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    5.5 kW AC Servo Spindle Motor, 35 N.m, 1460 rpm

    5 out of 5 based on 1 reviews | Write a review
    $1,174.77
    Powerful AC servo spindle motor works at 5.5 kW rated power. Working voltage three phase 220V/380V, rated speed 1460 rpm (maximum 6000 rpm), high torque 35 N.m, high-speed photoelectric encoder. AC asynchronous servo spindle motor with economical price. Controller and brake resistor for optional configuration.
    SKU: ATO-SERVO-5535
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    Free Shipping Worldwide
    Delivery date: 6-12 days

    Buy AC servo spindle motor at ideal price from manufacturer directly. Rated power 5500W, voltage 3-phase 220V/380V, maximum speed 6000 rpm, high torque 35 N.m. The electric motor is asynchronous servo motor, which is especially for CNC machine tool spindle control and industrial automation speed control. Built-in encoder is a high speed photoelectric encoder. Matching a driver and brake resistor is recommended.

    Specification

    Model ATO-204ZJY-4-5.5-15-X
    Rated Power 5.5 kW
    Rated Torque 35 N.m
    Rated Voltage (optional) AC 3-Phase 380V, 220V
    Rated Current 11.5A
    Rated Speed 1460 rpm
    Max Speed 6000 rpm
    Rated Frequency 50Hz
    Rotor Inertia 0.018 G.D2
    Fan Power 75W
    Fan Voltage AC 380V
    Vertical Weight 57 kg
    Horizontal Weight 61 kg
    Working Temperature 0~55℃
    Humidity Less than 90%
    Number of Poles 4
    Incremental Encoder Line (optional) 1024/2500PPR
    Insulation Class F
    Safety Class IP54
    Insulation and Voltage Resistance AC 1500V, 1 minute
    Insulation Resistance DC 500V, 10M above
    Vibration Under 2.5G
    Altitude Under 1000m
    Work System Continuous
    Installation Method Flange installation

    Features

    • The AC servo spindle motor is a 3-phase AC induction servo motor, compact structure, small size, high torque.
    • AC servo spindle motor adopts best electromagnetic design, high-speed photoelectric encoder, high precision bearings and F level insulation.
    • AC servo spindle motor is in easy use, stable operation, high control precision, low electromagnetic noise, high efficiency, long service life and high performance price ratio.
    • AC servo spindle motor is widely used in digital control machine, laser machine, milling machine, embroidery machine, textile machinery, printing machinery, packaging machinery, engraving machine, winding machine, three-coordinates measuring machine, industrial robot, medical equipment, woodworking router and other CNC  machine.

    5.5 kW AC Servo Spindle Motor Installation Dimension (Unit: mm)

    • Vertical Installation

    5.5 kW AC Servo Spindle Motor Installation Dimension, Vertical

    • Horizontal Installation

    5.5 kW AC Servo Spindle Motor Installation Dimension, Horizontal

    AC Servo Spindle Motor Encoder Wiring

    Serial Number 1 2 3 4 5 6 7 8 9 10
    Signal Shield Z+ B+ A+ +5V   Z- B- A- 0

    Tips: Causes of vibration failure in AC servo spindle motor.

    1. Load inertia. The setting of load inertia is generally related to the size of the load. Excessive load inertia parameters will cause the system to vibrate. Generally, the AC servo spindle motor can automatically measure the load inertia of the system.
    2. Speed proportional gain. The larger the setting value, the higher the gain and the greater the rigidity of the system. The parameter value is determined according to the specific servo drive model and load condition. Generally, the greater the load inertia, the greater the set value. When the system does not produce vibration, the set value should be as large as possible. But the larger the gain, the smaller the deviation, the more easily the AC servo spindle motor will vibrate.
    3. Speed integral constant. Generally, the greater the load inertia, the greater the set value. When the system does not produce vibration, the set value should be as small as possible. However, reducing the integral gain will slow the response of the AC servo spindle motor and deteriorate the rigidity.
    4. Position proportional gain. The larger the setting value, the higher the gain and the greater the stiffness. Under the same frequency command pulse condition, the smaller the position lag, the too large the value may cause the AC servo spindle motor to vibrate.
    5. Acceleration feedback gain. When the AC servo spindle motor is not rotating, a small offset will be amplified by the proportional gain of the speed loop. The speed feedback generates the corresponding torque, which makes the AC servo spindle motor jitter back and forth.
    Existing reviews of 5.5 kW AC Servo Spindle Motor, 35 N.m, 1460 rpm
    Solid 5.5 kW AC servo spindle motor
    I bought this servo spindle motor to apply to the labeling machine. I have to say this motor is really good. I have been testing the machine for a few days. The motor runs sensitively and smoothly without any problems. The torque of the servo motor is very high and the locating and speed control are very accurate. I'm going to recommend it to my coworkers!
    From: Webb | Date: 22/07/2021
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