CN103607140A - Motor control apparatus - Google Patents
Motor control apparatus Download PDFInfo
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- CN103607140A CN103607140A CN201310589479.2A CN201310589479A CN103607140A CN 103607140 A CN103607140 A CN 103607140A CN 201310589479 A CN201310589479 A CN 201310589479A CN 103607140 A CN103607140 A CN 103607140A
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- circuit
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- control
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Abstract
The invention relates to a motor control apparatus. The motor control apparatus comprises a manual control circuit. The manual control circuit is connected in parallel with a circuit which is connected with a forward warning lamp HL-1, and the circuit is connected in series with a forward warning lamp normally-open contact 1KM-4 controlled by a forward contactor 1KM; and the manual control circuit is connected in series with a circuit which is connected with a reverse warning lamp HL-2, and the circuit is connected in series with a reverse warning lamp normally-open contact 2KM-4. The motor control apparatus has the following advantages: the forwarding or reverse of a motor is indicated through the forward warning lamp HL-1 and the reverse warning lamp HL-2, the apparatus also has the function of remotely controlling the starting and stopping, and the forwarding and reverse of the motor at a remote distance, diversified control is realized, and different control modes can be adopted according to different environments and needs.
Description
Technical field
The present invention relates to a kind of motor control assembly, relate in particular to a kind of motor control assembly that comprises manual circuit, forward warning light HL-1 and reversion warning light HL-2.
Background technology
In the control mode of motor, particularly the mode to the start-stop function of motor and the control of rotating function, is all generally in-plant manually control on control board, also has start-stop to control the remotely-controlled mode that adopts.What but the control of motor can not be simple only manually controls or a kind of control mode of remote control, because manual control mode, when the operation of each start-stop, all need near motor, dangerous, and adopt the mode of remote control, although can realize at a distance the operations such as start and stop, can not in-plant observation motor whether normal in the operating state that plays the stopping time.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of motor control assembly.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of motor control assembly, is characterized in that: comprise manual circuit; Described manual circuit comprises the thermal relay normally closed contact FR-1 of thermal relay FR on manual normally-closed contact SR, manual forward control circuit and the motor supply lines of connecting successively; Described manual forward control circuit is parallel with manual reverse turn control circuit.
Described manual forward control circuit be mainly by manual forward normally opened contact SA and first after the normally opened contact 1KM-2 that is dynamically connected is parallel with one another, stop contact 2KM-1 with forward, positive contactor 1KM is in series; Described manual reverse turn control circuit be mainly by manual control reversion normally opened contact SB and second after the normally opened contact 2KM-2 that is dynamically connected is parallel with one another, stop contact 1KM-1 with reversion, 2KM is in series for reversion contactor.A described manual circuit circuit that is connected with forward warning light HL-1 in parallel, is in series with the forward warning light normally opened contact 1KM-4 being controlled by positive contactor 1KM on this circuit; A described manual circuit circuit that is connected with reversion warning light HL-2 in parallel, is in series with the reversion warning light normally opened contact 2KM-4 being controlled by reversion contactor 2KM on this circuit.
Further, also comprise remote control circuit and remote control, described remote control comprises forward signal transmitting module, reverse signal sending module and stop signal sending module.
Further, described remote control circuit comprises remote control normally-closed contact 3KV-1, remote control forward normally opened contact 1KV-2, remote control reversion normally opened contact 2KV-2, forward control relay 1KV, reversion control relay 2KV and stops control relay 3KV, described remote control normally-closed contact 3KV-1 is connected on after described manual normally-closed contact SR, described remote control forward normally opened contact 1KV-2 and described manual forward normally opened contact SA are in parallel, and described remote control reversion normally opened contact 2KV-2 and described manual reversion normally opened contact SB are in parallel; Described forward control relay 1KV is connected with the forward signal receiving module suitable with described forward signal transmitting module, described reversion control relay 2KV is connected with the reverse signal receiver module suitable with described reverse signal sending module, described in stop control relay 3KV and be connected with the stop signal receiver module suitable with described stop signal sending module.
Further, described forward control relay 1KV, reversion control relay 2KV and to stop control relay 3KV parallel with one another between manual normally-closed contact SR and zero line.
Further, described forward signal transmitting module, reverse signal sending module and stop signal sending module are all suitable with forward signal receiving module, reverse signal receiver module and stop signal receiver module respectively by electronic trigger impulse output signal.
The invention has the beneficial effects as follows: this motor control assembly, by the forward or reverse of forward warning light HL-1, reversion warning light HL-2 prompting motor, the function also with the start-stop of long distance remote-control motor and rotating, realize diversification control, can and need to adopt different control modes according to different environment.
Accompanying drawing explanation
Fig. 1 is the circuit connection diagram of the first embodiment.
Fig. 2 is the circuit connection diagram of the second embodiment;
Fig. 3 is the motor connection layout of a kind of motor control assembly of the present invention.
Embodiment
Below in conjunction with accompanying drawing, principle of the present invention and feature are described, example, only for explaining the present invention, is not intended to limit scope of the present invention.
