Permanent magnet servo motors offer high efficiency and excellent performance over a wide range of operating conditions. They can produce high torque at low speeds and high speeds at rated torque, making them ideal for applications that require precise control over speed and position.
MOQ :
1 setPayment :
T/T LC at sightProduct Origin :
ChinaShipping Port :
Guangzhou/ ShenzhenCompared to other types of motors, permanent magnet servo motors are more compact and easier to integrate into systems. The energy-saving effect of replacing conventional motors with permanent magnet servo motors is remarkable, which helps saving the production cost for many manufacturers at the same time. Additionally, their design tends to be more reliable and durable, with longer lifespans and higher resistance to wear and tear.
Servo Motor Series: SR25A SR25B SR18A SR18B
Product Brief Introduction
Shunrui servo motor has the characteristics of high efficiency, high response and high precision. Our servo motor mainly apply in large equipments, such as hydraulic equipment injection molding machines and hydraulic machines,and various general servo applications such as motion control.
Motor parameters can also be customized according to customer requirements.
Product Advantages
- Using high-performance silicon steel sheets, high-performance grade magnetic steel, high temperature-resistant enameled wires, and high-precision feedback components;
- Small cogging torque and torque fluctuation, high control precision;
- The motor has a high overload capacity;
- High efficiency and wide efficient area;
- The motor has small rotational inertia and fast response time;
Energy Saving Data
Compared with electro-hydraulic servo injection molding machine and asynchronous motor injection molding machine, the power saving rate is about 30%
Servo hydraulic press, compared with asynchronous motor hydraulic press, saves about 30% of electricity.
Depends on working conditions.
Customization
--- NO MOQ, one set is available for customization.
---Tag, series name and instruction could be customized based on needs.
---Favourable discount could be offered by mass order.
Contact us with specifications of the servo motor if needed:
Main applications of high-power servo motors
- Hydraulic type: electro-hydraulic servo injection molding machine, servo die-casting machine, shoe machine, vulcanizing machine, turntable, packing machine, bottle blowing machine, etc.
- General servo type: bending machine, keel machine, hoop bending machine, laminating machine, shearing machine, plastic extruder, etc.
SR25A series - surface mount servo motor
Servo motor model |
SR25A06 |
SR25A08 |
SR25A10 |
SR25A12 |
