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Electric Brushless Motors
torqueREX light, 20 and 40 Series
torqueREX light Series Technical Specifications:
torqueREX 20 Series Technical Specifications:
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Electrical Specifications
400
500
600
700
950
1500
Reference Voltage (V)
30
24
20
16
24
16
Operating Voltage Min. (V)
18
15
12
12
12
12
Operating Voltage Max. (V)
36
30
26
20
36
24
No-Load RPM at Ref Volt (RPM)
12605
12332
12000
11278
21428
23076
RPM/Volt (Kv)
420
514
600
705
893
1442
Turns
10
8
7
6
6
2x7
Internal Resistance (mOhm)
43
28
19
15
15
8
Pole Number
14
14
14
14
10
10
Torque/A (Nm)
0,0337
0,0186
0,0159
0,0135
0,0107
0,0066
No-Load Current (A)
2,4
3,2
3,8
4,1
6,8
9,9
Continuous Max. Current (A) *
45
55
70
75
75
100
Peak Max. Current (A) *
60
70
90
95
95
120
* Current at Reference Voltage
Mechanical Specifications
Motor Diameter (mm)
Motor Lenght (mm)
Shaft Diameter (mm)
Shaft Lenght (mm)
Weigth (g)
375
65
58
5
22
torqueREX light
torqueREX light
Electrical Specifications
220
270
330
400
520
770
Reference Voltage (V)
36
32
28
24
30
24
Operating Voltage Min. (V)
18
15
12
12
12
12
Operating Voltage Max. (V)
48
42
36
30
56
42
No-Load RPM at Ref Volt (RPM)
7920
8640
9240
9600
15600
18480
RPM/Volt (Kv)
220
270
330
400
520
770
Turns
12
10
8
7
7
2x9
Internal Resistance (mOhm)
70
48
31
21
21
11
Pole Number
14
14
14
14
10
10
Torque/A (Nm)
0,0434
0,0354
0,0289
0,0239
0,0184
0,0124
No-Load Current (A)
1,3
1,7
2,1
2,7
3,0
4,5
Continuous Max. Current (A) *
40
50
60
75
75
100
Peak Max. Current (A) *
55
65
75
95
95
125
* Current at Reference Voltage
Mechanical Specifications
Motor Diameter (mm)
Motor Lenght (mm)
Shaft Diameter (mm)
Shaft Lenght (mm)
Weigth (g)
torqueREX 20
torqueREX 20
586
65
66
8
23
Electrical Specifications
190
230
300
370
500
700
Reference Voltage (V)
42
36
30
24
30
24
Operating Voltage Min. (V)
21
18
15
15
15
15
Operating Voltage Max. (V)
56
48
42
32
56
42
No-Load RPM at Ref Volt (RPM)
7980
8280
9000
8880
15000
16800
RPM/Volt (Kv)
190
230
300
370
500
700
Turns
10
7
2x10
2x8
2x8
2x5
Internal Resistance (mOhm)
70
47
21
14
14
8
Pole Number
14
14
14
14
10
10
Torque/A (Nm)
0,0503
0,0415
0,0318
0,0258
0,0191
0,0136
No-Load Current (A)
2,2
2,6
3,4
3,9
4,1
5,2
Continuous Max. Current (A) *
45
55
80
100
100
125
Peak Max. Current (A) *
60
75
105
130
130
160
* Current at Reference Voltage
Mechanical Specifications
Motor Diameter (mm)
Motor Lenght (mm)
Shaft Diameter (mm)
Shaft Lenght (mm)
Weigth (g)
84
8
23
898
torqueREX 40
torqueREX 40
65
torqueREX 40 Series Technical Specifications:
