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    400W Brushless AC Servo Motor, Three phase

    5 out of 5 based on 4 reviews | Write a review
    $464.38
    400W (1/2 hp) 3 phase AC servo motor for sale, rated speed of 3000 rpm, maximum speed up to 3600 rpm, single or three phase 220V input voltage, 2.8 amps, 1.27 Nm torque, equipped with 2,500 PPR incremental/ absolute encoder.
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    SKU: ATO-SERVO-60S400W
    30-day Returns
    Free Shipping
    Delivery date: 6-12 days

    Powerful 400 watt servo motor at good price, features 1.27 Nm rated torque, 3000 rpm precise speed control. Continuous servo motor is available in a 60mm square flange size, 3 phase 220V.

    Note: For 400W AC Servo Motor, ATO Provides upgraded model with more powerful features. Please go to the page https://www.ato.com/400w-ac-servo-motor.

    Specification

    Basics Model ATO60ST-M01330
    Matched Drive Model ATOMG-1000 (Click it to the product page)
    Square Flange Size 60 mm
    Rated Power 400 W
    Rated Voltage single phase or three phase 220V AC
    Rated Current 2.8 A
    Rated Speed 3000 rpm
    Rated Torque 1.27 Nm
    Peak Torque 3.9 Nm
    Weight 1.6 Kg
    Length 141 mm
    Technical Parameters Voltage Constant 29.6 V/ 1000r/ min
    Torque Coefficient 0.45 N.m/ A
    Torque Inertia 0.29 x 10-4 Kg.M2
    Line-Line Resistance 2.35 Ω
    Line-Line Inductance 14.5 mH
    Electrical Time-Constant 6.17 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)

    60mm 400w ac servo motor size

    L (without brake): 141mm, L (with brake): 189mm

    Details

    400W AC Servo Motor Detail

    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 400W Brushless AC Servo Motor, Three phase
    Can we buy only the brake section of this motor?
    Is it possible to buy only the brake section of this motor?
    We are considering building a second test bench here and are wondering if we can modify the earlier motor. We purchased last year that currently has no brake inst
    From: mona | Date: 28/08/2023
    Was this review helpful? Yes No (0/0)
    ATO Responded
    Sorry for the late response.
    Unfortunately, we do not provide the brakes separately, and you cannot install them yourself.
    Because the motor shaft without a brake is different from the motor shaft with a brake.
    Some questions about servo motor
    Can I keep the brake powered up once the controller is powered up?
    Is there a limit of time, how long I can keep the brake powered?
    From: katia | Date: 28/08/2023
    Was this review helpful? Yes No (0/0)
    ATO Responded
    1. You can keep the brake powered up once the controller is powered up.
    2. Keep the brake powered, there is no time limit.
    Servo motor with the brake installed
    I received the new motor with the brake installed.
    I now need to integrate the brake into our test elevator controller.
    I cannot locate any mechanical or electrical engineering details on the brake operation [e.g., max torque of the brake or current (Amps) required], so far, I have powered the brake with 24VDC, and it does release and allow the rotor to rotate.
    Can the brake be continuously energized and only powered off when power is removed from the controller?
    From: zhen | Date: 27/08/2023
    Was this review helpful? Yes No (0/0)
    ATO Responded
    1. The brake torque is a little larger than the rated torque of the motor, and the maximum torque or required current of the brake is 2A.
    2. The brake is only opened once when the machine is turned on, and it is closed when the machine is turned off. When the machine is not turned off, the brake is always on.
    Servo motor technology
    What technology (servo motor or IGBT) do you use for the  /-1% accuracy ($2649 version) at 120V?
    From: Savllen | Date: 15/09/2021
    Was this review helpful? Yes No (0/0)
    ATO Responded
    The technology is IGBT for use of the +/-1% accuracy version. It is a simple servo motor sliding contact type-other model.
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