∮點﹀點聯係人：蘇妙玲
∮點﹀點電話：0592-5856292
∮點﹀點手機：13394057292
∮點﹀點QQ:2851195466/2851195480
在電動機控制接線中，主電路中裝有熔斷器，為什麼還要加裝熱繼電器?它們各起何作用，能否互相代替?而在電熱及照明線路中，為什麼只裝熔斷器而不裝熱繼電器?
答:熔斷器在電氣線路中主要起短路保護和嚴重過載保護作用，而熱繼電器主要用於過載保護.兩者不能互為代用，但可以互為補充.如果用熔斷器作電動機的過載保護，為了防止電動機在啟動過程中熔斷器熔斷，熔斷器熔體的額定電流一般應取電動機額定電流的2. 5~3倍，這樣即使電動機長時間過負荷50%，熔斷器也不會熔斷，而電動機可能因長時間過負荷而燒壞.所以不能用熔斷器作過負載保護.而熱繼電器是利用電流的熱效應來工作的，由於熱慣性的影響，盡管發生短路時電流很大，也不可能使熱繼電器立即動作，這樣就延長了短路故障的影響時間，對供電係統及用電設備會造成危害.所以也不能用熱繼電器作為短路保護.
對於電熱及照明設備，由於負載的性質不同於電動機的拖動負載，一般來說，它們不會出現過負載現象，所以，一般不裝備熱繼電器，而只裝備熔斷器，主要起短路保護作用.
BOSCH 0 608 701 003+ 0 608 720 040 + 0608 820 075 + 0 608PEO 375
SIEMENS 6AV3525-1EA01-0AX0
THALHEIMER DSS9250/MDC
SIEMENS 6FC5210-0DA20-1AA0
SIEMENS 6ES7 647-6BD26-0BB0
FESTO 556727, DSL-40-25-270-CC-A-S2-KF-8
BOSCH 0 608 701 003+ 0 608 720 040 + 0608 820 075 + 0 608PEO 375
THALHEIMER DSS9250/MDC
BOSCH 0 608 701 003+ 0 608 720 040 + 0608 820 075 + 0 608PEO 375
SIEMENS 3VF4211-1BM41-1PN1, 3-Polig, IR= 200...250A, ICU= 40KA
SIEMENS 6SN1118-0DM33-0AA1
Siemens SIMATIC BoxPC 627B (DC), 6ES7 647-6BD26-0BB0
FESTO 556727, DSL-40-25-270-CC-A-S2-KF-8
FANUC 02A, A16B-2100-0110,
SIEMENS 6ES7 647-6BD26-0BB0
SIEMENS 6SC6 100-0NA01
MICRO EPSILON 6418004, optoNCDT2401, IFC2401
SIEMENS 3VF4211-1BM41-1PN1
SIEMENS 6SN1118-0DM33-0AA1 SIMODRIVE611
FANUC 02A, A16B-2100-0110
SIEMENS 6SN1118-0DM33-0AA1
SIEMENS 6SC6 100-0NA01
BOSCH 0608720039 / 0608820072
SIEMENS 6SC6 100-0NA01 SIMODRIVE 610
BOSCH 0608720039 / 0608820072
SEW, MDV60A0030-5A3-4-00 + MDX60A0030-5A3-4-00,
NORGREN RA/8200/X1/250
Siemens 6GT2002-0DA00
BECKHOFF AX 5103 / AX5103
SICK MSLE06-12211 +MSLS06-12211
KUKA KRC2 CI-Board auf Montagebl. / Cl board on 00114788
SIEMENS 6SN1 123-1AA00-0EA0
SEW, MDV60A0030-5A3-4-00 + MDX60A0030-5A3-4-00
OERLIKON LEYBOLD 71017768, LEROY SOMER LS132M T
DANFOSS 175Z7025, VLT6005HT4C20STR3DLF00A00C0, VLT6000
PHILIPS 946581052331, MMS 102
SEW, MDV60A0030-5A3-4-00 + MDX60A0030-5A3-4-00
OERLIKON LEYBOLD 71017768, LEROY SOMER LS132M T, motor 7.5kW
NORGREN RA/8200/X1/250
Siemens MOBY I Anschaltmodul module 6GT2002-0DA00
NORGREN RA/8200/X1/250
SIEMENS 6SN1 123-1AA00-0EA0
SICK MSLE06-12211 +MSLS06-12211
KUKA KRC2 CI-Board auf Montagebl. / Cl board on 00114788
DANFOSS 175Z7025, VLT6005HT4C20STR3DLF00A00C0, VLT6000 HVAC
SICK MSLE06-12211 +MSLS06-12211
KUKA KRC2 CI-Board auf Montagebl. / Cl board on 00114788
PHILIPS 946581052331, MMS 102
HUEBNER HG16MD512l,
SICK 1026820, S30B-2011BA
FANUC A06B-6076-H101 A20B-1006-0110/03A
SICK 1026820, S30B-2011BA
BOSCH 0608820075, 4 MD 160
HUEBNER HG16MD512l,
EMERSON 12P1879X022,KJ4110X1-EB1,
HUEBNER HG16MD512l
FANUC A06B-6076-H101 A20B-1006-0110/03A
BOSCH 0608750059, VML25,
Siemens, 6ES5281-4UA12, SIMATIC S5
BOSCH 0608820075, 4 MD 160