SR25A14 |
SR25A16 |
SR25A18 |
L1(mm) |
262 |
317 |
370 |
423 |
476 |
529 |
583 |
L2(mm) |
452.5 |
497.5 |
542.5 |
587.5 |
632.5 |
677.5 |
722.5 |
SR25A series specifications |
|||||||||
Model |
Rated torque Tn(Nm) |
Rated current In(A) |
KT (Nm/A) |
Rated power Pn(kW) |
Rated speed N(RPM) |
Rated frequency f(Hz) |
Power level (V) |
Back EMF EMK(V) |
Rated inertia J(kg.m2.10-4) |
SR25A06-15F3 |
160.5 |
52.7 |
3.05 |
25.2 |
1500 |
100 |
380 |
295.6 |
408 |
SR25A08-15F3 |
214 |
71.8 |
2.98 |
33.6 |
1500 |
100 |
380 |
289.1 |
533 |
SR25A10-15F3 |
267.5 |
87.8 |
3.05 |
42 |
1500 |
100 |
380 |
295.6 |
659 |
SR25A12-15F3 |
321 |
105.3 |
3.05 |
50.4 |
1500 |
100 |
380 |
295.6 |
784 |
SR25A14-15F3 |
374.5 |
121.5 |
3.08 |
58.8 |
1500 |
100 |
380 |
298.9 |
909 |
SR25A16-15F3 |
428 |
143.6 |
2.98 |
67.2 |
1500 |
100 |
380 |
289.1 |
1035 |
SR25A18-15F3 |
481.5 |
158 |
3.05 |
75.6 |
1500 |
100 |
380 |
295.6 |
1160 |
SR25A20-15F3 |
535 |
175.5 |
3.05 |
84 |
1500 |
100 |
380 |
295.6 |
1286 |
SR25A06-17F3 |
160.5 |
58.6 |
2.74 |
28.6 |
1700 |
113.3 |
380 |
301.5 |
408 |
SR25A08-17F3 |
214 |
79 |
2.71 |
38.1 |
1700 |
113.3 |
380 |
297.8 |
533 |
SR25A10-17F3 |
267.5 |
98.7 |
2.71 |
47.6 |
1700 |
113.3 |
380 |
297.8 |
659 |
SR25A12-17F3 |
321 |
121.5 |
2.64 |
57.1 |
1700 |
113.3 |
380 |
290.4 |
784 |
SR25A14-17F3 |
374.5 |
143.8 |
2.60 |
66.7 |
1700 |
113.3 |
380 |
286.6 |
909 |
SR25A16-17F3 |
428 |
158.1 |
2.71 |
76.2 |
1700 |
113.3 |
380 |
297.8 |
1035 |
SR25A18-17F3 |
481.5 |
175.6 |
2.74 |
85.7 |
1700 |
113.3 |
380 |
301.5 |
1160 |
SR25A20-17F3 |
535 |
197.5 |
2.71 |
95.2 |
1700 |
113.3 |
380 |
297.8 |
1286 |
SR25A0-20F3 |
160.5 |
65.8 |
2.44 |
33.6 |
2000 |
133.3 |
380 |
315.3 |
408 |
SR25A08-20F3 |
214 |
87.8 |
2.44 |
44.8 |
2000 |
133.3 |
380 |
315.3 |
533 |
SR25A10-20F3 |
267.5 |
112.8 |
2.37 |
56 |
2000 |
133.3 |
380 |
306.6 |
659 |
SR25A12-20F3 |
321 |
131.6 |
2.44 |
67.2 |
2000 |
133.3 |
380 |
315.3 |
784 |
SR25A14-20F3 |
374.5 |
157.9 |
2.37 |
78.4 |
2000 |
133.3 |
380 |
306.6 |
909 |
SR25A16-20F3 |
428 |
175.5 |
2.44 |
89.6 |
2000 |
133.3 |
380 |
315.3 |
1035 |
SR25A18-20F3 |
481.5 |
197.5 |
2.44 |
100.8 |
2000 |
133.3 |
380 |
315.3 |
1160 |
SR25A20-20F3 |
535 |
225.6 |
2.37 |
112 |
2000 |
133.3 |
380 |
306.6 |
1286 |
SR25B series - embedded servo motor
Servo motor model |
SR25B06 |
SR25B08 |
SR25B10 |
SR25B12 |
SR25B14 |
SR25B16 |
SR25B18 |
SR25B20 |
SR25B22 |
SR25B24 |
SR25B26 |
L1(mm) |
224 |
262 |
300 |
338 |
376 |
414 |
452 |
490 |
482 |
520 |
558 |
L2(mm) |
432 |
469.5 |
507 |
544.5 |
582 |
619.5 |
657 |
694.5 |
732 |
769.5 |
807 |
SR25B series specifications |
|||||||||
Model |
Rated torque Tn(Nm) |
Rated current In(A) |
KT (Nm/A) |
Rated power Pn(kW) |
