SANYO DENKI Adds New 48 VDC Models to the Lineup of SANMOTION G Servo System, Which Offers "Powerful" and "Friendly" Features
June 12, 2025
SANYO DENKI CO., LTD. has expanded its lineup of the SANMOTION G servo system, which achieves high performance in a compact, lightweight, and energy-efficient design, by adding new 48 VDC models.
It is ideal for semiconductor manufacturing equipment, battery-powered drive units for automated guided vehicles (AGV), autonomous mobile robots (AMR), and automatic conveyors, as well as food manufacturing equipment and medical equipment.
40 A servo amplifier
40 mm sq. servo motor
Features
- Powerful Performance -
1. Evolved Servo Performance
High responsiveness and effective vibration suppression enable fast, precise control, enhancing the productivity and processing quality of equipment.
The following servo performance ratings have been improved compared to our conventional products.(1)
- Speed frequency response(2): 2.2 times higher
- Positioning settling time: 8 times shorter
- Encoder resolution: 27 bit max. (battery-less)
2. Improved Reliability and Maintainability
The servo amplifier features various safety functions, such as protection against electronic component failures.
Additionally, the battery-less encoder eliminates the need for battery replacement, improving the reliability and maintainability of equipment.
3. Usable for Various Applications
The expanded product lineup now includes 400 W servo motors, an increase from 200 W motors of the conventional products.(1)
The product is suitable for semiconductor manufacturing equipment and battery-powered drive units.
4. Usable in Various Environments
Vibration resistance of the servo motor and amplifier has been improved two-fold and 20%, respectively, compared to the conventional products.(1)
The operating temperature range of the servo amplifier has been extended by 1.5 times, now covering from 0 to +60ºC.
Also, the amplifier can be used at a high altitude of 2,000 m above sea level.
With improved environmental durability, this product can be used in a variety of regions and environments.
- Eco- and User-Friendly -
1. Compact, Lightweight, and Energy-saving Design for SDGs
Compared to the conventional products,(1) the motor and amplifier have been made lighter by up to 5% and 9%, respectively, and the overall motor length has been shortened by up to 19%.
Furthermore, power loss of the motor and amplifier has been cut by up to 5% and 12.8%, respectively.
These improvements contribute to enhanced efficiency and lighter weight, extending battery life and supporting the SDGs.
2. Easy and User-friendly
Both servo motors and servo amplifiers are designed to be mounting-compatible with the conventional products(1) for easy replacement.
(1) Compared with our conventional SANMOTION R AC servo systems (servo amplifier: RS2K□□, servo motor: R2G□□).
(2) Indicates the motor's response to a speed command. A higher value indicates superior control and tracking performance.
General Specifications
Servo motors
| Flange size | Rated output | Max. speed [min-1] | Peak stall torque [N·m] | Compatible amplifier capacity |
|---|---|---|---|---|
| 40 mm sq. | 30 W | 6,500 | 0.24 | 40 A |
| 40 mm sq. | 50 W | 6,500 | 0.56 | 40 A |
| 40 mm sq. | 100 W | 6,500 | 0.98 | 40 A |
| 60 mm sq. | 100 W | 6,500 | 0.84 | 40 A |
| 60 mm sq. | 200 W | 5,000 | 1.5 | 40 A |
| 60 mm sq. | 200 W | 6,500 | 2.2 | 80 A |
| 60 mm sq. | 400 W | 4,000 | 4.0 | 80 A |
Servo amplifiers
| Capacity | 40 A | 80 A |
|---|---|---|
| Maximum compatible motor output | 200 W | 400 W |
| Main circuit power supply | 48 VDC ±10% | |
| Control circuit power supply | 24 VDC ±10% | |
| Interface | EtherCAT, analog/pulse | |
PDF Catalog
Applications
Semiconductor manufacturing equipment, battery-powered drive units for AGVs, AMRs, and automatic conveyors, food manufacturing equipment, and medical equipment
Price
Open
Release Date
June 12, 2025
The information stated in this release is current as of June 12, 2025. SANMOTION is a registered trademark of SANYO DENKI CO., LTD.
Product images are for illustrative purposes only. Image fusion processing or computer graphics may be used.