SZ series miniature DC servo motors are widely used in various mechanical equipment and automatic control systems, as actuators and drive elements.
This series of motors is a new series of products designed by my country. Compared with the old series of Sxilie products, it has the characteristics of small size, light weight, high power and performance indicators, and strong generalization of parts and components.
According to the excitation mode, this series of motors are divided into three types: separate excitation (parallel excitation), series excitation and complex excitation.
According to the environmental conditions of use, this series of motors is divided into two types: ordinary type and humid tropical type.
This series of motors can be made into the installation structure shown in Table 1.
Installation model
|
Installation structure type
|
Installation structure type code
|
cabin seat no
|
|
single shaft extension
|
Double shaft extension
|
|
Enclosure outer circle installation
|
A5
|
AA5
|
36~130
|
|
End cap flange mount
|
A3
|
AA3
|
36~130
|
|
Foot installation
|
A1
|
AA1
|
90~130
|
Conditions of use
1. The altitude does not exceed 4000m;
2. Ambient temperature: -40℃~+55℃;
3. The relative air humidity is ≤95% (at 25℃)
4. Vibration: vibration frequency 10~150Hz, acceleration 2.5g;
5 , Shock: 7g (peak value);
6. Allowable temperature rise: no more than 75K (when the altitude is 1000m);
7. Any installation position;
the humid tropical motor is also allowed to work under the following conditions:
8. Condensation;
9 , There is mold.
SZ series miniature DC servo motor
|
model
|
Torque
(mN.m)
|
Speed
(r/min)
|
Power
(W)
|
Voltage (V)
|
Current (A) not greater than ≤
|
Allowable forward and reverse speed difference
(r/min)
|
Moment of inertia not greater than ≤
|
Notes
|
|
armature
|
excitation
|
armature
|
excitation
|
|
36SZ01
|
170
|
3000
|
5.0
|
twenty four
|
twenty four
|
0.55
|
0.320
|
200
|
0.027
|
|
|
36SZ02
|
170
|
3000
|
5.0
|
27
|
27
|
0.47
|
0.300
|
200
|
0.027
|
|
|
36SZ03
|
170
|
3000
|
5.0
|
48
|
48
|
0.27
|
0.180
|
200
|
0.027
|
|
|
36SZ04
|
145
|
6000
|
9.0
|
twenty four
|
twenty four
|
0.85
|
0.320
|
300
|
0.027
|
|
|
36SZ05
|
145
|
6000
|
9.0
|
27
|
27
|
0.74
|
0.300
|
300
|
0.027
|
|
|
36SZ06
|
145
|
6000
|
9.0
|
48
|
48
|
0.40
|
0.180
|
300
|
0.027
|
|
|