Rated speed N(RPM) |
Rated frequency f(Hz) |
Power level (V) |
Back EMF EMK(V) |
Rated inertia J(kg.m2.10-4) |
SR25B06-15F3 |
160.5 |
48.6 |
3.3 |
25.2 |
1500 |
100 |
380 |
311.1 |
441 |
SR25B08-15F3 |
214 |
63.6 |
3.36 |
33.6 |
1500 |
100 |
380 |
317.2 |
577 |
SR25B10-15F3 |
267.5 |
82.7 |
3.23 |
42 |
1500 |
100 |
380 |
305 |
711 |
SR25B12-15F3 |
321 |
97.2 |
3.3 |
50.4 |
1500 |
100 |
380 |
311.1 |
846 |
SR25B14-15F3 |
374.5 |
110.2 |
3.4 |
58.8 |
1500 |
100 |
380 |
320.2 |
982 |
SR25B16-15F3 |
428 |
127.2 |
3.36 |
67.2 |
1500 |
100 |
380 |
317.2 |
1117 |
SR25B18-15F3 |
481.5 |
150.3 |
3.2 |
75.6 |
1500 |
100 |
380 |
301.9 |
1252 |
SR25B20-15F3 |
535 |
165.3 |
3.24 |
84 |
1500 |
100 |
380 |
305 |
1387 |
SR25B22-15F3 |
588.5 |
183.7 |
3.2 |
92.4 |
1500 |
100 |
380 |
301.9 |
1525 |
SR25B24-15F3 |
642 |
183.7 |
3.49 |
100.8 |
1500 |
100 |
380 |
329.4 |
1660 |
SR25B26-15F3 |
695.5 |
206.6 |
3.37 |
109.2 |
1500 |
100 |
380 |
317.2 |
1796 |
SR25B06-17F3 |
160.5 |
55.2 |
2.91 |
28.6 |
1700 |
113.3 |
380 |
311.1 |
441 |
SR25B08-17F3 |
214 |
75.2 |
2.85 |
38.1 |
1700 |
113.3 |
380 |
317.2 |
577 |
SR25B10-17F3 |
267.5 |
91.8 |
2.91 |
47.6 |
1700 |
113.3 |
380 |
305 |
711 |
SR25B12-17F3 |
321 |
110.2 |
2.91 |
57.1 |
1700 |
113.3 |
380 |
311.1 |
846 |
SR25B14-17F3 |
374.5 |
127.3 |
2.94 |
66.7 |
1700 |
113.3 |
380 |
320.2 |
982 |
SR25B16-17F3 |
428 |
137.8 |
3.11 |
76.2 |
1700 |
113.3 |
380 |
317.2 |
1117 |
SR25B18-17F3 |
481.5 |
165.3 |
2.91 |
85.7 |
1700 |
113.3 |
380 |
301.9 |
1252 |
SR25B20-17F3 |
535 |
183.7 |
2.91 |
95.2 |
1700 |
113.3 |
380 |
305 |
1387 |
SR25B22-17F3 |
588.5 |
206.8 |
2.85 |
104.8 |
1700 |
113.3 |
380 |
301.9 |
1525 |
SR25B24-17F3 |
642 |
206.8 |
3.1 |
114.3 |
1700 |
113.3 |
380 |
329.4 |
1660 |
SR25B26-17F3 |
695.5 |
236.3 |
2.94 |
123.8 |
1700 |
113.3 |
380 |
317.2 |
1796 |
SR25B06-20F3 |
160.5 |
63.6 |
2.52 |
33.6 |
2000 |
133.3 |
380 |
311.1 |
441 |
SR25B08-20F3 |
214 |
82.7 |
2.59 |
44.8 |
2000 |
133.3 |
380 |
317.2 |
577 |
SR25B10-20F3 |
267.5 |
103.3 |
2.59 |
56 |
2000 |
133.3 |
380 |
305 |
711 |
SR25B12-20F3 |
321 |
127.2 |
2.52 |
67.2 |
2000 |
133.3 |
380 |
311.1 |
846 |
SR25B14-20F3 |
374.5 |
150.3 |
2.49 |
78.4 |
2000 |
133.3 |
380 |
320.2 |
982 |
SR25B16-20F3 |
428 |
165.3 |
2.59 |
89.6 |
2000 |
133.3 |
380 |
317.2 |
1117 |
SR25B18-20F3 |
481.5 |
183.7 |
2.62 |
100.8 |
2000 |
133.3 |
380 |
301.9 |
1252 |
SR25B20-20F3 |
535 |
206.6 |
2.59 |
112 |
2000 |
133.3 |
380 |
305 |
1387 |
SR25B22-20F3 |
588.5 |
236.2 |
2.49 |
123.2 |
2000 |
133.3 |
380 |
301.9 |
1525 |
SR25B24-20F3 |
642 |
236.3 |
2.72 |
134.5 |
2000 |
133.3 |
380 |
329.4 |
1660 |
SR25B26-20F3 |
695.5 |
275.7 |
2.52 |
145.7 |
2000 |
133.3 |
380 |
317.2 |
1796 |
SR18A series - surface mount servo motor
Servo motor model |
SR18A04 |
SR18A06 |
SR18A08 |
SR18A10 |
SR18A12 |
SR18A14 |
SR18A16 |
SR18A18 |
L1(mm) |
250 |
250 |
282 |
314 |
346 |
378 |
410 |
442 |
L2(mm) |
330 |
364 |
398 |
432 |
466 |
500 |
534 |
568 |
SR18A series specifications |
|||||||||
Model |
Rated torque Tn(Nm) |
Rated current In(A) |
KT (Nm/A) |
Rated power Pn(kW) |
Rated speed N(RPM) |
Rated frequency f(Hz) |
Power level (V) |
Back EMF EMK(V) |
Rated inertia J(kg.m2.10-4) |
SR18A04-15F3 |
42 |
13.8 |
3.04 |
6.6 |
1500 |
100 |
380 |
292.3 |
39 |
SR18A06-15F3 |
63 |
21.8 |
2.89 |
9.9 |
1500 |
100 |
380 |
276.9 |
52 |
SR18A08-15F3 |
84 |
29.1 |
2.89 |
13.2 |
1500 |
100 |
380 |
276.9 |
67 |
SR18A10-15F3 |
105 |
34.9 |
3.01 |
16.5 |
1500 |
100 |
380 |
288.5 |
81 |
SR18A12-15F3 |
126 |
43.7 |
2.88 |
19.8 |
1500 |
100 |
380 |
276.9 |
95 |
SR18A14-15F3 |
147 |
52.4 |
2.81 |
23.1 |
1500 |
100 |
380 |
269.2 |
110 |
SR18A16-15F3 |
168 |
58.2 |
2.89 |
26.4 |
1500 |
100 |
380 |
276.9 |
124 |
SR18A18-15F3 |
189 |
61.6 |
3.07 |
29.7 |
1500 |
100 |
380 |
294.2 |
139 |
SR18A04-17F3 |
42 |
15.4 |
2.73 |
7.5 |
1700 |
113.3 |
380 |
296.4 |
39 |
SR18A06-17F3 |
63 |
23.8 |
2.65 |
11.2 |
1700 |
113.3 |
380 |
287.7 |
52 |
SR18A08-17F3 |
84 |
30.9 |
2.72 |
15 |
1700 |
113.3 |
380 |
296.4 |
67 |
SR18A10-17F3 |
105 |
37.4 |
2.81 |
18.7 |
1700 |
113.3 |
380 |
305.1 |
81 |
SR18A12-17F3 |
126 |
47.5 |
2.65 |
22.4 |
1700 |
113.3 |
380 |
287.7 |
95 |
SR18A14-17F3 |
147 |
52.4 |
2.81 |
26.2 |
1700 |
113.3 |
380 |
305.1 |
110 |
SR18A16-17F3 |
168 |
61.6 |
2.73 |
29.9 |
1700 |
113.3 |
380 |
296.4 |
124 |
SR18A18-17F3 |
189 |
69.7 |
2.71 |
33.6 |
1700 |
113.3 |
380 |
294.2 |
139 |
SR18A04-20F3 |
42 |
17.5 |
2.42 |
8.8 |
2000 |
133.3 |
380 |
307.7 |
39 |
SR18A06-20F3 |
63 |
26.2 |
2.40 |
13.2 |
2000 |
133.3 |
380 |
307.7 |
52 |
SR18A08-20F3 |
84 |
34.9 |
2.41 |
17.6 |
2000 |
133.3 |
380 |
307.7 |
67 |
SR18A10-20F3 |
105 |
43.7 |
2.40 |
22 |
2000 |
133.3 |
380 |
307.7 |
81 |
SR18A12-20F3 |
126 |
52.4 |
2.40 |
26.4 |
2000 |
133.3 |
380 |
307.7 |
95 |
SR18A14-20F3 |
147 |
61.6 |
2.39 |
30.8 |
2000 |
133.3 |
380 |
305.1 |
110 |
SR18A16-20F3 |
168 |
69.8 |
2.41 |
35.2 |
2000 |
133.3 |
380 |
307.7 |
124 |
SR18A18-20F3 |
189 |
80.6 |
2.34 |
39.6 |
2000 |
133.3 |
380 |
300 |
139 |
SR18B series - embedded servo motor
Servo motor model |
SR18B04 |
SR18B06 |
SR18B08 |
SR18B10 |
SR18B12 |
SR18B14 |
SR18B16 |
SR18B18 |
SR18B20 |
SR18B22 |
SR18B24 |
L1(mm) |
250 |
250 |
282 |
314 |
346 |
378 |
410 |
442 |
474 |
506 |
538 |
L2(mm) |
328 |
359 |
390 |
421 |
452 |
483 |
514 |
545 |
576 |
607 |
638 |
SR18B series specifications |
|||||||||
Model |
Rated torque Tn(Nm) |
Rated current In(A) |
KT (Nm/A) |
Rated power Pn(kW) |
Rated speed N(RPM) |
Rated frequency f(Hz) |
Power level (V) |
Back EMF EMK(V) |
Rated inertia J(kg.m2.10-4) |
SR18B04-15F3 |
42 |
12.8 |
3.28 |
6.6 |
1500 |
100 |
380 |
310.2 |
87 |
SR18B06-15F3 |
63 |
18.5 |
3.41 |
9.9 |
1500 |
100 |
380 |
321.3 |
124 |
SR18B08-15F3 |
84 |
24.4 |
3.44 |
13.2 |
1500 |
100 |
380 |
325 |
161 |
SR18B10-15F3 |
105 |
31.6 |
3.32 |
16.5 |
1500 |
100 |
380 |
313.9 |
199 |
SR18B12-15F3 |
126 |
38.4 |
3.28 |
19.8 |
1500 |
100 |
380 |
310.2 |
237 |
SR18B14-15F3 |
147 |
44.8 |
3.28 |
23.1 |
1500 |
100 |
380 |
310.2 |
274 |
SR18B16-15F3 |
168 |
48.9 |
3.44 |
26.4 |
1500 |
100 |
380 |
325 |
312 |
SR18B18-15F3 |
189 |
56.6 |
3.34 |
29.7 |
1500 |
100 |
380 |
315.8 |
350 |
SR18B20-15F3 |
210 |
63.3 |
3.32 |
33 |
1500 |
100 |
380 |
313.9 |
387 |
SR18B22-15F3 |
231 |
67.2 |
3.44 |
36.3 |
1500 |
100 |
380 |
325 |
425 |
SR18B24-15F3 |
252 |
76.8 |
3.28 |
39.6 |
1500 |
100 |
380 |
310.2 |
463 |
SR18B04-17F3 |
42 |
13.8 |
3.04 |
7.5 |
1700 |
113.3 |
380 |
326.5 |
87 |
SR18B06-17F3 |
63 |
20.6 |
3.06 |
11.2 |
1700 |
113.3 |
380 |
326.5 |
124 |
SR18B08-17F3 |
84 |
27.6 |
3.04 |
15 |
1700 |
113.3 |
380 |
326.5 |
161 |
SR18B10-17F3 |
105 |
35.9 |
2.92 |
18.7 |
1700 |
113.3 |
380 |
313.9 |
199 |
SR18B12-17F3 |
126 |
41.3 |
3.05 |
22.4 |
1700 |
113.3 |
380 |
326.5 |
237 |
SR18B14-17F3 |
147 |
48.9 |
3.01 |
26.2 |
1700 |
113.3 |
380 |
322.3 |
274 |
SR18B16-17F3 |
168 |
53.7 |
3.13 |
29.9 |
1700 |
113.3 |
380 |
334.8 |
312 |
SR18B18-17F3 |
189 |
63.1 |
3.00 |
33.6 |
1700 |
113.3 |
380 |
320.2 |
350 |
SR18B20-17F3 |
210 |
71.7 |
2.93 |
37.4 |
1700 |
113.3 |
380 |
313.9 |
387 |
SR18B22-17F3 |
231 |
76.7 |
3.01 |
41.1 |
1700 |
113.3 |
380 |
322.3 |
425 |
SR18B24-17F3 |
252 |
82.8 |
3.04 |
44.9 |
1700 |
113.3 |
380 |
326.5 |
463 |
SR18B04-20R3 |
42 |
15.8 |
2.66 |
8.8 |
2000 |
133.3 |
380 |
334.8 |
87 |
SR18B06-20R3 |
63 |
24.4 |
2.58 |
13.2 |
2000 |
133.3 |
380 |
325 |
124 |
SR18B08-20R3 |
84 |
33.6 |
2.50 |
17.6 |
2000 |
133.3 |
380 |
315.5 |
161 |
SR18B10-20R3 |
105 |
41.4 |
2.54 |
22 |
2000 |
133.3 |
380 |
320.1 |
199 |
SR18B12-20R3 |
126 |
48.9 |
2.58 |
26.4 |
2000 |
133.3 |
380 |
325 |
237 |
SR18B14-20R3 |
147 |
59.8 |
2.46 |
30.8 |
2000 |
133.3 |
380 |
310.2 |
274 |
SR18B16-20R3 |
168 |
67.2 |
2.50 |
35.2 |
2000 |
133.3 |
380 |
315.1 |
312 |
SR18B18-20R3 |
189 |
76.8 |
2.46 |
39.6 |
2000 |
133.3 |
380 |
310.2 |
350 |
SR18B20-20R3 |
210 |
82.7 |
2.54 |
44 |
2000 |
133.3 |
380 |
320.1 |
387 |
SR18B22-20R3 |
231 |
89.6 |
2.58 |
48.4 |
2000 |
133.3 |
380 |
325 |
425 |
SR18B24-20R3 |
252 |
97.8 |
2.58 |
52.8 |
2000 |
133.3 |
380 |
325 |
463 |
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