AN120-M5

    AN120-M5

  

SMC無桿缸機械接觸式（MY1、MY2、MY3）和磁性耦合式（CY1、CY3）特點

SMC無桿缸機械接觸式（MY1、MY2、MY3系列）通過內(nèi)外密封袋密封，有微漏，并對環(huán)境要求高，否則易漏氣，有較大的承載力和抗力矩能力。

SMC磁性耦合式（CY1、CY3系列）質(zhì)量輕，結構接單、占用空間小，無外泄漏，但外部限位器使負載停止時，活塞與移動體有脫開的可能。

SMC氣缸L-CY1B10H-150

SMC氣缸L-CY1B10H-450

SMC氣缸L-CY1B10H-500

SMC氣缸L-CY1B15H-100

SMC氣缸L-CY1B15H-150

SMC氣缸L-CY1B15H-500

SMC氣缸L-CY1B20H-1200

SMC氣缸L-CY1B32H-275

SMC氣缸L-CY1B40H-200

SMC氣缸L-CY1B40H-950

SMC氣缸L-CY1L10H-210B

SMC氣缸L-CY1L10H-220

SMC氣缸L-CY1L10H-72B

SMC氣缸L-CY1L20H-100BS

SMC氣缸L-CY1L20H-50

SMC氣缸L-CY1L25H-350B

SMC氣缸L-CY1L25H-800

SMC氣缸L-CY1L32H-350B

SMC氣缸L-CY1L6H-50B

SMC氣缸L-CY1S10H-130

SMC氣缸L-CY1S15H-360B

SMC氣缸L-CY3B15-150

SMC氣缸L-CY3B25-250

SMC氣缸L-CY3B25-360

SMC氣缸L-CY3B40-250

SMC氣缸L-CY3R25-200

SMC氣缸L-CY3R32-500

    

 

