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DUM series U-motor
Published:
2022-08-15 09:04
Overview of DUM series U-motor parameters
| model | Continuous thrust (N) | Peak thrust (N) | Rotor length (mm) | Mover width (mm) | Total thickness of moving stator (mm) |
|---|---|---|---|---|---|
|
30
|
166
|
61
|
35.5
|
68.5
|
|
|
59
|
332
|
121
|
35.5
|
68.5
|
|
|
89
|
498
|
181
|
35.5
|
68.5
|
|
|
118
|
663
|
241
|
35.5
|
68.5
|
|
|
148
|
829
|
301
|
35.5
|
68.5
|
|
|
51
|
287
|
61
|
39
|
93
|
|
|
102
|
574
|
121
|
39
|
93
|
|
|
153
|
861
|
181
|
39
|
93
|
|
|
205
|
1148
|
241
|
39
|
93
|
|
|
256
|
1435
|
301
|
39
|
93
|
Naming rules for DUM series U-type motors
DUM3-M1
Overall dimensions
technical parameter
| Performance Name | Company | performance parameter | ||
|---|---|---|---|---|
| Peak thrust |
N
|
166
|
||
| Sustained thrust | N |
30
|
||
| Peak current | Arms |
14
|
||
| Continuous current | Arms | 2.5 | ||
| Motor constant @ Tmax | N(W1/2) |
5.5
|
||
| Maximum continuous dissipated power | W | 29 | ||
| Force constant | N/Arms | 11.9 | ||
|
Reverse electromotive force
|
V/ms-1 |
9.7
|
||
| Same resistance | Ohms |
2.4
|
||
| Same inductance | mH |
1.2
|
||
| Electrical (time) constant | ms | 0.48 | ||
| Pole distance (360 °) | mm | 30 | ||
| Maximum terminal voltage | Vdc | 30 | ||
| attractive force | KN | 0 | ||
| Mover weight | Kg | 0.2 | ||
| Stator length | mm | 61 | ||
| Stator model | DUM3-S-TLxxx | |||
| Stator weight | Kg/m | 9.4 | ||
| Stator optional length | mm | 120/180/240/300/特殊定制 | ||
DUM3-M2
Overall dimensions
technical parameter
| Performance Name | Company | performance parameter | ||
|---|---|---|---|---|
| Peak thrust |
N
|
332
|
||
| Sustained thrust | N |
59
|
||
| Peak current | Arms |
14
|
||
| Continuous current | Arms | 2.5 | ||
| Motor constant @ Tmax | N(W1/2) |
7.8
|
||
| Maximum continuous dissipated power | W | 57 | ||
| Force constant | N/Arms | 23.7 | ||
|
Reverse electromotive force
|
V/ms-1 |
19.4
|
||
| Same resistance | Ohms |
4.8
|
||
| Same inductance | mH |
2.3
|
||
| Electrical (time) constant | ms | 0.48 | ||
| Pole distance (360 °) | mm | 30 | ||
| Maximum terminal voltage | Vdc | 30 | ||
| attractive force | KN | 0 | ||
| Mover weight | Kg | 0.38 | ||
| Stator length | mm | 121 | ||
| Stator model | DUM3-S-TLxxx | |||
| Stator weight | Kg/m | 9.4 | ||
| Stator optional length | mm | 120/180/240/300/特殊定制 | ||
DUM3-M3
Overall dimensions
technical parameter
| Performance Name | Company | performance parameter | ||
|---|---|---|---|---|
| Peak thrust |
N
|
498
|
||
| Sustained thrust | N |
89
|
||
| Peak current | Arms |
14
|
||
| Continuous current | Arms | 2.5 | ||
| Motor constant @ Tmax | N(W1/2) |
9.6
|
||
| Maximum continuous dissipated power | W | 86 | ||
| Force constant | N/Arms | 35.6 | ||
|
Reverse electromotive force
|
V/ms-1 |
29
|
||
| Same resistance | Ohms |
7.1
|
||
| Same inductance | mH |
3.5
|
||
| Electrical (time) constant | ms | 0.48 | ||
| Pole distance (360 °) | mm | 30 | ||
| Maximum terminal voltage | Vdc | 30 | ||
| attractive force | KN | 0 | ||
| Mover weight | Kg | 0.58 | ||
| Stator length | mm | 181 | ||
