CN103091630A - Super-efficient double voltage motor factory test circuit - Google Patents
Super-efficient double voltage motor factory test circuit Download PDFInfo
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- CN103091630A CN103091630A CN2011103456582A CN201110345658A CN103091630A CN 103091630 A CN103091630 A CN 103091630A CN 2011103456582 A CN2011103456582 A CN 2011103456582A CN 201110345658 A CN201110345658 A CN 201110345658A CN 103091630 A CN103091630 A CN 103091630A
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- contactor
- connection terminal
- motor
- connect
- terminal
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- Control Of Ac Motors In General (AREA)
Abstract
The invention discloses a super-efficient double voltage motor factory test circuit. The super-efficient double voltage motor factory test circuit comprises a factory test table, a three-phase induction regulator, a breaker and an alternating current contactor, and is characterized in that the three-phase induction regulator is connected with the factory test table and a breaker (QS) in series, a wire outlet end of the three-phase induction regulator is connected with a connecting terminal of a motor and a wire inlet end of an alternating current contactor (KM1), and a wire outlet end of the alternating current contactor (KM1) is connected with the connecting terminal of the motor and a wire inlet end of an alternating current contactor (KM4); a wire inlet end of an alternating current contactor (KM2) is connected with the connecting terminal of the motor, the connecting terminal of the motor is switched in a wire inlet end of an alternating current contactor (KM3) through the wire inlet end of the alternating current contactor (KM2), a wire outlet end of the alternating current contactor (KM2) is connected with the connecting terminal of the motor, and the connecting terminal of the motor is switched in a wire outlet end of the alternating current contactor (KM3). According to the circuit design method adopted by the super-efficient double voltage motor factory test circuit, three kinds of voltage conditions can be simultaneously detected, test device wiring times are reduced, and work efficiency is improved.
Description
Technical field
The present invention relates to a kind of circuit, especially relate to the double voltage Motor Production Test of a kind of ultra high efficiency hookup.
Background technology
The Nima motor is the oil-well motor for American market, this motor has 12 with connection terminal, connected mode with three kinds of different voltages, at present, the general mode that adopts a kind of wiring of a kind of voltage during the Motor Production Test test, three kinds of voltages just need three wiring, and so both dangerous also inconvenient, efficient is low.
Summary of the invention
The object of the invention is to provide the double voltage Motor Production Test of a kind of ultra high efficiency hookup, in the time of can solving motor test wiring frequent, inefficient problem.
The problem that will solve required for the present invention is to realize by following process program: a kind of motor test circuit, comprise delivery test platform, three-phase induction regulator, isolating switch and A.C. contactor, it is characterized in that described three-phase induction regulator connects with delivery test platform and isolating switch (QS), the leading-out terminal of isolating switch (QS) and the connection terminal (T of motor
2), connection terminal (T
3), connection terminal (T
1) and A.C. contactor (KM
1) the end of incoming cables connect, A.C. contactor (KM
1) leading-out terminal and the connection terminal (T of motor
10), connection terminal (T
11), connection terminal (T
12) and A.C. contactor (KM
4) the end of incoming cables connect, A.C. contactor (KM
4) the leading-out terminal short circuit; A.C. contactor (KM
2) the end of incoming cables and the connection terminal (T of motor
5), connection terminal (T
6), connection terminal (T
4) connect, and with the connection terminal (T of motor
4), connection terminal (T
5), connection terminal (T
6) incoming transport contactor (KM in order
3) the end of incoming cables, A.C. contactor (KM
2) leading-out terminal and the connection terminal (T of motor
8), connection terminal (T
9), connection terminal (T
7) connect the connection terminal (T of motor
8), connection terminal (T
9), connection terminal (T
7) incoming transport contactor (KM in order
3) leading-out terminal;
A.C. contactor (KM
2), A.C. contactor (KM
4) the normally closed contact parallel connection after with button (SB
2) normal battle connect, A.C. contactor (KM
1), A.C. contactor (KM
3) the normally opened contact outlet meet button (SB
1) normally closed point after be connected to A.C. contactor (KM
1), A.C. contactor (KM
3) coil, go out line parallel connecting to neutral line; A.C. contactor (KM
3), A.C. contactor (KM
4) the normally closed contact parallel connection after with button (SB
4) normal battle connect, A.C. contactor (KM
1), A.C. contactor (KM
2) the normally opened contact outlet meet button (SB
3) normally closed point after be connected to A.C. contactor (KM
1), A.C. contactor (KM
2) coil, go out line parallel connecting to neutral line; A.C. contactor (KM
1), A.C. contactor (KM
3) the normally closed contact parallel connection after with button (SB
6) normal battle connect, A.C. contactor (KM
2), A.C. contactor (KM
4) the normally opened contact outlet meet button (SB
5) normally closed point after be connected to A.C. contactor (KM
2), A.C. contactor (KM
4) coil, go out line parallel connecting to neutral line.