 MY1C-16H-Z-500T

                        MY1C20-180AL

                        MY1C20-27-A

                        MY1C20-500H

                        MY1C20-700

                        MY1C20-700L

                        MY1C20G-180L

                        MY1C20G-300H

                        MY1C20G-KIT

                        MY1C-20H-Z-100T

                        MY1C-20H-Z-150T

                        MY1C-20H-Z-200T

                        MY1C-20H-Z-230T

                        MY1C-20H-Z-360T

                        MY1C-20H-Z-700T

                        MY1C-20H-Z-750T

                        MY1C25-1300

                        MY1C25-1300L

                        MY1C25-160AL

                        MY1C25-160L

                        MY1C25-200AS

                        MY1C25-200H

                        MY1C25-200L

                        MY1C25-27-A

                        MY1C25-300H

                        MY1C25-300L

                        MY1C25-300LS

                        MY1C25-350H

                        MY1C25-400L

                        MY1C25-450H

                        MY1C25-450L

                        MY1C25-500

                        MY1C25-500H

                        MY1C25-500L

                        MY1C25-550LS

                        MY1C25-600L

                        MY1C25-600LS

                        MY1C25-700H

                        MY1C25G-100L

                        MY1C25G-110L

                        MY1C25G-1300H

                        MY1C25G-1300L

                        MY1C25G-200L

                        MY1C25G2800HB11

                        MY1C25G-300L

                        MY1C25G-300LS

                        MY1C25G-350L

                        MY1C25G-400H

                        MY1C25G-400L

                        MY1C25G-400LS

                        MY1C25G-450

                        MY1C25G-450LS

                        MY1C25G-500H

                        MY1C25G-500L

                        MY1C25G-600LS

                        MY1C25G-660L

                        MY1C25G-800L

                        MY1C25G-810

                        MY1C25G-KIT

                        MY1C-25H-Z-200T

                        MY1C-25H-Z-250T

                        MY1C-25H-Z-300T

                        MY1C-25H-Z-400T

                        MY1C-25H-Z-420T

                        MY1C-25H-Z-500T

                        MY1C-25H-Z-600T

                        MY1C-25H-Z-650T

                        MY1C-25H-Z-700T

                        MY1C-25H-Z-800T

                        MY1C32-1000

                        MY1C32-1300L

                        MY1C32-1800L

                        MY1C32-200L

                        MY1C32-250

                        MY1C32-250L

                        MY1C32-27-A

                        MY1C32-300L

                        MY1C32-310H

                        MY1C32-400AH

                        MY1C32-400H

                        MY1C32-400L

                        MY1C32-410L

                        MY1C32-500

                        MY1C32-500L

                        MY1C32-550

                        MY1C32-600

                        MY1C32-600L

                        MY1C32-700

                        MY1C32-700L

                        MY1C32-712

                        MY1C32-750

                        MY1C32G-1000L

                        MY1C32G3600B11

                        MY1C32G500LXC67

                        MY1C32G-600L

                        MY1C32G-650L

                        MY1C32G-950L

                        MY1C32G-KIT

                        MY1C-32H-Z1000T

                        MY1C-32H-Z-100T

                        MY1C-32H-Z-150T

                        MY1C-32H-Z-200T

                        MY1C-32H-Z-300T

                        MY1C-32H-Z-310T

                        MY1C-32H-Z-400T

                        MY1C-32H-Z-500T

                        MY1C-32H-Z-550T

                        MY1C-32H-Z-700T

                        MY1C-32H-Z-800T

                        MY1C-32H-Z-850T

                        MY1C40-1000H

                        MY1C40-100L

                        MY1C40-100-PS-W

                        MY1C40-1100AH

                        MY1C40-1400L

                        MY1C40-1500A

                        MY1C40-1600AH

                        MY1C40-1600H

                        MY1C40-250L

                        MY1C40-250LS

                        MY1C40-27-A

                        MY1C40-400L

                        MY1C40-500-PS

                        MY1C40-550H

                        MY1C40-850

                        MY1C40-900L

                        MY1C40G-1000

                        MY1C40G1100LC67

                        MY1C40G-1400HS

                        MY1C40G-200LS

                        MY1C40G-300LS

                        MY1C40G-400LS

                        MY1C40G-500AH

                        MY1C40G-700A

                        MY1C40G-700L

                        MY1C40G-KIT

                        MY1C-40H-Z-200T

                        MY1C50-1500

                        MY1C50-27-A

                        MY1C50G-KIT

                        MY1C63-2000H

                        MY1C63-27-A

                        MY1C63G-800

                        MY1C63G-KIT

                        MY1CW16G-300

                        MY1CW16G-350

                        MY1CW16G-400

                        MY1CW25-300L

                        MY1CW25G-500

                        MY1CW32G-1000L

                        MY1CW40G-1200AL

                        MY1CW40G-1500A

                        MY1CWK16G-300

                        MY1CWK16G-350

                        MY1CWK16G-400

                        MY1H10G-100

                        MY1H10G-100H

                        MY1H10G-150

                        MY1H10G-150H

                        MY1H10G-150HS

                        MY1H10G-200

                        MY1H10G-200H

                        MY1H10G-200HS

                        MY1H10G-250

                        MY1H10G-250H

                        MY1H10G250M9BWL

                        MY1H10G280D4893

                        MY1H10G-280H

                        MY1H10G-400

                        MY1H10G-400HS

                        MY1H10G-50H

                        MY1H10GDCI4893I

                        MY1H16-100A

                        MY1H16-100L

                        MY1H16-125-XB10

                        MY1H16-150A

                        MY1H16-150L

                        MY1M32G-650-Z73

產(chǎn)品詳細說明 公司簡介  SMC標準氣缸型號MDB1B32-50
 

氣缸出現(xiàn)內(nèi)、外泄漏，一般是因活塞桿安裝偏心，潤滑油供應不足，密封圈和密封環(huán)磨損或損壞，氣缸內(nèi)有雜質(zhì)及活塞桿有傷痕等造成的。所以，當氣缸出現(xiàn)內(nèi)、外泄漏時，應重新調(diào)整活塞桿的中心，以保證活塞桿與缸筒的同軸度；須經(jīng)常檢查油霧器工作是否可靠，以保證執(zhí)行元件潤滑良好；當密封圈和密封環(huán)出現(xiàn)磨損或損環(huán)時，須及時更換；若氣缸內(nèi)存在雜質(zhì)，應及時清除；活塞桿上有傷痕時，應換新。