The first embodiment:
Fig. 1 is the circuit connection diagram of the first embodiment.
As shown in Figure 1, a kind of motor control assembly, is characterized in that: comprise manual circuit; Described manual circuit comprises the thermal relay normally closed contact FR-1 of thermal relay FR on manual normally-closed contact SR, manual forward control circuit and the motor supply lines of connecting successively; Described manual forward control circuit is parallel with manual reverse turn control circuit.
Described manual forward control circuit be mainly by manual forward normally opened contact SA and first after the normally opened contact 1KM-2 that is dynamically connected is parallel with one another, stop contact 2KM-1 with forward, positive contactor 1KM is in series; Described manual reverse turn control circuit be mainly by manual control reversion normally opened contact SB and second after the normally opened contact 2KM-2 that is dynamically connected is parallel with one another, stop contact 1KM-1 with reversion, 2KM is in series for reversion contactor.A described manual circuit circuit that is connected with forward warning light HL-1 in parallel, is in series with the forward warning light normally opened contact 1KM-4 being controlled by positive contactor 1KM on this circuit; A described manual circuit circuit that is connected with reversion warning light HL-2 in parallel, is in series with the reversion warning light normally opened contact 2KM-4 being controlled by reversion contactor 2KM on this circuit.
The second embodiment:
Fig. 2 is the circuit connection diagram of the second embodiment.
As shown in Figure 2, a kind of motor control assembly, is characterized in that: comprise manual circuit; Described manual circuit comprises the thermal relay normally closed contact FR-1 of thermal relay FR on manual normally-closed contact SR, manual forward control circuit and the motor supply lines of connecting successively; Described manual forward control circuit is parallel with manual reverse turn control circuit.
Described manual forward control circuit be mainly by manual forward normally opened contact SA and first after the normally opened contact 1KM-2 that is dynamically connected is parallel with one another, stop contact 2KM-1 with forward, positive contactor 1KM is in series; Described manual reverse turn control circuit be mainly by manual control reversion normally opened contact SB and second after the normally opened contact 2KM-2 that is dynamically connected is parallel with one another, stop contact 1KM-1 with reversion, 2KM is in series for reversion contactor.A described manual circuit circuit that is connected with forward warning light HL-1 in parallel, is in series with the forward warning light normally opened contact 1KM-4 being controlled by positive contactor 1KM on this circuit; A described manual circuit circuit that is connected with reversion warning light HL-2 in parallel, is in series with the reversion warning light normally opened contact 2KM-4 being controlled by reversion contactor 2KM on this circuit.
Also comprise remote control circuit and remote control, described remote control comprises forward signal transmitting module, reverse signal sending module and stop signal sending module.
Described remote control circuit comprises remote control normally-closed contact 3KV-1, remote control forward normally opened contact 1KV-2, remote control reversion normally opened contact 2KV-2, forward control relay 1KV, reversion control relay 2KV and stops control relay 3KV, described remote control normally-closed contact 3KV-1 is connected on after described manual normally-closed contact SR, described remote control forward normally opened contact 1KV-2 and described manual forward normally opened contact SA are in parallel, and described remote control reversion normally opened contact 2KV-2 and described manual reversion normally opened contact SB are in parallel; Described forward control relay 1KV is connected with the forward signal receiving module suitable with described forward signal transmitting module, described reversion control relay 2KV is connected with the reverse signal receiver module suitable with described reverse signal sending module, described in stop control relay 3KV and be connected with the stop signal receiver module suitable with described stop signal sending module.
Described forward control relay 1KV, reversion control relay 2KV and to stop control relay 3KV parallel with one another between manual normally-closed contact SR and zero line.
Described forward signal transmitting module, reverse signal sending module and stop signal sending module are all suitable with forward signal receiving module, reverse signal receiver module and stop signal receiver module respectively by electronic trigger impulse output signal.
Fig. 3 is the motor connection layout of the first embodiment and the second embodiment.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (5)
1. a motor control assembly, is characterized in that: comprise manual circuit; Described manual circuit comprises the thermal relay normally closed contact FR-1 of thermal relay FR on manual normally-closed contact SR, manual forward control circuit and the motor supply lines of connecting successively; Described manual forward control circuit is parallel with manual reverse turn control circuit;
Described manual forward control circuit be mainly by manual forward normally opened contact SA and first after the normally opened contact 1KM-2 that is dynamically connected is parallel with one another, stop contact 2KM-1 with forward, positive contactor 1KM is in series;
Described manual reverse turn control circuit be mainly by manual control reversion normally opened contact SB and second after the normally opened contact 2KM-2 that is dynamically connected is parallel with one another, stop contact 1KM-1 with reversion, 2KM is in series for reversion contactor;
A described manual circuit circuit that is connected with forward warning light HL-1 in parallel, is in series with the forward warning light normally opened contact 1KM-4 being controlled by positive contactor 1KM on this circuit;
A described manual circuit circuit that is connected with reversion warning light HL-2 in parallel, is in series with the reversion warning light normally opened contact 2KM-4 being controlled by reversion contactor 2KM on this circuit.
