4 hp (3 kW) AC Servo Motor, 15 Nm, 2000 rpm 1pc
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$1,087.69
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- Stock: In Stock
- Model: SCJ009185
- SKU: SCJ009185
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- Description
4 hp (3 kW) AC Servo Motor, 15 Nm, 2000 rpm 1pc
Brief
15 Nm high torque AC servo motor features 3 kW (4 hp) power rating, 2000 rpm, peak torque up to 30 Nm, 150mm square flange size, equipped with a 2500 PPR incremental encoder, three phase 220V/ 380V rated voltage.
Description
3 kW (4 hp) power rating brushless AC servo motor, 15 Nm high torque, precision speed control, with rated speed of 2000 rpm, max speed up to 4500 rpm. Heavy duty electric servo motor features enhanced durability in harsh industrial environments.
Basic Specifications
- Model: ATO150CST-M15020
- Matched Drive Model: ATOMG-1000
- Rated Power: 3 kW (4 hp)
- Rated Voltage: Three phase 220V AC (Optional: 380V AC)
- Rated Current: 14 A
- Rated Speed: 2000 rpm
- Rated Torque: 15 Nm
- Peak Torque: 30 Nm
- Square Flange Size: 150 mm
- Weight: 15 kg
Technical Parameters
- Rotor Inertia: 3.88x10-3 Kg.m2
- Brake Voltage: 24V DC (Non polar requirement)
- Incremental Encoder Line: 2500 PPR
- Absolute Encoder: 17 bit, 23 bit (Optional)
- Insulation Class: Class F
- Protection Grade: IP65
Features
- Accuracy: SOCOJE AC servo motors realize closed-loop control of position, speed and torque, overcome the problem of stepper motor out-of-step.
- Speed: Good high-speed performance, rated speed can reach 1000-3000 rpm.
- Adaptability: SOCOJE heavy duty servo motors with strong anti-overload capability, able to withstand a load three times the rated torque, especially suitable for occasions with instant load fluctuations and requiring quick start.
- Stable: Our AC brushless servo motors have smooth low-speed operation, no stepping phenomenon similar to stepper motor will occur when running at low speed, suitable for occasions occasions requiring fast response.
- Timeliness: The dynamic response time of motor acceleration and deceleration is short, generally within tens of milliseconds.
- Safety: SOCOJE AC servo motor protection grade is IP65, which meets the waterproof and dustproof requirements.
Dimension (unit=mm)
LA (without brake): 230mm, LA (with brake): 303mm
Details
Winding and Encoder Connection
1. For servo motor winding
| Motor Winding Plug | Winding Lead | U | V | W | PE |
| Socket Number | 2 | 3 | 4 | 1 |
2. For incremental encoder
| Incremental Encoder Socket (15 Pin) | Signal Definition | 5V | 0V | A+ | B+ | Z+ | A- | B- | Z- | U+ | V+ | W+ | U- | V- | W- | PE |
| Socket Number | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 1 |
3. For absolute encoder
| Absolute Encoder Socket (7 Pin) | Signal Definition | E- | E+ | SD- | 0V | SD+ | 5V | PE |
| Socket Number | 2 | 3 | 4 | 5 | 6 | 7 | 1 |
3 tips for replacing stepper motor with servo motor
- To ensure that there is not too big change in control system, it is suggested to choose digital servo system, which can still use the original pulse control method.
- As the overload capacity of servo motor is strong, 1/3 of original stepper motor rated output torque can be as reference to determine the servo motor rated torque.
- Since the rated speed of servo motor is much higher than stepper motor, it is better to add a deceleration equipment, so as to make servo motor run at rated speed. To reduce the cost, it is also feasible to choose the motor with smaller power.