氣缸的輸出力不足和動作不平穩(wěn)，一般是因活塞或活塞桿被卡住、潤滑不良、供氣量不足，或缸內(nèi)有冷凝水和雜質(zhì)等原因造成的。對此，應調(diào)整活塞桿的中心；檢查油霧器的工作是否可靠；供氣管路是否被堵塞。當氣缸內(nèi)存有冷凝水和雜質(zhì)時，應及時清除。

氣缸的緩沖效果不良，一般是因緩沖密封圈磨損或調(diào)節(jié)螺釘損壞所致。此時，應更換密封圈和調(diào)節(jié)螺釘。

氣缸的活塞桿和缸蓋損壞，一般是因活塞桿安裝偏心或緩沖機構不起作用而造成的。對此，應調(diào)整活塞桿的中心位置；更換緩沖密封圈或調(diào)節(jié)螺釘。

SMC標準氣缸 MDB1B32-100

SMC標準氣缸 MDB1B32-100BXC8

SMC標準氣缸 MDB1B32-125BXC8

SMC標準氣缸 MDB1B32-150

SMC標準氣缸 MDB1B32-150BXC8

SMC標準氣缸 MDB1B32-200

SMC標準氣缸 MDB1B32-250

SMC標準氣缸 MDB1B32-300

SMC標準氣缸 MDB1B32-350

SMC標準氣缸 MDB1B32-400

SMC標準氣缸 MDB1B32-50

SMC標準氣缸 MDB1B32-500

SMC標準氣缸 MDB1B32-75

SMC標準氣缸 MDB1B40-100

SMC標準氣缸 MDB1B40100U1O01

SMC標準氣缸 MDB1B40-150

SMC標準氣缸 MDB1B40-200

SMC標準氣缸 MDB1B40-250

SMC標準氣缸 MDB1B40-300

SMC標準氣缸 MDB1B40-350

SMC標準氣缸 MDB1B40-75

SMC標準氣缸 MDB1B50-100

SMC標準氣缸 MDB1B50-150

SMC標準氣缸 MDB1B50-200

SMC標準氣缸 MDB1B50-250

SMC標準氣缸 MDB1B50-300

SMC標準氣缸 MDB1B50-50

SMC標準氣缸 MDB1B63-100

SMC標準氣缸 MDB1B63-150

SMC標準氣缸 MDB1B63-150BXC8

SMC標準氣缸 MDB1B63-200

SMC標準氣缸 MDB1B6320U1N001

SMC標準氣缸 MDB1B63-250

SMC標準氣缸 MDB1B63-300

SMC標準氣缸 MDB1B63-50

SMC標準氣缸 MDB1B80100U1M01

SMC標準氣缸 MDB1B80-125

SMC標準氣缸 MDB1B80-150

SMC標準氣缸 MDB1B80-175BXC8

SMC標準氣缸 MDB1B80-200

SMC標準氣缸 MDB1B80-300

SMC標準氣缸 MDB1C50-100

SMC標準氣缸 MDB1C5078U1L002

SMC標準氣缸 MDB1KB40100U1O2

SMC標準氣缸 MDBB100-100

SMC標準氣缸 MDBB100-100Z

SMC標準氣缸 MDBB100-105

SMC標準氣缸 MDBB100-110

SMC標準氣缸 MDBB100-115

SMC標準氣缸 MDBB100-120

SMC標準氣缸 MDBB100-125

SMC標準氣缸 MDBB100-125Z

SMC標準氣缸 MDBB100-130

SMC標準氣缸 MDBB100-140

SMC標準氣缸 MDBB100-145

SMC標準氣缸 MDBB100-150

SMC標準氣缸 MDBB100-150Z

SMC標準氣缸 MDBB100-1550

SMC標準氣缸 MDBB100-160

SMC標準氣缸 MDBB100-165

SMC標準氣缸 MDBB100-170

SMC標準氣缸 MDBB100-175

SMC標準氣缸 MDBB100-175Z

SMC標準氣缸 MDBB100-180

SMC標準氣缸 MDBB100-185

SMC標準氣缸 MDBB100-190

SMC標準氣缸 MDBB100-200

SMC標準氣缸 MDBB100-200Z

SMC標準氣缸 MDBB100-205

SMC標準氣缸 MDBB100-210