2. a kind of motor control assembly according to claim 1, is characterized in that: also comprise remote control circuit and remote control, described remote control comprises forward signal transmitting module, reverse signal sending module and stop signal sending module.
3. a kind of motor control assembly according to claim 2, it is characterized in that: described remote control circuit comprises remote control normally-closed contact 3KV-1, remote control forward normally opened contact 1KV-2, remote control reversion normally opened contact 2KV-2, forward control relay 1KV, reversion control relay 2KV and stop control relay 3KV, described remote control normally-closed contact 3KV-1 is connected on after described manual normally-closed contact SR, described remote control forward normally opened contact 1KV-2 and described manual forward normally opened contact SA are in parallel, described remote control reversion normally opened contact 2KV-2 and described manual reversion normally opened contact SB are in parallel, described forward control relay 1KV is connected with the forward signal receiving module suitable with described forward signal transmitting module, described reversion control relay 2KV is connected with the reverse signal receiver module suitable with described reverse signal sending module, described in stop control relay 3KV and be connected with the stop signal receiver module suitable with described stop signal sending module.
4. a kind of motor control assembly according to claim 3, is characterized in that: described forward control relay 1KV, reversion control relay 2KV and to stop control relay 3KV parallel with one another between manual normally-closed contact SR and zero line.
5. according to the arbitrary described a kind of motor control assembly of claim 2 to 4, it is characterized in that: described forward signal transmitting module, reverse signal sending module and stop signal sending module are all suitable with forward signal receiving module, reverse signal receiver module and stop signal receiver module respectively by electronic trigger impulse output signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310589479.2A CN103607140A (en) | 2013-11-20 | 2013-11-20 | Motor control apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310589479.2A CN103607140A (en) | 2013-11-20 | 2013-11-20 | Motor control apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103607140A true CN103607140A (en) | 2014-02-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310589479.2A Pending CN103607140A (en) | 2013-11-20 | 2013-11-20 | Motor control apparatus |
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| Country | Link |
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| CN (1) | CN103607140A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105204400A (en) * | 2015-09-28 | 2015-12-30 | 昆山市中亿智胜电子科技有限公司 | Double-control module using manual control and bus instruction control |
| CN106230332A (en) * | 2016-08-12 | 2016-12-14 | 柳州鹏达科技有限责任公司 | DC motor positive and negative rotation control method |
| CN106301110A (en) * | 2016-08-12 | 2017-01-04 | 柳州鹏达科技有限责任公司 | DC motor positive and negative rotation controls device |
| CN106301111A (en) * | 2016-08-12 | 2017-01-04 | 柳州鹏达科技有限责任公司 | DC motor positive and negative rotation controls circuit |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2718222Y (en) * | 2004-08-11 | 2005-08-17 | 张守松 | Remote-control lifting and stopping apparatus for artificially lifted well |
| CN201294471Y (en) * | 2008-10-28 | 2009-08-19 | 鞍钢股份有限公司 | Belt motor start delay circuit |
| CN201322856Y (en) * | 2008-12-29 | 2009-10-07 | 西安陕鼓动力股份有限公司 | Manually automatic switching non-halt control circuit for pumping motor of blower unit |
| CN102916628A (en) * | 2012-10-24 | 2013-02-06 | 四川省电力公司达州电业局 | Motor control device |
-
2013
- 2013-11-20 CN CN201310589479.2A patent/CN103607140A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2718222Y (en) * | 2004-08-11 | 2005-08-17 | 张守松 | Remote-control lifting and stopping apparatus for artificially lifted well |
| CN201294471Y (en) * | 2008-10-28 | 2009-08-19 | 鞍钢股份有限公司 | Belt motor start delay circuit |
| CN201322856Y (en) * | 2008-12-29 | 2009-10-07 | 西安陕鼓动力股份有限公司 | Manually automatic switching non-halt control circuit for pumping motor of blower unit |
| CN102916628A (en) * | 2012-10-24 | 2013-02-06 | 四川省电力公司达州电业局 | Motor control device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105204400A (en) * | 2015-09-28 | 2015-12-30 | 昆山市中亿智胜电子科技有限公司 | Double-control module using manual control and bus instruction control |
| CN105204400B (en) * | 2015-09-28 | 2018-01-19 | 昆山市中亿智胜电子科技有限公司 | A kind of double control module of control manually and bus line command control |
| CN106230332A (en) * | 2016-08-12 | 2016-12-14 | 柳州鹏达科技有限责任公司 | DC motor positive and negative rotation control method |
| CN106301110A (en) * | 2016-08-12 | 2017-01-04 | 柳州鹏达科技有限责任公司 | DC motor positive and negative rotation controls device |
| CN106301111A (en) * | 2016-08-12 | 2017-01-04 | 柳州鹏达科技有限责任公司 | DC motor positive and negative rotation controls circuit |
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Application publication date: 20140226 |