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    7.5 kW AC Servo Motor, 380V, 48 Nm/96 Nm, 1500 rpm

    5 out of 5 based on 2 reviews | Write a review
    $1,365.74
    Brushless AC servo motor, 10 hp (7.5 kW) power rating, 380V AC supply voltage input, rated speed of 1500 rpm, rated torque of 48 Nm and peak torque of 96 Nm, 2,500 PPR incremental encoder attached. High torque servo motor, cheap price and manufacturer direct sale.
    SKU: ATO-SERVO-180S7500
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    Free Shipping Worldwide
    Delivery date: 6-20 days

    High precision AC servo motor, brushless design, with a power rating of 7.5 kW, 380V supply voltage, equipped with a 2,500 PPR incremental encoder. It is available in a 180mm square flange size, with brakes and shaft options.

    10 hp Servo Motor Specification

    Basics Model ATO180ST-M48015
    Matched Drive Model ATOMG-1000
    Weight 50 Kg
    Length 346 mm
    Rated Power 7.5 kW (10 hp)
    Rated Voltage 380V AC
    Rated Current 20 A
    Rated Speed 1500 rpm
    Rated Torque 48 N.m
    Peak Torque 96 N.m
    Speed and Torque Characteristic Curve PDF
    Technical Parameters Voltage Constant 156 V/ 1000r/ min
    Torque Coefficient 2.4 N.m/ A
    Torque Inertia 16.72 x 10-3 Kg.M2
    Line-Line Resistance 0.273 Ω
    Line-Line Inductance 2.14 mH
    Electrical Time-Constant 7.8 ms
    Encode Line Number 2500
    Insulation Class Class F
    Safety Class IP65
    Environment Temperature -20℃ ~ +40℃
    Humidity <90%RH, (no dewing)

    10 hp Servo Motor Dimension (unit=mm)

    servo motor 180 dimension

    LA (without brake): 346mm, LA (with brake): 436mm

    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

    Tips: AC servo motor application in material measurement
    Powdery material measuring, normally use screw metering method. Through screw rotating cycles to achieve measure purpose. In order to improve measuring accuracy, require adjustable screw rotating speed and accurate position fixing, if use AC servo motor to drive screw, can achieve fast and accurate measuring based on high accuracy control and good frequency-torque characteristic of AC servo motor. Refer to measure of sticky (heavy body) material, can use AC servo motor to drive gear pump, through a pair of gears' graw of gear pump to achieve measuring.

    How to wire ATO servo driver and set Jog mode

    The video shows the basic connection of the ATO servo motor kit and how to initialize the servo driver and how to set the JOG mode.

    Introduce of servo motor analog control

    This video introduces the analog control of ATO servo motor, as well as its position control mode (pulse type), torque control mode, to achieve the purpose of rapid adjustment.

    Existing reviews of 7.5 kW AC Servo Motor, 380V, 48 Nm/96 Nm, 1500 rpm
    What is the least shaft diameter you can provide for the 7.5kW Servo motor?
    What is the least shaft diameter you can provide for the 7.5kW Servo motor? And can I connect to pinion coupling?
    From: Gabrielle | Date: 13/01/2019
    Was this review helpful? Yes No (0/0)
    ATO Responded
    Dear friend, the least shaft diameter of 7.5kW Servo motor is 35mm, and sure you can connect to shaft coupling of 35mm.
    Could you please tell me the following information for your 7.5kW AC servomotor?
    Could you please tell me the following information for your 7.5kW AC servomotor (SKU: ATO-SERVO-180S7500):  
    1. For the motor, is the back-EMF sinusoidal or trapezoidal?
    2. For the motor, does the price include connectors or cables?
    3. For the incremental encoder, what is the current consumption?
    4. For the incremental encoder, what is the voltage level for the pulse signals, e.g. RS-422?
    From: Douglas Carter | Date: 13/10/2020
    Was this review helpful? Yes No (0/0)
    ATO Responded
    Yes, sure:                                          
    1. The back-EMF is sinusoidal.
    2. The price includes connectors and cables.
    3. The current consumption is ≤200mA
    4. The pulse signals is TTL, the high level of pulse signal ≥ 2.4V ,and the low level ≤ 0.5V.
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