SMC標準氣缸 MDBB100-215

SMC標準氣缸 MDBB100-220

SMC標準氣缸 MDBB100-225

SMC標準氣缸 MDBB100-230

SMC標準氣缸 MDBB100-235

SMC標準氣缸 MDBB100-240

SMC標準氣缸 MDBB100-25

SMC標準氣缸 MDBB100-250

SMC標準氣缸 MDBB100-250Z

SMC標準氣缸 MDBB100-255

SMC標準氣缸 MDBB100-260

SMC標準氣缸 MDBB100-265

SMC標準氣缸 MDBB100-275

SMC標準氣缸 MDBB100-280

SMC標準氣缸 MDBB100-285

SMC標準氣缸 MDBB100-30

SMC標準氣缸 MDBB100-300

SMC標準氣缸 MDBB100-300Z

SMC標準氣缸 MDBB100-310

SMC標準氣缸 MDBB100-320

SMC標準氣缸 MDBB100-325

SMC標準氣缸 MDBB100-330

SMC標準氣缸 MDBB100-340

SMC標準氣缸 MDBB100-35

SMC標準氣缸 MDBB100-350

SMC標準氣缸 MDBB100-350Z

SMC標準氣缸 MDBB100-360

SMC標準氣缸 MDBB100-370

SMC標準氣缸 MDBB100-375

SMC標準氣缸 MDBB100-380

SMC標準氣缸 MDBB100-385

SMC標準氣缸 MDBB100-390

SMC標準氣缸 MDBB100-40

SMC標準氣缸 MDBB100-400

SMC標準氣缸 MDBB100-415

SMC標準氣缸 MDBB100-425

SMC標準氣缸 MDBB100-430

SMC標準氣缸 MDBB100-45

SMC標準氣缸 MDBB100-450

SMC標準氣缸 MDBB100-455

SMC標準氣缸 MDBB100-460

SMC標準氣缸 MDBB100-470

SMC標準氣缸 MDBB100-480

SMC標準氣缸 MDBB100-490

SMC標準氣缸 MDBB100-50

SMC標準氣缸 MDBB100-500

 SMC標準氣缸型號MDB1B32-50

SMC標準氣缸 MDBB100-50Z

SMC標準氣缸 MDBB100-510

SMC標準氣缸 MDBB100-520

SMC標準氣缸 MDBB100-540

SMC標準氣缸 MDBB100-55

SMC標準氣缸 MDBB100-550

SMC標準氣缸 MDBB100-570

SMC標準氣缸 MDBB100-575

SMC標準氣缸 MDBB100-60

SMC標準氣缸 MDBB100-600

SMC標準氣缸 MDBB100-600Z

SMC標準氣缸 MDBB100-620

SMC標準氣缸 MDBB100-640

SMC標準氣缸 MDBB100-65

SMC標準氣缸 MDBB100-650

SMC標準氣缸 MDBB100-670

SMC標準氣缸 MDBB100-685

SMC標準氣缸 MDBB100-700

SMC標準氣缸 MDBB100-720

SMC標準氣缸 MDBB100-740

SMC標準氣缸 MDBB100-75

SMC標準氣缸 MDBB100-750-HN

SMC標準氣缸 MDBB100-75Z

SMC標準氣缸 MDBB100-790

SMC標準氣缸 MDBB100-80

SMC標準氣缸 MDBB100-800

SMC標準氣缸 MDBB1008001184

SMC標準氣缸 MDBB100-85

SMC標準氣缸 MDBB100-90

SMC標準氣缸 MDBB100Y0172250

SMC標準氣缸 MDBB100Y0367175

SMC標準氣缸 MDBB100Y0844400

SMC標準氣缸 MDBB125-100

SMC標準氣缸 MDBB125-1000

SMC標準氣缸 MDBB125-1050

SMC標準氣缸 MDBB125-1100

SMC標準氣缸 MDBB125-1150

SMC標準氣缸 MDBB125-1200

