Description
High-performance 5.5 kW servo motor kit with 35 Nm rated torque, 53 Nm peak torque, and optional 220V/380V AC input. Featuring multiple control modes for accurate, stable, and quiet servo motor operation. Designed for packaging machinery, cutting machines, and industrial automation systems. Get an AC servo motor with drive now.
Specification
| Serv Motor | ||
| Model | ATO-LCMT-55M-35015 | |
| Electrical Time Constant | 7.47Ms | 6.45Ms |
| Resistance | 0.21Ω | 0.62Ω |
| Inductance | 1.57mH | 4mH |
| Rated Voltage | 220V | 380V |
| Rated Current | 19A | 12A |
| Torque Constant | 1.84N·m/A | 2.9N·m/A |
| Back EMF | 113V/1000 r/min | 181V/1000 r/min |
| Rated Power | 5.5kW | |
| Rotor Inertia | 8.6 × 10⁻³kg·m² | |
| Rated Speed | 1500rpm | |
| Peak Torque | 70N·m | |
| Rated Torque | 355N·m | |
| Product Weight | 30.5kg | |
| Motor Body Length | 292mm | |
| Length with Brake | 364mm | |
| Encoder Type | 2500/17-wire Absolute Encoder | |
| Insulation Class | Class B (130°C) | |
| Protection Grade | IP66 | |
| Certification | CE | |
| Servo Drive | ||
| Model | ATO-LCDA630 (Click to see the drive manual) | |
| Pulse Width | > 2.5 μs | |
| Analog Voltage | 3-phase 380 V | |
| Alarm Output | Supported | |
| Signal Voltage | Default +5 V; series limiting resistor required for 12 V / 24 V | |
| Response Frequency | Max. 200 kHz (pulse train) | |
| Pulse Mode | Direction + Pulse / CW + CCW | |
| Supported Motor | 4.5 ~ 7.5 kW AC Servo Motor | |
| Weight | 5.15 kg | |
| Dimensions | 304 × 227.5 × 120 mm |
Features
- High Torque Output: Rated at 5.5 kW, this AC servo motor provides 35 Nm rated torque and 70 Nm peak torque, ensuring strong and stable performance for CNC machinery and industrial automation equipment.
- Precise Closed-Loop Control: Powered by advanced DSP digital technology and closed-loop servo control, the servo motor achieves accurate positioning, stable speed control, and smooth high-speed operation without step loss.
- High-Speed Response Performance: Supporting pulse response frequencies up to 200KHZ, the AC servo drive enables rapid signal processing, fast acceleration, and precise motion control for demanding automation applications.
- Quiet and Stable Operation: With advanced noise reduction technology, the AC servo motor operates with lower vibration and reduced noise, helping create a quieter and more stable industrial working environment.
- Smart Servo Drive: The matched servo drive features a six-digit LED display for easy parameter adjustment and real-time operating status monitoring. Built-in alarm output helps improve equipment safety and overall system reliability.
- Flexible Control Methods: This industrial servo motor kit supports multiple control modes, including direction + pulse control, CW + CCW control, AB pulse control, and analog voltage control for easier integration into various control systems.
Dimension (unit: mm)
AC Servo Motor
Servo Drive
Wiring
Servo Drive Details
Tips: What is a servo motor?
A servo motor is a motor that controls the operation of mechanical components in the servo system. The servo motor can convert the voltage signal into torque and rotational speed to drive the control object, and its control speed and position accuracy are very precise. In the automatic control system, the servo motor can respond rapidly as an actuator to convert the received electrical signal into angular displacement or angular velocity output on the motor shaft. Its main feature is that when the signal voltage is zero, no rotation will happen, and the rotational speed uniformly declines with the increase of torque. Servo motors are divided into two categories: AC servo motors and DC servo motors.
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