描述

②主軸的停車制動(dòng)過程分析按下停止按鈕SB1或SB2→其常閉觸點(diǎn)（3-4）或（4-6）斷開→接觸器KM1因斷電而釋放，但主軸電動(dòng)機(jī)等因慣性仍然在旋轉(zhuǎn)。按停止按鈕時(shí)應(yīng)按到底→其常開觸點(diǎn)（109-110）閉合→主軸制動(dòng)離合器YC1因線圈通電而吸合→使主軸制動(dòng)，迅速停止旋轉(zhuǎn)。

③主軸的變速?zèng)_動(dòng)過程分析主軸變速時(shí)，首先將變速操縱盤上的變速操作手柄拉出，然后轉(zhuǎn)動(dòng)變速盤，選好速度后再將變速操作手柄推回。當(dāng)把變速手柄推回原來位置的過程中，通過機(jī)械裝置使沖動(dòng)開關(guān)SQ6-1閉合一次，SQ6-2斷開。SQ6-2（2-3）斷開→KM1接觸器斷電；SQ6-1瞬時(shí)閉合→時(shí)間繼電器KT通電→其常開觸點(diǎn)（5-7）瞬時(shí)閉合→接觸器KM1瞬時(shí)通電→主軸電動(dòng)機(jī)作瞬時(shí)轉(zhuǎn)動(dòng)，以利于變速齒輪進(jìn)入嚙合位置；同時(shí)，延時(shí)繼電器KT線圈通電→其常閉觸點(diǎn)（25-22）延時(shí)斷開→KM1接觸器斷電，以防止由于操作者延長(zhǎng)推回手柄的時(shí)間而導(dǎo)致電動(dòng)機(jī)沖動(dòng)時(shí)間過長(zhǎng)、變速齒輪轉(zhuǎn)速高而發(fā)生打壞輪齒的現(xiàn)象。

產(chǎn)品廣泛應(yīng)用于：電力、石油、礦井提升、港口、供熱、燃?xì)?、供水、污水處理、冶金、造紙、紡織、化工、水利等現(xiàn)代化工業(yè)領(lǐng)域！

我們這里有您急需的停產(chǎn)備件，

優(yōu)勢(shì)現(xiàn)貨，詢不到的，買不到的，請(qǐng)聯(lián)系我們！

絕 對(duì)優(yōu)勢(shì)，絕 對(duì)低價(jià)！絕 對(duì)正品，優(yōu)質(zhì)的產(chǎn)品，一流的服務(wù)，充足的庫(kù)存，

歡迎來電詢價(jià)，我們將會(huì)給您最優(yōu)惠的價(jià)格！

主營(yíng)：世界知名品牌的PLC、DCS系統(tǒng)備件模塊

①Allen-Bradley(美國(guó)AB)系列產(chǎn)品》

②Schneider(施耐德電氣)系列產(chǎn)品》

③General electric(通用電氣)系列產(chǎn)品》

④Westinghouse（美國(guó)西屋）系列產(chǎn)品》

⑤SIEMENS(西門子系列產(chǎn)品)》

⑥銷售ABB Robots.FANUC Robots、YASKAWA Robots、KUKA Robots、Mitsubishi Robots、OTC Robots、PanasonicRobots、MOTOMAN Robots。

⑦estinghouse（西屋）：OVATION系統(tǒng)、WDPF系統(tǒng)、MAX1000系統(tǒng)備件。

⑧Invensys Foxboro（?？怂共_）：I/A Series系統(tǒng)，F(xiàn)BM（現(xiàn)場(chǎng)輸入/輸出模塊）

順序控制、梯形邏輯控制、事故追憶處理、數(shù)模轉(zhuǎn)換、輸入/輸出信號(hào)處理、數(shù)

