braking Wiring Brake Brake
    Socket Number 2 3 4 1 Socket Number 1 2
    Brake Voltage 24V DC

    2. For incremental encoder

    Incremental Signal Definitions 5V 0V A+ B+ Z+ A- B- Z- U+ V+ W+ U- V- W- PE
    Socket Number 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1

    3. For absolute encoder

    Absolute Signal Definitions PE GND VB SD- GND 0V SD Vcc 5V
    Socket Number 1 2 3 4 5 6 7

    Tips: Speed control a AC servo motor

    The rotation speed can be controlled by analog input or pulse frequency. When there is outer loop PID control of the upper computer control device, the speed mode can also be used for positioning. However, the position signal of the servo motor or the position signal of the direct load must be fed back to the upper computer for calculation. Speed mode also supports direct load outer loop detection position signal. At this time, the encoder at the servo motor shaft end only detects the motor speed, and the position signal is provided by the direct detection device at the final load end. This has the advantage of reducing errors in the intermediate transmission process and increasing the positioning accuracy of the entire system.

    Existing reviews of 1.8 kW AC Servo Motor, 6 Nm, 3000 rpm
    What accessories does the 1.8kW AC servo motor have?
    I need to know that your 1.8kW AC servo motor and servo drive also include the necessary accessories to connect the motor to the servo drive (power cable, encoder signal cable, etc.) in the cost that I provide, which are essential for the operation of the equipment.
    From: Hauser | Date: 17/11/2021
    Was this review helpful? Yes No (0/0)
    ATO Responded
    Yes, we provide such accessories "free of charge, along with your shipment"; It includes a power cable 3m or 5m, encoder signal cable 3m or 5m, and a signal connection plug which is used to connect to the drive for the control signal.
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