The invention has the beneficial effects as follows: can detect simultaneously three kinds of different voltage statuss that voltage is respectively 208 ~ 230V, 460V, 796V, reduce the test unit connection times, improve work efficiency.
Description of drawings
The present invention is described further below in conjunction with accompanying drawing:
Figure 1 shows that main circuit diagram of the present invention
Figure 2 shows that control drawing of the present invention.
Embodiment
Below in conjunction with embodiment, the present invention is described further: the double voltage Motor Production Test of a kind of ultra high efficiency hookup, comprise delivery test platform, three-phase induction regulator, isolating switch and A.C. contactor, described three-phase induction regulator is connected with delivery test platform and isolating switch (QS), the leading-out terminal of isolating switch (QS) and the connection terminal (T of motor
2), connection terminal (T
3), connection terminal (T
1) and A.C. contactor (KM
1) the end of incoming cables connect, A.C. contactor (KM
1) leading-out terminal and the connection terminal (T of motor
10), connection terminal (T
11), connection terminal (T
12) and A.C. contactor (KM
4) the end of incoming cables connect, A.C. contactor (KM
4) the leading-out terminal short circuit; A.C. contactor (KM
2) the end of incoming cables and the connection terminal (T of motor
5), connection terminal (T
6), connection terminal (T
4) connect, and with the connection terminal (T of motor
4), connection terminal (T
5), connection terminal (T
6) incoming transport contactor (KM in order
3) the end of incoming cables, A.C. contactor (KM
2) leading-out terminal and the connection terminal (T of motor
8), connection terminal (T
9), connection terminal (T
7) connect the connection terminal (T of motor
8), connection terminal (T
9), connection terminal (T
7) incoming transport contactor (KM in order
3) leading-out terminal;
A.C. contactor (KM
2), A.C. contactor (KM
4) the normally closed contact parallel connection after with button (SB
2) normal battle connect, A.C. contactor (KM
1), A.C. contactor (KM
3) the normally opened contact outlet meet button (SB
1) normally closed point after be connected to A.C. contactor (KM
1), A.C. contactor (KM
3) coil, go out line parallel connecting to neutral line; A.C. contactor (KM
3), A.C. contactor (KM
4) the normally closed contact parallel connection after with button (SB
4) normal battle connect, A.C. contactor (KM
1), A.C. contactor (KM
2) the normally opened contact outlet meet button (SB
3) normally closed point after be connected to A.C. contactor (KM
1), A.C. contactor (KM
2) coil, go out line parallel connecting to neutral line; A.C. contactor (KM
1), A.C. contactor (KM
3) the normally closed contact parallel connection after with button (SB
6) normal battle connect, A.C. contactor (KM
2), A.C. contactor (KM
4) the normally opened contact outlet meet button (SB
5) normally closed point after be connected to A.C. contactor (KM
2), A.C. contactor (KM
4) coil, go out line parallel connecting to neutral line.
During test 208～230V, the circuit breaker Q of closing S, start button SB
2, A.C. contactor KM
1, KM
3Action, motor gets electric work, is completed, and presses SB
1, motor stops;
During test 460V, start button SB
4, A.C. contactor KM
1, KM
2Action, motor gets electric work, is completed, and presses SB
3, motor stops;
During test 796V, start button SB
6, A.C. contactor KM
2, KM
4Action, motor gets electric work, is completed, and presses SB
5, motor stops.
Obviously; the above embodiment of the present invention is only for example of the present invention clearly is described; but be not used for limiting the scope of the invention, all process programs that are equal to also belong to category of the present invention, and scope of patent protection of the present invention should be limited by every claim.