36SZ07
|
145
|
6000
|
9.0
|
110
|
110
|
0.17
|
0.085
|
300
|
0.027
|
|
|
36SZ08
|
140
|
4500
|
6.5
|
48
|
48
|
0.30
|
0.320
|
250
|
0.027
|
|
|
36SZ51
|
240
|
3000
|
7.0
|
twenty four
|
twenty four
|
0.70
|
0.320
|
200
|
0.033
|
|
|
36SZ52
|
240
|
3000
|
7.0
|
27
|
27
|
0.61
|
0.300
|
200
|
0.033
|
|
|
36SZ53
|
240
|
3000
|
7.0
|
48
|
48
|
0.33
|
0.180
|
200
|
0.033
|
|
|
36SZ54
|
205
|
6000
|
12.0
|
twenty four
|
twenty four
|
1.15
|
0.320
|
300
|
0.033
|
|
|
36SZ55
|
205
|
6000
|
12.0
|
27
|
27
|
1.00
|
0.300
|
300
|
0.033
|
|
|
36SZ56
|
205
|
6000
|
12.0
|
48
|
48
|
0.55
|
0.180
|
300
|
0.033
|
|
|
36SZ57
|
205
|
6000
|
12.0
|
110
|
110
|
0.22
|
0.100
|
300
|
0.033
|
Series field control
|
|
36SZ58C
|
150
|
7000
|
11.0
|
27
|
1.60
|
350
|
0.033
|
|
|
55SZ57
|
78
|
6000
|
50.0
|
48
|
48
|
1.74
|
0.240
|
300
|
0.019
|
|
|
55SZ58
|
78
|
6000
|
50.0
|
110
|
110
|
0.74
|
0.097
|
300
|
0.019
|
|
|
55SZ60
|
66
|
4200
|
29.0
|
48
|
48
|
1.25
|
0.490
|
250
|
0.019
|
|
|
55SZ62C
|
65
|
3000
|
20.0
|
48
|
1.10
|
200
|
0.008
|
|
|
55SZ63C
|
65
|
3000
|
20.0
|
110
|
0.50
|
200
|
0.008
|
|
|
55SZ54C
|
65
|
3000
|
20.0
|
twenty four
|
2.20
|
200
|
0.008
|
|
|
70SZ01
|
127
|
3000
|
40.0
|
twenty four
|
twenty four
|
3.00
|
0.500
|
200
|
0.058
|
|
|
70SZ02
|
127
|
3000
|
40.0
|
27
|
27
|
2.60
|
0.440
|
200
|
0.058
|
|
|
70SZ03
|
127
|
3000
|
40.0
|
48
|
48
|
1.60
|
0.250
|
200
|
0.058
|
|
|
70SZ04
|
127
|
3000
|
40.0
|
110
|
110
|
0.60
|
0.110
|
200
|
0.058
|
|
|
70SZ05
|
108
|
6000
|
68.0
|
twenty four
|
twenty four
|
4.80
|
0.500
|
300
|
0.058
|
|
|
70SZ06
|
108
|
6000
|
68.0
|
27
|
27
|
4.40
|
0.440
|
300
|
0.058
|
|
|
70SZ07
|
108
|
6000
|
68.0
|
48
|
48
|
2.40
|
0.250
|
300
|
0.058
|
|
|
70SZ08
|
108
|
6000
|
68.0
|
110
|
110
|
1.00
|
0.110
|
300
|
0.058
|
|
|
70SZ09F
|
108
|
6000
|
68.0
|
220
|
220
|
0.23
|
0.030
|
|
0.058
|
|
|
70SZ51
|
176
|
3000
|
55
|
twenty four
|
twenty four
|
4.00
|
0.570
|
200
|
0.070
|
|
|
70SZ52
|
176
|
3000
|
55
|
27
|
27
|
3.50
|
0.500
|
200
|
0.070
|
|
|
70SZ53
|
176
|
55
|
48
|
48
|
1.90
|
0.310
|
200
|
0.070
|
|
|
|
70SZ54
|
176
|
3000
|
55
|
110
|
110
|
0.80
|
0.130
|
200
|
0.070
|
|
|
70SZ55
|
147
|
6000
|
92.0
|
twenty four
|
twenty four
|
6.00
|
0.570
|
300
|
0.070
|
|
|
70SZ56
|
147
|
6000
|
92.0
|
27
|
27
|
5.40
|
0.500
|
300
|
0.070
|
|
|
70SZ57
|
147