| Stator model | DUM3-S-tlxxx | |||
| Stator weight | Kg/m | 9.4 | ||
| Stator optional length | mm | 120/180/240/300/特殊定制 | ||
| Note: Hall component is optional | ||||
DUM3-M4
Overall dimensions
technical parameter
| Performance Name | Company | performance parameter | ||
|---|---|---|---|---|
| Peak thrust |
N
|
663
|
||
| Sustained thrust | N |
118
|
||
| Peak current | Arms |
14
|
||
| Continuous current | Arms | 2.5 | ||
| Motor constant @ Tmax | N(W1/2) |
11
|
||
| Maximum continuous dissipated power | W | 115 | ||
| Force constant | N/Arms | 47.4 | ||
|
Reverse electromotive force
|
V/ms-1 |
38.1
|
||
| Same resistance | Ohms |
9.5
|
||
| Same inductance | mH |
4.6
|
||
| Electrical (time) constant | ms | 0.48 | ||
| Pole distance (360 °) | mm | 30 | ||
| Maximum terminal voltage | Vdc | 30 | ||
| attractive force | KN | 0 | ||
| Mover weight | Kg | 0.76 | ||
| Stator length | mm | 241 | ||
| Stator model | DUM3-S-TLxxx | |||
| Stator weight | Kg/m | 9.4 | ||
| Stator optional length | mm | 120/180/240/300/特殊定制 | ||
DUM3-M5
Overall dimensions
technical parameter
| Performance Name | Company | performance parameter | ||
|---|---|---|---|---|
| Peak thrust |
N
|
829
|
||
| Sustained thrust | N |
148
|
||
| Peak current | Arms |
14
|
||
| Continuous current | Arms | 2.5 | ||
| Motor constant @ Tmax | N(W1/2) |
12.3
|
||
| Maximum continuous dissipated power | W | 144 | ||
| Force constant | N/Arms | 59.3 | ||
|
Reverse electromotive force
|
V/ms-1 |
48.4
|
||
| Same resistance | Ohms |
11.9
|
||
| Same inductance | mH |
5.8
|
||
| Electrical (time) constant | ms | 0.48 | ||
| Pole distance (360 °) | mm | 30 | ||
| Maximum terminal voltage | Vdc | 30 | ||
| attractive force | KN | 0 | ||
| Mover weight | Kg | 0.95 | ||
| Stator length | mm | 301 | ||
| Stator model | DUM3-S-TLxxx | |||
| Stator weight | Kg/m | 9.4 | ||
| Stator optional length | mm | 120/180/240/300/特殊定制 | ||
DUM4-M1
Overall dimensions
technical parameter
| Performance Name | Company | performance parameter | ||
|---|---|---|---|---|
| Peak thrust |
N
|
287
|
||
| Sustained thrust | N |
51
|
||
| Peak current | Arms |
14
|
||
| Continuous current | Arms | 2.5 | ||
| Motor constant @ Tmax | N(W1/2) |
7.9
|
||
| Maximum continuous dissipated power | W | 42 | ||
| Force constant | N/Arms | 20.5 | ||
|
Reverse electromotive force
|
V/ms-1 |
16.7
|
||
| Same resistance | Ohms |
3.5
|
||
| Same inductance | mH |
1.8
|
||
| Electrical (time) constant | ms | 0.5 | ||
| Pole distance (360 °) | mm | 30 | ||
| Maximum terminal voltage | Vdc | 330 | ||
| attractive force | KN | 0 | ||
| Mover weight | Kg | 0.28 | ||
| Stator length | mm | 61 | ||
| Stator model | DUM4-S-TLxxx | |||
| Stator weight | Kg/m | 16 | ||
| Stator optional length | mm | 120/180/240/300/特殊定制 | ||
DUM4-M2
Overall dimensions
technical parameter
| Performance Name | Company | performance parameter | ||
|---|---|---|---|---|
| Peak thrust |
N
|
574
|
||
| Sustained thrust | N |
102
|
||
| Peak current | Arms |
14
|
||
| Continuous current | Arms | 2.5 | ||
| Motor constant @ Tmax | N(W1/2) |
11.1
|
||
| Maximum continuous dissipated power | W | 84 | ||
