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    4.5 kW AC Servo Motor, 380V, 21.5 Nm/53 Nm, 2000 rpm

    4.5 kW AC Servo Motor, 380V, 21.5 Nm/53 Nm, 2000 rpm

    5 out of 5 based on 1 reviews | Write a review
    $1,146.85
    High torque servo motor, brushless design servo motor, 6 hp (4.5 kW) power rating, 380V AC supply voltage input, rated speed of 2000 rpm, 21.5 Nm rated torque and peak torque of 53 Nm, equipped with a 2,500 PPR incremental encoder.
    SKU: ATO-SERVO-180S4500
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    Free Shipping Worldwide
    Delivery date: 6-20 days
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    6 hp Servo Motor Specification

    Basics Model ATO180ST-M21520
    Matched Drive Model ATOMG-1000
    Weight 22.2 Kg
    Length 243 mm
    Rated Power 4.5 kW (6 hp)
    Rated Voltage 380V AC
    Rated Current 9.5 A
    Rated Speed 2000 rpm
    Rated Torque 21.5 N.m
    Peak Torque 53 N.m
    Technical Parameters Voltage Constant 140 V/ 1000r/ min
    Torque Coefficient 2.26 N.m/ A
    Torque Inertia 7.96 x 10-3 Kg.M2
    Line-Line Resistance 0.71 Ω
    Line-Line Inductance 4 mH
    Electrical Time-Constant 5.6 ms
    Encode Line Number 2500
    Insulation Class Class F
    Safety Class IP65
    Environment Temperature -20℃ ~ +40℃
    Humidity <90%RH, (no dewing)

    Motor Dimension (unit=mm)

    servo motor 180 dimensionLA (without brake): 243mm, LA (with brake): 325mm

    The Encoder Connection Table

    Motor Winding Plug Motor Line U V W PE
    Socket Number 2 3 4 1
    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
    Absolute Encoder Socket
    (7 Pin)    		 Signal Definition E- E+ SD- 0V SD+ 5V PE
    Socket Number 2 3 4 5 6 7 1

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    Existing reviews of 4.5 kW AC Servo Motor, 380V, 21.5 Nm/53 Nm, 2000 rpm
    A question for your 4.5kW servo motor/controller
    For your 4.5kW servo motor/controller, our performance requirements of the Idle Speed Test require very fast input changes and, likewise, very fast output speed changes. The rotational inertia and the available torque of the motor indicate that these speed changes are within the capabilities of the motor. However, I need to make sure that the motor controller is capable of responding to these fast input changes and also capable of controlling the motor to achieve these commanded output speed changes. What is the response time of the motor controller?
    From: Alexander Tanner | Date: 12/12/2019
    Was this review helpful? Yes No (0/0)
    ATO Responded
    The response time of the motor controller is 500Hz, and it is able to meet the performance requirements of idle Speed Test you inquire about.
    Write your review for 4.5 kW AC Servo Motor, 380V, 21.5 Nm/53 Nm, 2000 rpm
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