|
6000
|
92.0
|
48
|
48
|
3.00
|
0.310
|
300
|
0.070
|
|
|
70SZ58
|
147
|
6000
|
92.0
|
110
|
110
|
1.20
|
0.130
|
300
|
0.070
|
|
|
70SZ59
|
93
|
8000-10000
|
88.0
|
110
|
110
|
1.32
|
0.130
|
400
|
0.070
|
|
|
70SZ64
|
127
|
3000
|
40.0
|
160
|
160
|
0.46
|
0.900
|
200
|
0.070
|
|
|
70SZ101
|
167
|
7500-9500
|
148
|
110
|
110
|
1.95
|
0.120
|
400
|
|
|
|
70SZ103
|
294
|
2750
|
85.0
|
48
|
48
|
3.00
|
0.720
|
180
|
|
|
|
70SZ104/H1
|
392
|
10000
|
410.0
|
27
|
27
|
30.00
|
0.600
|
500
|
|
|
|
70SZ105/H2
|
539
|
6000
|
338.0
|
28
|
28
|
22.00
|
0.420
|
|
|
|
|
70SZ106
|
150
|
7000
|
110.0
|
200
|
200
|
0.75
|
0.083
|
350
|
|
|
|
90SZ01
|
323
|
1500
|
50.0
|
110
|
110
|
0.66
|
0.200
|
100
|
0.180
|
|
|
90SZ02
|
323
|
1500
|
50.0
|
220
|
220
|
0.33
|
0.110
|
110
|
0.180
|
|
|
90SZ03
|
294
|
3000
|
92.0
|
110
|
110
|
1.20
|
0.200
|
200
|
0.180
|
|
|
90SZ04
|
294
|
3000
|
92.0
|
220
|
220
|
0.60
|
0.110
|
200
|
0.180
|
|
|
90SZ05
|
294
|
3000
|
92.0
|
twenty four
|
twenty four
|
6.10
|
0.800
|
200
|
0.180
|
|
|
90SZ10
|
294
|
3000
|
92.0
|
180
|
180
|
0.75
|
0.110
|
200
|
0.180
|
|
|
90SZ11
|
294
|
3000
|
92.0
|
36
|
36
|
4.00
|
0.520
|
200
|
0.180
|
|
|
90SZ12/H5
|
294
|
3300
|
100.0
|
27
|
27
|
6.10
|
0.900
|
220
|
0.180
|
|
|
90SZ13
|
323
|
1000
|
34.0
|
180
|
200
|
0.33
|
0.120
|
80
|
0.180
|
|
|
90SZ14
|
323
|
1500
|
50.0
|
180
|
200
|
044
|
0.120
|
100
|
0.180
|
|
|
90SZ15
|
294
|
2250
|
69.0
|
180
|
200
|
0.56
|
0.120
|
150
|
0.180
|
|
|
90SZ16
|
323
|
1500
|
580
|
48
|
48
|
1.5
|
|
|
|
|
|
90SZ51
|
510
|
1500
|
80.0
|
110
|
110
|
1.10
|
0.230
|
100
|
0.250
|
|
|
90SZ52
|
510
|
1500
|
80.0
|
220
|
220
|
0.55
|
0.130
|
100
|
0.250
|
|
|
90SZ53
|
480
|
3000
|
150.0
|
110
|
110
|
2.00
|
0.230
|
200
|
0.250
|
|
|
90SZ54
|
480
|
3000
|
150.0
|
220
|
220
|
1.00
|
0.130
|
200
|
0.250
|
|
|
90SZ55
|
510
|
1500
|
80.0
|
twenty four
|
twenty four
|
5.00
|
1.000
|
100
|
0.250
|
|
|
90SZ57
|
319
|
15000
|
500.0
|
220
|
220
|
3.70
|
0.130
|
700
|
0.250
|
|
|
90SZ58
|
319
|
15000
|
500.0
|
55
|
55
|
16.00
|
0.470
|
700
|
0.250
|
|
|
90SZ60
|
824
|
1500
|
130.0
|
60
|
60
|
4.00
|
0.520
|
100
|
0.250
|
|
|
90SZ61/H1
|
294
|
3000
|
92.0
|
48
|
48
|
2.90
|
0.490
|
200
|
0.250
|
|
|
90SZ62/H4
|
510
|
3000
|
160.0
|
36
|
36
|
6.70
|
0.620
|
200
|
0.250
|
|
|
90SZ64
|
510
|
1000
|
54.0
|
180
|
220
