S811V36P3S
S811V36P3S
S811V36P3S
2、 数字量信号连接应注意的问题
变频器的输入信号中包括对运行/ 停止、正转/ 反转、点动等运行状态进行操作的数字量输入信号(开关型指令信号),这些信号常来自PLC 的数字量输出信号。PLC 通常利用其内部的继电器接点(继电器输出型P L C )或具有开关特性的元器件(晶体管输出型PLC)与变频器相连,得到运行状态指令,如图1 和图2 所示。在进行数字量信号的连接时应注意:
(1)使用继电器输出型P L C 与变频器相连时,应注意接触不良常带来变频器误动作,因此在实际接线中要注意连接可靠。
(2)使用晶体管输出型P L C 与变频器相连时,应注意晶体管本身的电压的高低、电流的大小等限制条件在其范围内,保证系统的可靠性。
(3)设计变频器的输入信号电路时,应尽量避免采用继电器等感性负载,因继电器开闭产生的浪涌电流可能引起变频器的误动作。
(4)当P L C 输出的开关信号进入变频器时,有时会发生外部电源和变频器控制电源之间的串扰,应注意对P L C和变频器分开接地,避免两者使用共同的接地线。
1、变频器CIMR-JB4A0005BAA 2.2KW/1.5KW,数量:1台
2、安川变频器显示面板JVOP-180L/NG4-03343,数量:3件
3、变频器CIMR-VB4A0007BBA安川,数量:2个
1783-BMS06TL 7台 10993-----------
1788-CNCHKR 1 15544 2019年
1SVR040001R0400 2只----------
CC-U/STD
V18345-102042100P 1个
3ACN150000A6190 1 ABB
ABB的,10101288 SLIDING CONT FOR MOVING PART(New E),数量2个
SQN31.221A2700
6AV2123-2GB03-0AX0
6ES7136-6DB00-0CA0 各1 (库存一个)
193-EC3PB 面价10668
193-EC3AB 15年面价7242 各1
6SL3351-1AE38-4BA1
6SL3224-0BE35-5UA0
6ES7226-6BA32-0XB0 各1
ABB机器人通信模块DSQC1030 1
ACS355-03E-02A4-4+N814 1
SR350 4
F650BABF2G0H1 4
LW39-16CYS-90B-22B/2P 12
PM5350P,AC5A 12
METSEPM5350
RVC12-5A 12
6EP1336-3BA10 1
3RW3013-1BB04 1
1VCF750132R801 6
ATV303H075N4 3
1769-OF8C 17258
6AV6643-0CB01-1AX1 1-------
SGMGH-13DCA6H-OY----------
6SL3525-0PE27-5AA1 1.00
6SL3525-0PE23-0AA1 1.00
6SL3525-0PE17-5AA1 1.00
6AV7433-0AA00-0RG4 1
6EP1 933-2EC51 1
6EP1935-5PG01 1
6SL3 255-0AA00-4HA1 1
3RK1304-0HS00-6AA0 1.00
3RK1304-5KS40-5AA3 1.00
3RK1304-5LS40-5AA3 1.00
7KG9661-2FA30-1AA0 4
6SL3210-5BE31-8UV0 22KW 1
6EP1437-3BA10 1
6SL3210-5BE31-8UV1 18.5KW 1
6FC5247-0AF08-4AA0 1------------
A860-2060-T321 1-----------
A05B-2603-H310 1---------
6SE7090-0XX84-1CH0,2 台-----------
SIEMENSES7647-6AD30-0FK0 1
332-4BA00 1
521-1BH00-0AB0 1
522-1BH01-0AB0 2
532-5HD00-0AB0 3
515-2FM02-0AB0 1
590-1AB60-0AA0 2
193-6BP20-0BA0 18
193-6BP20-0DA0 20
136-6BA00-0CA0 4
136-6DB00-0CA0 6
132-6BH01-0BA0 13
131-6BH01-0BA0 10
6AV2124-0MC01-0AX0 1----------
134-6HD01-0BA1 2
132-6GD51-0BA0 3
6ES7513-1FL02-0AB0 1-----------
TBU850-1---------
ATS11-A--------
6GK1503-2CB00----------
6ES7516-3AN01-0AB0 ---------
6ES7543-1AX00-0XE0-**----------
158-3AD10-0XA0 2
6ES7231-5PA30-0XB0 1
6SL3054-0EH00-1BA0 1-----------
6SL3210-1SE21-0UA0 1
6FX2001-2NB02 1
6AV2124-0XC02-0AX0 4-------------
6ES7553-1AA00-0AB0 1
ATV71HC16N4 1
3HAC037192-003 2----------
6GK7545-1GX00-0XE0 1
1VCR000993G00011VC117003970111 2
0608750125 1
LTS350D
ACS880-01-025A-3+D150+B056 1
ACS880-01-045A-3+D150+B056 1
TWDAMI4LT 3-----------
TWDX0Z485T 20
TWDNOZ485T
XPS-ATE5110 1
TWDAMI4LT 5
131-4BF00-0AA0 1
879D-C3ACD4M-2 16面价376
EATON CUTLER HAMMER Trip Unit for LD Frame Breaker LES3600LSG Ground Fault
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Eaton Cutler Hammer Transformer - V30N34T15XCE
EATON CUTLER HAMMER T20P11S99EE 100 KvA 1PH240/480V-120/240V TRANSFORMER
EATON CUTLER HAMMER T20P11S15EE 15KA 1PH240/480V-120/240V TRANSFORMER
EATON CUTLER HAMMER SVX9000 SVX0201BAK 480V 31A VARIABLE FREQUENCY DRIVE
EATON CUTLER HAMMER SVX9000 50HP 480V
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Eaton Cutler Hammer SVX020A2-5A4N1 SVX9000 Frequency Drive 20HP 525-690V ! WOW !
Eaton Cutler Hammer SVX015A1 4A1B2 SVX 9000 15 HP Adjustable Frequency Drive
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Eaton Cutler Hammer SV9000 2HP AC Drive SV9F20AGV5M0B00L13 BRAND OPEN BOX
Eaton Cutler Hammer Starter W+200M3CFC *Lid damage shown in 3rd pic*
EATON CUTLER HAMMER Starter Size 1 120/110V Coil A210M1CACDE
EATON CUTLER HAMMER Starter 120/110V Coil Size 2 AN19GN0A5G045
Eaton Cutler Hammer Starter 110/120V Coil XTFC058DDA
EATON Cutler Hammer Stainless Steel NEMA 3 Phase Magnetic Starter ECN2414CBC
EATON CUTLER HAMMER SPD250480Y2B SURGE PROTECTOR
EATON CUTLER HAMMER SPD050208Y2A SPD SERIES SURGE PROTECTIVE DEVICE, 200KA, TVSS
Eaton Cutler Hammer SPD Series Surge Protector Device Cat # SPD300480D3O
Eaton Cutler Hammer Soft Starter Open S811R10N3S Reduced Voltage S811 105 Amps
EATON CUTLER HAMMER Size M Contactor 110/120V Coil 3 Pole 105 Amp CE15MN3Y7A
EATON CUTLER HAMMER SIZE 6 CONTACTOR 10-522A 540A? (42)
EATON CUTLER HAMMER Size 4 Starter Mount A200 Overload Relay AN43A
Eaton Cutler Hammer Size 3 Starter A200M3CAC Mod J 6263A