Claims (1)
1. the double voltage Motor Production Test of ultra high efficiency hookup, comprise delivery test platform, three-phase induction regulator, isolating switch and A.C. contactor, it is characterized in that described three-phase induction regulator connects with delivery test platform and isolating switch (QS), the leading-out terminal of isolating switch (QS) and the connection terminal (T of motor
2), connection terminal (T
3), connection terminal (T
1) and A.C. contactor (KM
1) the end of incoming cables connect, A.C. contactor (KM
1) leading-out terminal and the connection terminal (T of motor
10), connection terminal (T
11), connection terminal (T
12) and A.C. contactor (KM
4) the end of incoming cables connect, A.C. contactor (KM
4) the leading-out terminal short circuit; A.C. contactor (KM
2) the end of incoming cables and the connection terminal (T of motor
5), connection terminal (T
6), connection terminal (T
4) connect, and with the connection terminal (T of motor
4), connection terminal (T
5), connection terminal (T
6) incoming transport contactor (KM in order
3) the end of incoming cables, A.C. contactor (KM
2) leading-out terminal and the connection terminal (T of motor
8), connection terminal (T
9), connection terminal (T
7) connect the connection terminal (T of motor
8), connection terminal (T
9), connection terminal (T
7) incoming transport contactor (KM in order
3) leading-out terminal;
A.C. contactor (KM
2), A.C. contactor (KM
4) the normally closed contact parallel connection after with button (SB
2) normal battle connect, A.C. contactor (KM
1), A.C. contactor (KM
3) the normally opened contact outlet meet button (SB
1) normally closed point after be connected to A.C. contactor (KM
1), A.C. contactor (KM
3) coil, go out line parallel connecting to neutral line; A.C. contactor (KM
3), A.C. contactor (KM
4) the normally closed contact parallel connection after with button (SB
4) normal battle connect, A.C. contactor (KM
1), A.C. contactor (KM
2) the normally opened contact outlet meet button (SB
3) normally closed point after be connected to A.C. contactor (KM
1), A.C. contactor (KM
2) coil, go out line parallel connecting to neutral line; A.C. contactor (KM
1), A.C. contactor (KM
3) the normally closed contact parallel connection after with button (SB
6) normal battle connect, A.C. contactor (KM
2), A.C. contactor (KM
4) the normally opened contact outlet meet button (SB
5) normally closed point after be connected to A.C. contactor (KM
2), A.C. contactor (KM
4) coil, go out line parallel connecting to neutral line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110345658.2A CN103091630B (en) | 2011-11-05 | A kind of double voltage Motor Production Test hookup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110345658.2A CN103091630B (en) | 2011-11-05 | A kind of double voltage Motor Production Test hookup |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103091630A true CN103091630A (en) | 2013-05-08 |
| CN103091630B CN103091630B (en) | 2016-12-14 |
Family
ID=
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104459541A (en) * | 2014-12-16 | 2015-03-25 | 卡尔迈耶（中国）有限公司 | Curling motor testing device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1058308A (en) * | 1990-07-20 | 1992-01-29 | 林向前 | Multi-machine shared auto-transformer voltage-reduction starting comprehensive control method |
| JP2006230194A (en) * | 2006-04-19 | 2006-08-31 | Sanyo Electric Co Ltd | Refrigeration system |
| EP1914557A2 (en) * | 2006-10-20 | 2008-04-23 | Fanuc Ltd | Insulation-resistance degradation detecting device for motors |
| KR20090004002A (en) * | 2007-07-06 | 2009-01-12 | 박운양 | Electric power saving apparatus and method to control the three phase induction motor |
| CN102082413A (en) * | 2010-11-25 | 2011-06-01 | 广东雅达电子股份有限公司 | Multi-loop low-voltage intelligent motor protection controller and control method thereof |
| CN202735483U (en) * | 2011-11-05 | 2013-02-13 | 江苏大中电机股份有限公司 | Super-efficient double-voltage motor delivery test circuit |
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1058308A (en) * | 1990-07-20 | 1992-01-29 | 林向前 | Multi-machine shared auto-transformer voltage-reduction starting comprehensive control method |
| JP2006230194A (en) * | 2006-04-19 | 2006-08-31 | Sanyo Electric Co Ltd | Refrigeration system |
| EP1914557A2 (en) * | 2006-10-20 | 2008-04-23 | Fanuc Ltd | Insulation-resistance degradation detecting device for motors |
| KR20090004002A (en) * | 2007-07-06 | 2009-01-12 | 박운양 | Electric power saving apparatus and method to control the three phase induction motor |
| CN102082413A (en) * | 2010-11-25 | 2011-06-01 | 广东雅达电子股份有限公司 | Multi-loop low-voltage intelligent motor protection controller and control method thereof |
| CN202735483U (en) * | 2011-11-05 | 2013-02-13 | 江苏大中电机股份有限公司 | Super-efficient double-voltage motor delivery test circuit |
Non-Patent Citations (2)
| Title |
|---|
| 王丽娟 等: "电机控制类水轮机调速器的研究与应用", 《大电机技术》, no. 6, 31 December 2006 (2006-12-31) * |
| 王荷芬 等: "一种单速三功率档节能型电机在抽油机中的应用", 《电机与控制应用》, vol. 37, no. 10, 31 December 2010 (2010-12-31) * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104459541A (en) * | 2014-12-16 | 2015-03-25 | 卡尔迈耶（中国）有限公司 | Curling motor testing device |
| CN104459541B (en) * | 2014-12-16 | 2015-09-02 | 卡尔迈耶（中国）有限公司 | A kind of curling electric machine testing device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |