描述
②主轴的停车制动过程分析按下停止按钮SB1或SB2→其常闭触点(3-4)或(4-6)断开→接触器KM1因断电而释放,但主轴电动机等因惯性仍然在旋转。按停止按钮时应按到底→其常开触点(109-110)闭合→主轴制动离合器YC1因线圈通电而吸合→使主轴制动,迅速停止旋转。
③主轴的变速冲动过程分析主轴变速时,首先将变速操纵盘上的变速操作手柄拉出,然后转动变速盘,选好速度后再将变速操作手柄推回。当把变速手柄推回原来位置的过程中,通过机械装置使冲动开关SQ6-1闭合一次,SQ6-2断开。SQ6-2(2-3)断开→KM1接触器断电;SQ6-1瞬时闭合→时间继电器KT通电→其常开触点(5-7)瞬时闭合→接触器KM1瞬时通电→主轴电动机作瞬时转动,以利于变速齿轮进入啮合位置;同时,延时继电器KT线圈通电→其常闭触点(25-22)延时断开→KM1接触器断电,以防止由于操作者延长推回手柄的时间而导致电动机冲动时间过长、变速齿轮转速高而发生打坏轮齿的现象。
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主营:世界知名品牌的PLC、DCS系统备件模块
①Allen-Bradley(美国AB)系列产品》
②Schneider(施耐德电气)系列产品》
③General electric(通用电气)系列产品》
④Westinghouse(美国西屋)系列产品》
⑤SIEMENS(西门子系列产品)》
⑥销售ABB Robots.FANUC Robots、YASKAWA Robots、KUKA Robots、Mitsubishi Robots、OTC Robots、PanasonicRobots、MOTOMAN Robots。
⑦estinghouse(西屋):OVATION系统、WDPF系统、MAX1000系统备件。
⑧Invensys Foxboro(福克斯波罗):I/A Series系统,FBM(现场输入/输出模块)
顺序控制、梯形逻辑控制、事故追忆处理、数模转换、输入/输出信号处理、数
据通信及处理等。Invensys Triconex:冗余容错控制系统、基于三重模件冗余(TMR)
结构的zui现代化的容错控制器。
⑨Siemens(西门子):Siemens MOORE,Siemens Simatic C1,Siemens数控系统等。
⑩Bosch Rexroth(博世力士乐):Indramat,I/O模块,PLC控制器,驱动模块等。
◆Motorola(摩托罗拉):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**