EMERSON 12P1879X022,KJ4110X1-EB1,
BOSCH 0608820075, 4 MD 160
SIEMENS 6ES7 412-1XJ05-0AB0 , SIMATIC S7-400 CPU 412-1
METTLER TOLEDO AT200,
Daihen Teach Pendant, XE1799A
EMERSON 12P1879X022,KJ4110X1-EB1,
SIEMENS 3VF3 211-5ES71-0AA0
BOSCH 0608750059, VML25,
Siemens, 6ES5281-4UA12, SIMATIC S5
Beckhoff 15" Touch Panel LQ150X1LW71N, CP7912-0001-0000
BECKHOFF CP7912-0001-0000, LQ150X1LW71N
BOSCH 0608750059, VML25
EMERSON 12P2830X022,12P2413X032
SIEMENS 6ES7 412-1XJ05-0AB0 SIMATIC S7-400 CPU 412-1 : 1
PHILIPS 946581054331, MMS 104
DAIHEN XE1799A
SIEMENS 3VF3 211-5ES71-0AA0
SIEMENS 6ES7 412-1XJ05-0AB0 SIMATIC S7-400 CPU 412-1
SIEMENS 3VF3 211-5ES71-0AA0
BECKHOFF CP7912-0001-0000, LQ150X1LW71N,
SIEMENS 1FK7 060-5AF71-1SH3
EMERSON 12P2830X022,12P2413X032,
MICRO EPSILON LLT2810-25(010)
BECKHOFF CP7912-0001-0000, LQ150X1LW71N
PHILIPS 946581054331, MMS 104
BAHR ELZ 30 + IM020BM37VD,
EMERSON 12P2830X022,12P2413X032,
PHILIPS 946581054331, MMS 104
SIEMENS 1FK7 060-5AF71-1SH3
BAHR ELZ 30 + IM020BM37VD,
MICRO EPSILON LLT2810-25(010)
VIPA 610-1BC01
BAHR ELZ 30 + IM020BM37VD,
SMC PA5210-04 / PA5210 04,
121051, 3169315, / GS200-8, C2000
VIPA 610-1BC01
FESTO 30589, DRQ-63-180-PPV-A
SICK 1026840, C40E-1203DB200
BOSCH 0608720039 / 0608820071,
121051, 3169315, GS200-8, C2000
SMC PA5210-04 / PA5210 04,
SICK 1026840, C40E-1203DB200
121051, 3169315, GS200 8 C2000,
FESTO 30589, DRQ-63-180-PPV-A
SICK 1026840, C40E-1203DB200
FESTO 30589, DRQ-63-180-PPV-A
BOSCH 0608720039 / 0608820071,
KOBOLD 4X/6 Magnetisch-induktiver
SIEMENS 6SE7021-6ES87-2DA0
SIEMENS 6SN1 123-1AB00-0HA1 + 6SN1 118-0DM33-0AA1, SIMODRIVE611 LT-Modul + RE
KLCKNER MLLER 208216, DIL M 580
KOBOLD 4X/6 Magnetisch-induktiver
SIEMENS 6SE7021-6ES87-2DA0
SIEMENS 6SN1 123-1AB00-0HA1 + 6SN1 118-0DM33-0AA1, SIMODRIVE611 P-Modul + DCLB
KLCKNER MLLER 208216, DIL M 580
BOSCH 1070070622, CNC Servo m.iS ABS6/INC1/POTI1
KOBOLD 4X/6 Magnetisch-induktiver
SIEMENS 6SE7021-6ES87-2DA0
KLCKNER MLLER 208216, DILM 580
SASSE Elektronik 1360.9915201
BOSCH 1070070622, CNC Servo m.iS ABS6/INC1/POTI1
YOKOGAWA YF105-AAUD4D-S3S3 E
SIEMENS 6ES7951-1KM00-0AA0
SIEMENS 6ES7951-1KM00-0AA0
STEIDLE T70, TOOLMAT
BOSCH 1070070622, CNC Servo m.iS ABS6/INC1/POTI1
DANFOSS 178B0238, VLT6011HT4B20STR3DLF10A00C0, VLT6000 HVAC
SASSE Elektronik 1360.9915201
SIEMENS 6ES7 647-6BA26-0BB0
SIEMENS 6ES7951-1KM00-0AA0
DANFOSS 178B0238, VLT6011HT4B20STR3DLF10A00C0, VLT6000 HVAC
YOKOGAWA YF105-AAUD4D-S3S3 E
BOSCH 0608720053 / 0608820071,
SIEMENS 6ES7951-1KM00-0AA0
STEIDLE T70, TOOLMAT
SICK 6008527, LGTN101-521
EMERSON 12P3275X022,KJ3204X1-BA1
SIEMENS 6ES7 647-6BA26-0BB0
KLCKNER MLLER 265758, NZMN4-AE630 + NZM4-XVD + NZM4-XU
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