SEA MOTION’s frameless torque motor servo drives stand out in the precision drive industry with core advantages of miniaturization, high efficiency and strong compatibility. Different from traditional bulky servo drives, our products feature outstanding small-size and high-power density performance, represented by SEA 210A that delivers 17KW maximum continuous power with a cigarette-box size, far exceeding the power density of conventional counterparts. Adopting advanced DSP+FPGA architecture, the drives achieve ultra-high response speed and excellent linearity, supporting mainstream single and dual encoder feedback modes. As a qualified manufacturer, we strictly implement ISO9001-2015 quality management system and SGS EMC certification, with product MTBF up to 50000 hours.
We have a complete supply chain system and standardized production processes, capable of matching almost all frameless torque motors. The products can form integrated precision motion actuators with motors and encoders, widely applicable to high-end manufacturing fields requiring strict volume and performance standards.
|
Parameters |
Organization |
1/100 |
3/100 |
6/100 |
10/100 |
15/100 |
25/100 |
50/100 |
70/100 |
80/80 |
|
Minimum supply voltage |
VDC |
11 |
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|
Rated supply voltage |
VDC |
85 |
65 |
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|
Maximum supply voltage |
VDC |
95 |
75 |
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|
Maximum continuous power output |
W |
80 |
235 |
470 |
800 |
1125 |
2000 |
4000 |
5600 |
50000 |
|
Efficiency (rated power) |
% |
95 |
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|
Maximum output voltage |
V |
Up to 96% of DC link voltage |
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|
Rated DC current |
A |
1 |
3 |
6 |
10 |
15 |
25 |
50 |
70 |
80 |
|
Effective continuous current(Ic) |
A |
0.7 |
2.1 |
4.2 |
7.1 |
10 |
17.7 |
35.3 |
49.5 |
56.5 |
|
Current peak(2*ic) |
A |
1.4 |
4.2 |
8.4 |
14.2 |
20 |
35.4 |
— |
— |
— |
Our frameless torque motor servo drives perfectly fit the structural and performance characteristics of frameless torque motors, making up for the shortcomings of traditional drive equipment in precision and integration. The compact body and high-torque output matching capability adapt to space-limited high-precision equipment scenarios. The dual-feedback support and high-bandwidth operation architecture ensure micron-level motion control accuracy and rapid dynamic response, eliminating transmission errors effectively. Relying on strong universal compatibility, the drives are widely used in core industries such as industrial robot joints, precision CNC machine tools, automated precision assembly equipment and aerospace precision mechanisms. In high-end manufacturing scenarios that pursue miniaturization, high efficiency and high stability, our drives maintain stable long-term operation, significantly improving equipment operation precision and service life, becoming the preferred drive solution for precision motion control systems.
Interface definition of frameless torque motor servo drives SEA1-80A
Necessary cables for product debugging.
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403 4F Office Building Robot Industry Park No.232 Yuanfeng Road National High Tech Park Kunshan Suzhou Jiangsu China
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