|
0.48
|
0.140
|
70
|
0.250
|
|
|
90SZ65
|
510
|
1500
|
80.0
|
180
|
220
|
0.68
|
0.140
|
100
|
0.250
|
|
|
90SZ66
|
480
|
2250
|
113.0
|
180
|
220
|
0.90
|
0.140
|
150
|
0.250
|
|
|
90SZ67
|
480
|
3000
|
150.0
|
180
|
220
|
1.25
|
0.140
|
200
|
0.250
|
|
|
90SZ68C/H7
|
176
|
13000
|
240.0
|
twenty four
|
18.00
|
|
0.250
|
string excitation, short time
|
|
90SZ69
|
245
|
6000
|
150.0
|
220
|
220
|
1.10
|
0.130
|
300
|
0.250
|
|
|
90SZ71
|
480
|
3000
|
150.0
|
42
|
42
|
4.90
|
0.630
|
200
|
0.250
|
|
|
110SZ01
|
784
|
1500
|
123.0
|
110
|
110
|
1.80
|
0.270
|
100
|
0.560
|
|
|
110SZ02
|
784
|
1500
|
123.0
|
220
|
220
|
0.90
|
0.130
|
100
|
0.560
|
|
|
110SZ03
|
637
|
300
|
200.0
|
110
|
110
|
2.80
|
0.270
|
200
|
0.560
|
|
|
110SZ04
|
637
|
300
|
200.0
|
220
|
220
|
1.40
|
0.130
|
200
|
0.560
|
|
|
110SZ07
|
477
|
10000
|
500.0
|
110
|
110
|
7.20
|
0.420
|
500
|
0.560
|
|
|
110SZ12
|
637
|
3000
|
200.0
|
160
|
160
|
1.80
|
0.140
|
200
|
0.560
|
|
|
110SZ13C/
H10
|
318
|
6000
|
200.0
|
110
|
2.80
|
|
0.560
|
|
|
110SZ14
|
784
|
1000
|
82.0
|
180
|
200
|
0.67
|
0.140
|
70
|
0.560
|
|
|
110SZ15
|
784
|
1500
|
123.0
|
180
|
200
|
0.98
|
0.140
|
100
|
0.560
|
|
|
110SZ16
|
637
|
2250
|
150.0
|
180
|
200
|
1.20
|
0.140
|
150
|
0.560
|
|
|
110SZ1649F
/H13
|
477
|
3000
|
150.0
|
48
|
4.80
|
0.150
|
|
|
|
|
110SZ51
|
1177
|
1500
|
185.0
|
110
|
110
|
2.50
|
0.320
|
100
|
0.760
|
|
|
110SZ51/H7
|
1177
|
1500
|
185.0
|
110
|
110
|
2.50
|
0.320
|
100
|
0.760
|
|
|
110SZ52
|
1177
|
1500
|
185.0
|
220
|
220
|
1.25
|
0.160
|
100
|
0.760
|
|
|
110SZ53
|
980
|
3000
|
308.0
|
110
|
110
|
4.00
|
0.320
|
200
|
0.760
|
|
|
110SZ53/H1
|
980
|
3000
|
308.0
|
110
|
110
|
4.00
|
0.320
|
200
|
0.760
|
|
|
110SZ53/H4
|
980
|
3000
|
308.0
|
110
|
110
|
4.00
|
0.320
|
200
|
0.760
|
|
|
110SZ53/H6
|
980
|
3000
|
308.0
|
110
|
110
|
4.00
|
0.320
|
200
|
0.760
|
|
|
110SZ54
|
980
|
3000
|
308.0
|
220
|
220
|
4.00
|
0.160
|
200
|
0.760
|
|
|
110SZ55
|
980
|
3000
|
308.0
|
twenty four
|
twenty four
|
16.50
|
1.300
|
200
|
0.760
|
|
|
110SZ56
|
1177
|
1000
|
123.0
|
110
|
110
|
1.70
|
0.320
|
100
|
0.760
|
|
|
110SZ56/H3
|
1177
|
1000
|
123.0
|
110
|
110
|
1.70
|
0.320
|
100
|
0.760
|
|
|
110SZ57
|
824
|
1450
|
125, , .0
|
54
|
54
|
3.24
|
0.540
|
|
0.760
|
|
|
110SZ57
|
824
|
2000
|
172.0
|
54
|
54
|
4.50
|
0.540