據(jù)通信及處理等。Invensys Triconex:冗余容錯(cuò)控制系統(tǒng)、基于三重模件冗余（TMR）

結(jié)構(gòu)的zui現(xiàn)代化的容錯(cuò)控制器。

⑨Siemens(西門子)：Siemens MOORE，Siemens Simatic C1，Siemens數(shù)控系統(tǒng)等。

⑩Bosch Rexroth（博世力士樂）：Indramat，I/O模塊,PLC控制器,驅(qū)動(dòng)模塊等。

◆Motorola（摩托羅拉）：MVME 162、MVME 167、MVME1772、MVME177等系列。

Includes 1201-HA2 Programming Terminal

ALLEN BRADLEY 1305 AC FREQUENCY DRIVE CONTROL 3HP NEW

Allen-Bradley 1336-B010 10HP AC Adjustable Freq.Drive

Allen Bradley 22A-B2P3N104 Series A AC Drive 1/2HP 230V

ALLEN BRADLEY ADJ FREQUENCY AC MOTOR DRIVE 1333-AAB

Allen Bradley 1333-AAA Adjustable Frequency AC Drive

ALLEN BRADLEY 1333-AAB ADJUSTABLE FREQUENCY AC DRIVE

ALLEN BRADLEY 1333-YAB Adjustable Frequency AC Drive

ALLEN-BRADLEY AC Drive 160-BA01NSF1 Ser C NIBBO

Allen Bradley PowerFlex 4 22A-B8P0N104 AC Drive 2HP 1.5

ALLEN BRADLEY FREQUENCY ADJUSTABLE AC MOTOR DRIVE 1333

ALLEN-BRADLEY ADJUSTABLE FREQUENCY AC DRIVE 350 KVA NR

ALLEN BRADLEY AC MOTOR DRIVE 1336S-BRF 1201-HA2 10HP NR

Allen Bradley AC Motor Drive 160-AA02NSF1.5 HP Ser C

ALLEN BRADLEY POWERFLEX 700 AC DRIVE 20BE041A0AYNANA?0

Allen Bradley PowerFlex 4 22A-B8P0N104 AC Drive 2HP 1.5

Allen Bradley PowerFlex 4 22A-B8P0N104 AC Drive 2HP 1.5

Allen Bradley 1305-BA03A 0.75KW/1 HP AC Drive VFD Drive

Allen Bradley 1335-DOB 10HP Variable Torque AC Drive

Allen Bradley VTAC 9 10HP 480V 9VT401 014HTAN AC Drive

Allen Bradley 1336s-bo75-an-e?n-l4 VFD AC Drive Speed

ALLEN BRADLEY AC DRIVE 1336S-BRF30 1336 PLUS 1336S-EN

Allen Bradley 3 Phase AC Drive 1336-B010-EAD-F?A2-L3

ALLEN BRADLEY 75 HP AC DRIVE 1336-B075-AA-EN?4-HA1-L6

Allen Bradley AC Variable Inverter Drive 1336S-BRF05*

Allen Bradley AC Drive 1336-B005-EOD-L?3-S1 1336 5 HP NR

Allen Bradley AC/DC Adjustable Speed Drives&motors

Allen Bradley 1305-BA03A 460V 2.3A 1 HP AC Drive

Allen Bradley 1336 Plus II Sensorless Vector AC drive

Allen Bradley 1336 Plus II Sensorless Vector AC drive 2

Allen-Bradley 1333 BAB 3hp/1305 BA04 2hp AC Drives

Allen Bradley,AC Adjustable Frequency Drive,1305

ALLEN BRADLEY ADJUSTABLE FREQUENCY AC DRIVE

ALLEN BRADLEY 1336 PLUS II 10 HP AC DRIVE NIB

ALLEN BRADLEY 1336S-BRF30-AA-?EN-HA1-L4 AC DRIVE

ALLEN BRADLEY 1305-BA03A AC MOTOR DRIVE 2.3A

Allen Bradley 1333-AAB VFD AC Speed Drive 1333AAB New

ALLEN BRADLEY 1391-DES45-DI-A?QB DIGITAL AC SERVO DRIVE

ALLEN BRADLEY 1305-AA02A-DE/A.5HP AC DRIVE**XLNT**

ALLEN BRADLEY 1333-AAB/C 1HP 380-460V AC DRIVE**XLNT**

Allen-Bradley 1305-BA01A Ser A 1/2hp AC Drive

Allen Bradley 1336 Plus II AC Drive 1136-BX040-AN-E?N

ALLEN BRADLEY AC DRIVE 1336T-B060AAGT0**NEW**

ALLEN BRADLEY AC DRIVE 1336T-B100AAGT0 FACT.RECERT.

