CN202957778U - Motor controller - Google Patents
Motor controller Download PDFInfo
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- CN202957778U CN202957778U CN 201220548877 CN201220548877U CN202957778U CN 202957778 U CN202957778 U CN 202957778U CN 201220548877 CN201220548877 CN 201220548877 CN 201220548877 U CN201220548877 U CN 201220548877U CN 202957778 U CN202957778 U CN 202957778U
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- control
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- reversion
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- Control Of Electric Motors In General (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model discloses a motor controller, comprising a manual control circuit and a remote circuit, wherein the remote control circuit comprises a remote normally-closed contact 3KV-1, a remote control forward-rotating normally-open contact 1KV-2, a remote control backward-rotating normally-open contact 2KV-2, a forward-rotating control relay 1KV, a backward-rotating control relay 2KV and a stop control relay 3KV, the remote control normally-closed contact 3KV-1 is serially connected after a manual control normally-closed contact SR, the remote control forward-rotating normally-open contact 1KV-2 and a manual control forward-rotating normally-open contact SA are connected in parallel, and the remote control backward-rotating normally-open contact 2KV-2 and a manual control backward-rotating normally-open contact SB are connected in parallel. The utility model has the beneficial effects that the motor controller not only has the function of manually controlling the start and stop and the forward and backward rotation of a motor in a short distance, but also has the function of remotely controlling the start and stop and the forward and backward rotation of the motor, can realize diversified control and can employ different control modes according to different environments and requirements.
Description
Technical field
The utility model relates to a kind of motor control assembly.
Background technology
In the control mode of motor, the mode of particularly start-stop function and the rotating function of motor being controlled, be 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 operation such as start and stop, can not in-plant observation motor whether normal in the operating state that plays the stopping time.
The utility model content
The purpose of this utility model is to provide a kind of motor control assembly, solves the current problem single for the control mode of motor start-stop control and rotating.
For addressing the above problem, technical solution adopted in the utility model is: a kind of motor control assembly, comprise manual circuit, remote control circuit and remote control, described remote control comprises forward signal transmitting module, reverse signal sending module and stop signal sending module
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, and wherein manual forward control circuit also 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 the reversion contactor;
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, after described remote control normally-closed contact 3KV-1 is connected on manual normally-closed contact SR, remote control forward normally opened contact 1KV-2 and manual forward normally opened contact SA are in parallel, remote control reversion normally opened contact 2KV-2 and manual reversion normally opened contact SB are in parallel, forward control relay 1KV is connected with the forward signal receiving module suitable with the forward signal transmitting module, reversion control relay 2KV is connected with the reverse signal receiver module suitable with the reverse signal sending module, the described control relay 3KV that stops is connected with the stop signal receiver module suitable with the stop signal sending module.
Wherein
Described positive contactor 1KM stops contact 1KM-1 for the forward normally opened contact 1KM-3, first controlled on motor power from be dynamically connected normally opened contact 1KM-2 and reversion;
Described reversion contactor 2KM stops contact 2KM-1 for the 2KM-3 of normally opened contact anyway, second controlled on motor power from be dynamically connected normally opened contact 2KM-2 and forward;
Described forward control relay 1KV is for controlling remote control forward normally opened contact 1KV-2;
Described reversion control relay 2KV is for controlling remote control reversion normally opened contact 2KV-2;
The described control relay 3KV that stops is for controlling remote control normally-closed contact 3KV-1.
For making the utility model play better technique effect:
Further technical scheme is above-mentioned 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 technical scheme is that above-mentioned 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.
Further technical scheme is that this motor control assembly also comprises a circuit that is connected with forward warning light HL-1, is in series with the forward warning light normally opened contact 1KM-4 controlled by positive contactor 1KM on circuit.
Further technical scheme is that this motor control assembly also comprises a circuit that is connected with reversion warning light HL-2, is in series with the reversion warning light normally opened contact 2KM-4 controlled by reversion contactor 2KM on circuit.
The beneficial effect that adopts technique scheme to produce is: this motor control assembly, not only there is manual low coverage and control the function of motor start-stop and rotating, the function that also there is the start-stop of long distance remote-control motor and rotating, realized diversification control, control mode that can be different with needing employing according to different environment.
The accompanying drawing explanation
Fig. 1 is the circuit connection diagram of an embodiment of a kind of motor control assembly of the utility model.
Fig. 2 is the motor connection layout of an embodiment of a kind of motor control assembly of the utility model shown in Fig. 1.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Fig. 1 and Fig. 2 show an embodiment of a kind of motor control assembly of the utility model, are connected with plastic contact QA, forward normally opened contact 1KM-3, normally opened contact 2KM-3 and thermal relay FR anyway in Fig. 2 between power supply and motor M in turn:
A kind of motor control assembly, comprise manual circuit, remote control circuit and remote control, and described remote control comprises forward signal transmitting module, reverse signal sending module and stop signal sending module,
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, and wherein manual forward control circuit also 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 the reversion contactor;
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, after described remote control normally-closed contact 3KV-1 is connected on manual normally-closed contact SR, remote control forward normally opened contact 1KV-2 and manual forward normally opened contact SA are in parallel, remote control reversion normally opened contact 2KV-2 and manual reversion normally opened contact SB are in parallel, forward control relay 1KV is connected with the forward signal receiving module suitable with the forward signal transmitting module, reversion control relay 2KV is connected with the reverse signal receiver module suitable with the reverse signal sending module, the described control relay 3KV that stops is connected with the stop signal receiver module suitable with the stop signal sending module.
Wherein, described positive contactor 1KM stops contact 1KM-1 for the forward normally opened contact 1KM-3, first controlled on motor power from be dynamically connected normally opened contact 1KM-2 and reversion;
Described reversion contactor 2KM stops contact 2KM-1 for the 2KM-3 of normally opened contact anyway, second controlled on motor power from be dynamically connected normally opened contact 2KM-2 and forward;
Described forward control relay 1KV is for controlling remote control forward normally opened contact 1KV-2;
Described reversion control relay 2KV is for controlling remote control reversion normally opened contact 2KV-2;
The described control relay 3KV that stops is for controlling remote control normally-closed contact 3KV-1.
Another embodiment according to a kind of motor control assembly of the utility model, 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, control the manual template of motor and the power supply of remote control template so that whole.
According to a preferred embodiment of a kind of motor control assembly of the utility model, 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.
According to another preferred embodiment of a kind of motor control assembly of the utility model, this motor control assembly also comprises a circuit that is connected with forward warning light HL-1, is in series with the forward warning light normally opened contact 1KM-4 controlled by positive contactor 1KM on circuit.
According to another preferred embodiment of a kind of motor control assembly of the utility model, this motor control assembly also comprises a circuit that is connected with reversion warning light HL-2, is in series with the reversion warning light normally opened contact 2KM-4 controlled by reversion contactor 2KM on circuit.
Forward:
Manual control mode, directly press manual forward normally opened contact SA, prograde circuit is communicated with, after simultaneously positive contactor 1KM energising, control the forward normally opened contact 1KM-3 on motor power, first stops contact 1KM-1 from be dynamically connected normally opened contact 1KM-2 and reversion produces action, forward normally opened contact 1KM-3 action rear motor starts forward, even first resets and also can automatically keep the connection of this prograde circuit from the rear manual forward normally opened contact SA of normally opened contact 1KM-2 action that is dynamically connected, reversion stops contact 1KM-1 and produces action, can remain the disconnection of circuit for reversing, can directly press manual normally-closed contact SR while needing to disconnect prograde circuit, down circuitry.
Remote control mode, by the forward signal transmitting module on remote control to forward signal receiving module transmitted signal, after the forward signal receiving module receives signal, control forward control relay 1KV, forward control relay 1KV controls remote control forward normally opened contact 1KV-2 action, prograde circuit is communicated with, control the forward normally opened contact 1KM-3 on motor power, first stops contact 1KM-1 from be dynamically connected normally opened contact 1KM-2 and reversion produces action, forward normally opened contact 1KM-3 action rear motor starts forward, even first resets and also can automatically keep the connection of this prograde circuit from the rear remote control forward normally opened contact 1KV-2 of normally opened contact 1KM-2 action that is dynamically connected, reversion stops contact 1KM-1 and produces action, remain the disconnection of circuit for reversing, while needing to disconnect prograde circuit, by the stop signal sending module on remote control to stop signal receiver module transmitted signal, after the stop signal receiver module receives signal, control stops control relay 3KV, stop control relay 3KV and control remote control normally-closed contact 3KV-1 disconnection, down circuitry.
Reversion:
Manual control mode, directly press manual reversion normally opened contact SB, circuit for reversing is communicated with, after the contactor 2KM that simultaneously reverses energising, control the 2KM-3 of normally opened contact anyway on motor power, second stops contact 2KM-1 from be dynamically connected normally opened contact 2KM-2 and forward produces action, anyway normally opened contact 2KM-3 action rear motor starts reversion, even second resets and also can automatically keep the connection of this circuit for reversing from the rear manual reversion normally opened contact SB of the normally opened contact 2KM-2 action that is dynamically connected, forward stops contact 2KM-1 and produces action, can remain the disconnection of prograde circuit, can directly press manual normally-closed contact SR while needing to disconnect circuit for reversing, down circuitry.
Remote control mode, by the reverse signal sending module on remote control to reverse signal receiver module transmitted signal, after the reverse signal receiver module receives signal, control reversion control relay 2KV, reversion control relay 2KV controls remote control reversion normally opened contact 2KV-2 action, circuit for reversing is communicated with, control the 2KM-3 of normally opened contact anyway on motor power, second stops contact 2KM-1 from be dynamically connected normally opened contact 2KM-2 and forward produces action, anyway normally opened contact 2KM-3 action rear motor starts reversion, even second resets and also can automatically keep the connection of this prograde circuit from the rear remote control reversion of the normally opened contact 2KM-2 action normally opened contact 2KV-2 that is dynamically connected, forward stops contact 2KM-1 and produces action, can remain the disconnection of prograde circuit, while needing to disconnect circuit for reversing, by the stop signal sending module on remote control to stop signal receiver module transmitted signal, after the stop signal receiver module receives signal, control stops control relay 3KV, stop control relay 3KV and control remote control normally-closed contact 3KV-1 disconnection, down circuitry.
As preferentially, described remote control can be selected the 220V tri-Lu Huo tri-above remote controls in road that model is T50-M4, and this control device belongs to an ejector half, and the start-stop control and the rotating that comparatively are suitable for motor are controlled.
As preferentially, the manual circuit in this motor control assembly and remote control circuit are all to be connected between motor U phase line and zero line N, and the supply power voltage of 220V is provided.
Although with reference to a plurality of explanatory embodiment of the present utility model, the utility model is described here, but, should be appreciated that, those skilled in the art can design a lot of other modification and execution modes, and these are revised and within execution mode will drop on the disclosed principle scope and spirit of the application.More particularly, in the scope of, accompanying drawing open in the application and claim, can carry out multiple modification and improvement to building block and/or the layout of subject combination layout.Except modification that building block and/or layout are carried out with improving, to those skilled in the art, other purposes will be also obvious.
Claims (5)
1. a motor control assembly, it is characterized in that: comprise manual circuit, remote control circuit and remote control, described remote control comprises forward signal transmitting module, reverse signal sending module and stop signal sending module,
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, and wherein manual forward control circuit also 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 the reversion contactor;
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, after described remote control normally-closed contact 3KV-1 is connected on manual normally-closed contact SR, remote control forward normally opened contact 1KV-2 and manual forward normally opened contact SA are in parallel, remote control reversion normally opened contact 2KV-2 and manual reversion normally opened contact SB are in parallel, forward control relay 1KV is connected with the forward signal receiving module suitable with the forward signal transmitting module, reversion control relay 2KV is connected with the reverse signal receiver module suitable with the reverse signal sending module, the described control relay 3KV that stops is connected with the stop signal receiver module suitable with the stop signal sending module.
2. a kind of motor control assembly according to claim 1 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.
3. a kind of motor control assembly according to claim 1, 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.
4. according to the described a kind of motor control assembly of claim 1-3 any one, it is characterized in that: this motor control assembly also comprises a circuit that is connected with forward warning light HL-1, is in series with the forward warning light normally opened contact 1KM-4 controlled by positive contactor 1KM on circuit.
5. according to the described a kind of motor control assembly of claim 1-3 any one, it is characterized in that: this motor control assembly also comprises a circuit that is connected with reversion warning light HL-2, is in series with the reversion warning light normally opened contact 2KM-4 controlled by reversion contactor 2KM on circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220548877 CN202957778U (en) | 2012-10-24 | 2012-10-24 | Motor controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220548877 CN202957778U (en) | 2012-10-24 | 2012-10-24 | Motor controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202957778U true CN202957778U (en) | 2013-05-29 |
Family
ID=48463328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220548877 Expired - Lifetime CN202957778U (en) | 2012-10-24 | 2012-10-24 | Motor controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202957778U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102916628A (en) * | 2012-10-24 | 2013-02-06 | 四川省电力公司达州电业局 | Motor control device |
| CN113156846A (en) * | 2021-03-08 | 2021-07-23 | 广东韶钢松山股份有限公司 | Remote control alignment control method and system for coke oven transfer platform track |
-
2012
- 2012-10-24 CN CN 201220548877 patent/CN202957778U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102916628A (en) * | 2012-10-24 | 2013-02-06 | 四川省电力公司达州电业局 | Motor control device |
| CN113156846A (en) * | 2021-03-08 | 2021-07-23 | 广东韶钢松山股份有限公司 | Remote control alignment control method and system for coke oven transfer platform track |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130529 |