High-Performance AC Servo Drive

Short Description:

RS series AC servo is a general servo product line developed by Rtelligent , covering the motor power range of 0.05 ~ 3.8kw. RS series supports ModBus communication and internal PLC function, and RSE series supports EtherCAT communication . RS series servo drive has a good hardware and software platform to ensure that it can be very suitable for fast and accurate position, speed, torque control applications.

• Matching motor power below 3.8kW

• High speed response bandwidth and shorter positioning time

• With 485 communication function

• With orthogonal pulse mode

• With frequency division output function

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Product Introduction

RS series AC servo drive, based on DSP+FPGA hardware platform, adopts a new generation of software control algorithm, and has better performance in terms of stability and high-speed response. The RS series supports 485 communication, and the RSE series supports EtherCAT communication , which can be applied to different application environments.

Connection

Features

Item	Description
Control mode	IPM PWM control, SVPWM drive mode
Encoder type	Match 17~23Bit optical or magnetic encoder, support absolute encoder control
Pulse input specifications	5V differential pulse/2MHz; 24V single-ended pulse/200KHz
Analog input specifications	2 channels, -10V ~ +10V analog input channel. Note: Only RS standard servo has analog interface
Universal input	9 channels, support 24V common anode or common cathode
Universal output	4 single-ended + 2 differential outputs,Single-ended: 50mADifferential: 200mA
Encoder output	ABZ 3 differential outputs (5V) + ABZ 3 single-ended outputs (5-24V). Note: Only RS standard servo has encoder frequency division output interface

Basic Parameters

Model	RS100	RS200	RS400	RS750	RS1000	RS1500	RS3000
Rated power	100W	200W	400W	750W	1KW	1.5KW	3KW
Continuous current	3.0A	3.0A	3.0A	5.0A	7.0A	9.0A	12.0A
Maximum current	9.0A	9.0A	9.0A	15.0A	21.0A	27.0A	36.0A
Power supply	Single-phase 220VAC			Single-phase 220VAC			Single-phase/Three-phase 220VAC
Size code	Type A			Type B			Type C
Size	17515640			17515651			19617672

AC Servo FAQs

Q1. How to maintain AC servo system?
A: Regular maintenance of an AC servo system includes cleaning the motor and encoder, checking and tightening connections, checking belt tension (if applicable), and monitoring the system for any unusual noise or vibration. It is also important to follow the manufacturer's maintenance guidelines for lubrication and regular parts replacement.

Q2. What should I do if my AC servo system fails?
A: If your AC servo system fails, consult the manufacturer's troubleshooting guide or seek help from its technical support team. Do not attempt to repair or modify the system unless you have appropriate training and expertise.

Q3. Can the AC servo motor be replaced by myself?
A: Replacing an AC servo motor involves proper alignment, rewiring, and configuration of the new motor. Unless you have experience and knowledge of AC servos, it is recommended that you seek professional help to ensure proper installation and avoid any potential damage.

Q4. How to extend the service life of the AC servo system?
A: To extend the life of your AC servo system, ensure proper scheduled maintenance, follow the manufacturer's guidelines, and avoid operating the system beyond its rated limits. It is also recommended to protect the system from excessive dust, moisture, and other environmental factors that may affect its performance.

Q5. Is the AC servo system compatible with different motion control interfaces?
A: Yes, most AC servos support various motion control interfaces such as pulse/direction, analog or fieldbus communication protocols. Make sure the servo system you choose supports the required interface and consult the manufacturer's documentation for proper configuration and programming instructions.

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