ALLEN BRADLEY AC DRIVE 1336T-B075AAGT0***NEW***

ALLEN BRADLEY AC DRIVE 1336T-B200AAGT0***NEW***

ALLEN BRADLEY POWER FLEX 400 AC DRIVE 22C-D012N03*NEW*

Allen Bradley Cat#1305-AA08A-ES AC Drive 2HP*NIB*

ALLEN BRADLEY AC DRIVE 1336S-BRF30 1336 PLUS 1336S-EN

Allen Bradley 1336F 1336F-B020-AX-E?N-L AC Drive 25HP

ALLEN BRADLEY DIRECT DRIVE AC RELAY 700-P400A1 SER B

ALLEN BRADLEY DIRECT DRIVE AC RELAY 700-P620A1 SER B

Allen Bradley VTAC 9 40HP 480V 9VT401 052HTANA AC Drive

ALLEN BRADLEY ADJUSTABLE FREQ AC MOTOR DRIVE 1333-YAB

Allen Bradley Drive Variable Speed AC 160 SSC-1HP

Allen Bradley 1336S-AQF10-AA-?EN4-L4 AC Drive 1 HP-NEW

Allen Bradley AC Inverter Drive 3HP 480V#1305-BAO6AX

Allen Bradley AC Servo Drive 1391-DES15-DI-A?QB$9,000

ALLEN-BRADLEY 1336F-B060-AA-E?N-HAS1 AC DRIVE 60HP

Allen Bradley 1203-GK1,Comm Module for AC Drives

Allen Bradley Bulletin 1336 Constant Torque AC Drive

ALLEN-BRADLEY AC DRIVE 1336S-B007-AA-E?N

Allen-Bradley 1305-BA01A Ser A 0.5hp AC Drive

Allen-Bradley 1305-BA03A Ser A 1hp AC Drive

Allen Bradley AC Frequency Drive 5HP 480V#1305-BA09A

Allen Bradley AC Frequency Drive 1HP 3Phase#160BA03

Allen Bradley AC Frequency Drive 3/4HP 460V#160-BAO2NS

Allen Bradley AC Frequency Drive 0.5HP 460V#160BA01NS

Allen Bradley 1336S-BRF20-AN-?EN5-HAP-L6 AC Drive-NEW

Allen-Bradley 1336 Plus AC Drive Controller 1336S A-B

Allen-Bradley 1305-BA04A 2HP AC Drive Series C 1.5KW

ALLEN BRADLEY ADJUSTABLE FREQUENCY AC MOTOR DRIVE 3 PH

Allen Bradley Preset Speed AC Drive 160-BA03NPS1P1

Allen Bradley AC Drive Inverter 1336-B005-EAD-F?A2-L3-S1

Allen Bradley AC Drive Inverter 1336-B005-EOD-L?2

Allen Bradley 1336 Plus II AC Drive,NIB

ALLEN BRADLEY 1391-DES15-DI-A?QB AC SERVO DRIVE**RFB**

Allen Bradley 1305-BA01A VFD AC Drive.5 HP 380-460 V

ALLEN BRADLEY POWERFLEX 700 AC DRIVE 20BE041A0AYNANA?0

ALLEN BRADLEY AC DRIVE 1336F-B100-AN-E?N-HCS2-L6

ALLEN BRADLEY AC DRIVE 1336-B0108-ECD-?L3-RP3*NEW*

ALLEN BRADLEY-ADJUSTABLE FREQ.AC DRIVE-1333-AAA

ALLEN BRADLEY-AC DRIVE-1333-CAC

ALLEN BRADLEY-AC DRIVE-B007-EAD-L3

ALLEN BRADLEY-ADJUSTABLE FREQ.AC DRIVE-1333-DAC

AB Allen Bradley Powerflex 70 480V 3hp AC drive DN unit

ALLEN BRADLEY 8510 DIGITAL AC SPINDLE SERVO DRIVE

Allen Bradley 700-P400A1//700P400A1 AC Relay drive

ALLEN BRADLEY 160-BA01NSF1 SER B W/160-DN1 AC DRIVE

ALLEN BRADLEY AC DRIVE-1336F-B030-AN-E?N

ALLEN BRADLEY 1336E-AQF15-AE-?EN-HA2-L6/D AC DRIVE*NIB*

ALLEN BRADLEY AC DRIVE(Other sizes available)

ALLEN BRADLEY 1336F-BRF150-AN?-EN-HCS2-L6 AC DRIVE*XLNT*

ALLEN BRADLEY 1336E-BRF30-AN-?EN-HA2 AC DRIVE*XLNT*

ALLEN BRADLEY 1336S-BRF30-AE-?DE4 AC DRIVE*XLNT*

ALLEN BRADLEY AC DRIVE 1336F-CWF150-AN?-EN A-B 15HP

Allen Bradley.75 HP AC Speed Drive 160-BA02NSF1P1

ALLEN BRADLEY 1333-ZAA AC Motor Drive 4.1 A 3 HP

Allen Bradley 1336S-BRF30-AN-?EN5 AC drive 3hp 1336 plus

ALLEN-BRADLEY AC Drive Transformers,USED,WORKING.

ALLEN BRADLEY Power Flex 40 5 HP AC Drive 22B-D010N104

ALLEN BRADLEY AC Drive 3 Phase 2090 UXLF-HV323

ALLEN BRADLEY 1336S-BRF50-AE-?DE4 AC DRIVE***XLNT***

ALLEN BRADLEY 1305 1305-BA04A AC Drive w/Pro.Terminal

ALLEN BRADLEY 1333-AAN/B 380V 1HP AC DRIVE**XLNT**

Allen Bradley Power Flex 40,22B-D1P4N104,AC Drive

Allen Bradley PowerFlex 70 AC Drive 20A E 2P7A 0 AYNNN

ALLEN BRADLEY 1333-CAN/B 5HP 380V AC DRIVE**XLNT**