|
|
0.760
|
|
|
110SZ59
|
1274
|
3000
|
400.0
|
96
|
96
|
5.50
|
0.270
|
200
|
0.760
|
|
|
110SZ60
|
980
|
3000
|
308.0
|
110
|
110
|
4.00
|
0.320
|
200
|
0.760
|
|
|
110SZ61
|
843
|
1700
|
150.0
|
12
|
12
|
17.00
|
2.100
|
120
|
0.760
|
|
|
110SZ62
|
980
|
3000
|
308.0
|
220
|
220
|
1.80
|
0.130
|
200
|
0.760
|
|
|
110SZ63/H12
|
573
|
3000
|
180.0
|
48
|
48
|
5.40
|
0.660
|
200
|
0.760
|
|
|
110SZ63FL/H12
|
574
|
3000
|
180.0
|
48
|
48
|
5.00
|
|
|
0.760
|
|
|
110SZ64
|
1177
|
1500
|
185.0
|
180
|
180
|
1.32
|
0.180
|
100
|
0.760
|
|
|
110SZ65
|
980
|
2250
|
230.0
|
180
|
180
|
1.65
|
0.180
|
150
|
0.760
|
|
|
110SZ66
|
980
|
3000
|
308.0
|
180
|
180
|
2.15
|
0.180
|
200
|
0.760
|
|
|
110SZ67
|
1177
|
1000
|
123.0
|
180
|
180
|
0.85
|
0.180
|
100
|
0.760
|
|
|
130SZ01
|
2256
|
1500
|
355.0
|
110
|
110
|
4.40
|
0.280
|
100
|
1.960
|
|
|
130SZ02
|
2256
|
1500
|
355.0
|
220
|
220
|
2.20
|
0.180
|
100
|
1.960
|
|
|
130SZ03
|
1912
|
3000
|
600.0
|
110
|
110
|
7.60
|
0.280
|
200
|
1.960
|
|
|
130SZ03/H1
|
1912
|
3000
|
600.0
|
110
|
110
|
7.60
|
0.280
|
200
|
1.960
|
|
|
130SZ04
|
1912
|
3000
|
600.0
|
220
|
220
|
3.80
|
0.180
|
200
|
1.960
|
|
|
130SZ05F/H1
|
1275
|
3000
|
400.0
|
110
|
110
|
5.40
|
0.230
|
|
1.960
|
|
|
130SZ06
|
2256
|
750
|
177.0
|
110
|
110
|
2.30
|
0.280
|
75
|
1.960
|
|
|
130SZ07
|
1593
|
1500
|
250.0
|
220
|
220
|
1.60
|
0.160
|
100
|
1.960
|
|
|
130SZ08
|
1593
|
1500
|
250.0
|
180
|
180
|
1.80
|
0.280
|
100
|
1.960
|
|
|
130SZ09
|
1912
|
2000
|
400.0
|
twenty four
|
twenty four
|
24.00
|
0.820
|
130
|
1.960
|
|
|
130SZ11
|
2256
|
1500
|
355.0
|
180
|
180
|
3.00
|
0.140
|
100
|
1.960
|
|
|
130SZ12
|
1912
|
3000
|
600.0
|
180
|
180
|
5.00
|
0.140
|
200
|
1.960
|
|
|
130SZ13C
|
1912
|
2500
|
500.0
|
160
|
5.00
|
150
|
1.960
|
|
|
130SZ14C
|
1912
|
1500
|
300.0
|
180
|
2.50
|
|
1.960
|
|
|
130SZ16/H10
|
1470
|
2000
|
300.0
|
90
|
90
|
4.70
|
0.
170
|
130
|
1.960
|
|
|
130SZ17F
|
1912
|
2000
|
400.0
|
twenty four
|
twenty four
|
2.50
|
0.550
_
|
|
1.960
|
|
|
130SZ18
|
2256
|
1000
|
236.0
|
180
|
180
|
1.90
|
0.
160
|
100
|
1.960
|
|
|
130SZ22/H23
|
1147
|
2500
|
300.0
|
48
|
48
|
8.50
|
0.
520
|
150
|
1.960
|
|
|
130SZ49F/T1
|
2256
|
1500
|
355.0
|
48
|
48
|
4.80
|
0,
.220
|
|
|
|
|
130SZ61/H2
|
2867
|
2500
|
750.0
|
160
|
160
|
6.00
|
0.
240
|
180
|
|
|
|
XINDA