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    5 hp (3.7 kW) AC Servo Motor, 35Nm, 1000 rpm

    5 out of 5 based on 1 reviews | Write a review
    35Nm high torque servo motor, three phase 220V/380V input voltage, 10A current, rated speed of 1000rpm, peak torque of 70Nm. 5 hp AC brushless servo motor, available in a 180mm square flange size, IP65 degree of protection.
    SKU: ATO-SERVO-180S3700
    Free Shipping Worldwide
    Delivery date: 6-12 days

    Brushless design servo motor is 3.7 kW power rating, 1000rpm low speed, 35Nm rated torque, peak torque to 70Nm, 380V AC supply voltage input, equipped with 2500 PPR incremental encoder or absolute encoder.


    Basics Model ATO180ST-M35010
    Matched Drive Model ATOMG-1000
    Square Flange Size 180 mm
    Rated Power 3.7 kW
    Rated Voltage 3-phase 380V AC (Optional: 220V AC)
    Rated Current 10 A
    Rated Speed 1000 rpm
    Rated Torque 35 N.m
    Peak Torque 70 N.m
    Weight 30.5 Kg
    Length 292 mm
    Technical Parameters Voltage Constant 223 V/ 1000r/ min
    Torque Coefficient 3.5 N.m/ A
    Torque Inertia 12.25 x 10-3 Kg.M2
    Line-Line Resistance 0.93 Ω
    Line-Line Inductance 9.1 mH
    Electrical Time-Constant 9.78 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 dimension

    LA (without brake): 292mm, LA (with brake): 382mm

    Servo Motor Encoder Connection

    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: Characteristics of tension servo driver

    1. The tension servo driver has the functions of closed loop tension control and open taper control, and the driver has an open and closed loop algorithm. The user only needs to set parameters but no programming. The operation is easy.
    2. It has the function of RS485 communication, which can communicate directly with touch screen or PLC.
    3. It has the mechanical static friction compensation function, makes the system more stable and control higher. The users can set the compensation value by themselves. The use of open loop taper control can have direct control of the reeling under general condition, without using the PLC DA module and pressure sensor, which reduces the euquipment manufacturing and maintenance costs substantially and also improves the reliability of the equipment.

    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 5 hp (3.7 kW) AC Servo Motor, 35Nm, 1000 rpm
    Operating temperature of 3.7kW AC servo motor
    I need to run a 3.7kW AC servo motor at a temperature of minus 40°C. Can it run at this temperature?
    From: Gillette | Date: 05/04/2021
    Was this review helpful? Yes No (0/0)
    ATO Responded
    The ambient temperature of our servo motor should be in the range of (-20C~+40C). If running outside of this working range, the motor will be damaged.
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