| Force constant | N/Arms | 41 | ||
|
Reverse electromotive force
|
V/ms-1 |
33.5
|
||
| Same resistance | Ohms |
6.9
|
||
| Same inductance | mH |
3.5
|
||
| Electrical (time) constant | ms | 0.5 | ||
| Pole distance (360 °) | mm | 30 | ||
| Maximum terminal voltage | Vdc | 330 | ||
| attractive force | KN | 0 | ||
| Mover weight | Kg | 0.5 | ||
| Stator length | mm | 121 | ||
| Stator model | DUM4-S-TLxxx | |||
| Stator weight | Kg/m | 16 | ||
| Stator optional length | mm | 120/180/240/300/特殊定制 | ||
DUM4-M3
Overall dimensions
technical parameter
| Performance Name | Company | performance parameter | ||
|---|---|---|---|---|
| Peak thrust |
N
|
861
|
||
| Sustained thrust | N |
153
|
||
| Peak current | Arms |
14
|
||
| Continuous current | Arms | 2.5 | ||
| Motor constant @ Tmax | N(W1/2) |
13.7
|
||
| Maximum continuous dissipated power | W | 126 | ||
| Force constant | N/Arms | 61.5 | ||
|
Reverse electromotive force
|
V/ms-1 |
50.2
|
||
| Same resistance | Ohms |
10.4
|
||
| Same inductance | mH |
5.3
|
||
| Electrical (time) constant | ms | 0.5 | ||
| Pole distance (360 °) | mm | 30 | ||
| Maximum terminal voltage | Vdc | 330 | ||
| attractive force | KN | 0 | ||
| Mover weight | Kg | 0.75 | ||
| Stator length | mm | 181 | ||
| Stator model | DUM4-S-TLxxx | |||
| Stator weight | Kg/m | 16 | ||
| Stator optional length | mm | 120/180/240/300/特殊定制 | ||
DUM4-M4
Overall dimensions
technical parameter
| Performance Name | Company | performance parameter | ||
|---|---|---|---|---|
| Peak thrust |
N
|
1148
|
||
| Sustained thrust | N |
205
|
||
| Peak current | Arms |
14
|
||
| Continuous current | Arms | 2.5 | ||
| Motor constant @ Tmax | N(W1/2) |
15.8
|
||
| Maximum continuous dissipated power | W | 168 | ||
| Force constant | N/Arms | 82 | ||
|
Reverse electromotive force
|
V/ms-1 |
67
|
||
| Same resistance | Ohms |
13.9
|
||
| Same inductance | mH |
7
|
||
| Electrical (time) constant | ms | 0.5 | ||
| Pole distance (360 °) | mm | 30 | ||
| Maximum terminal voltage | Vdc | 330 | ||
| attractive force | KN | 0 | ||
| Mover weight | Kg | 1 | ||
| Stator length | mm | 241 | ||
| Stator model | DUM4-S-TLxxx | |||
| Stator weight | Kg/m | 16 | ||
| Stator optional length | mm | 120/180/240/300/特殊定制 | ||
DUM4-M5
Overall dimensions
technical parameter
| Performance Name | Company | performance parameter | ||
|---|---|---|---|---|
| Peak thrust |
N
|
1435
|
||
| Sustained thrust | N |
256
|
||
| Peak current | Arms |
14
|
||
| Continuous current | Arms | 2.5 | ||
| Motor constant @ Tmax | N(W1/2) |
17.6
|
||
| Maximum continuous dissipated power | W | 210 | ||
| Force constant | N/Arms | 102.5 | ||
|
Reverse electromotive force
|
V/ms-1 |
83.7
|
||
| Same resistance | Ohms |
17.3
|
||
| Same inductance | mH |
8.8
|
||
| Electrical (time) constant | ms | 0.5 | ||
| Pole distance (360 °) | mm | 30 | ||
| Maximum terminal voltage | Vdc | 330 | ||
| attractive force | KN | 0 | ||
| Mover weight | Kg | 1.25 | ||
| Stator length | mm | 301 | ||
| Stator model | DUM4-S-TLxxx | |||
| Stator weight | Kg/m | 16 | ||
| Stator optional length | mm | 120/180/240/300/特殊定制 | ||
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