SMC標準氣缸 MDBB125-125

SMC標準氣缸 MDBB125-1250

SMC標準氣缸 MDBB125-1300

SMC標準氣缸 MDBB125-1350

SMC標準氣缸 MDBB125-1400

SMC標準氣缸 MDBB125-1450

SMC標準氣缸 MDBB125-1480

SMC標準氣缸 MDBB125-150

SMC標準氣缸 MDBB125-1500

SMC標準氣缸 MDBB125-175

SMC標準氣缸 MDBB125-200

SMC標準氣缸 MDBB125-25

SMC標準氣缸 MDBB125-250

SMC標準氣缸 MDBB125-300

SMC標準氣缸 MDBB125-320

SMC標準氣缸 MDBB125-350

SMC標準氣缸 MDBB125-400

SMC標準氣缸 MDBB12540U1M002

SMC標準氣缸 MDBB12540U1N003

SMC標準氣缸 MDBB125-420

SMC標準氣缸 MDBB125-450

SMC標準氣缸 MDBB125-50

SMC標準氣缸 MDBB125-500

SMC標準氣缸 MDBB12550U1M003

SMC標準氣缸 MDBB12550U1Q001

SMC標準氣缸 MDBB125-550

SMC標準氣缸 MDBB125-600

SMC標準氣缸 MDBB125-650

SMC標準氣缸 MDBB125-700

SMC標準氣缸 MDBB125-75

SMC標準氣缸 MDBB125-750

SMC標準氣缸 MDBB125-800

SMC標準氣缸 MDBB125-850

SMC標準氣缸 MDBB125-900

SMC標準氣缸 MDBB125-950

SMC標準氣缸 MDBB32-100

SMC標準氣缸 MDBB32-100Z

SMC標準氣缸 MDBB32-105

SMC標準氣缸 MDBB32-110

SMC標準氣缸 MDBB32-120

SMC標準氣缸 MDBB32-125

SMC標準氣缸 MDBB32-125Z

SMC標準氣缸 MDBB32-130

SMC標準氣缸 MDBB32-140

SMC標準氣缸 MDBB32-150

SMC標準氣缸 MDBB32-150Z

SMC標準氣缸 MDBB32-155

SMC標準氣缸 MDBB32-160

SMC標準氣缸 MDBB32-160Z

SMC標準氣缸 MDBB32-170

SMC標準氣缸 MDBB32-175

SMC標準氣缸 MDBB32-175Z

SMC標準氣缸 MDBB32-180

SMC標準氣缸 MDBB32-185

SMC標準氣缸 MDBB32-190

SMC標準氣缸 MDBB32-200

SMC標準氣缸 MDBB32-200Z

SMC標準氣缸 MDBB32-205

SMC標準氣缸 MDBB32-210

SMC標準氣缸 MDBB32-215

SMC標準氣缸 MDBB32-220

SMC標準氣缸 MDBB32-225

SMC標準氣缸 MDBB32-230

SMC標準氣缸 MDBB32-25

SMC標準氣缸 MDBB32-250

SMC標準氣缸 MDBB32-250Z

SMC標準氣缸 MDBB32-255

SMC標準氣缸 MDBB32-25Z

SMC標準氣缸 MDBB32-260

SMC標準氣缸 MDBB32-265

SMC標準氣缸 MDBB32-270

SMC標準氣缸 MDBB32-275

SMC標準氣缸 MDBB32-280

SMC標準氣缸 MDBB32-290

SMC標準氣缸 MDBB32-30

SMC標準氣缸 MDBB32-300

SMC標準氣缸 MDBB32-300Z

SMC標準氣缸 MDBB32-310

SMC標準氣缸 MDBB32-315

SMC標準氣缸 MDBB32-320

SMC標準氣缸 MDBB32-325

SMC標準氣缸 MDBB32-330

SMC標準氣缸 MDBB32-340

SMC標準氣缸 MDBB32-35

SMC標準氣缸 MDBB32-350

SMC標準氣缸 MDBB32-350Z

SMC標準氣缸 MDBB32-360

SMC標準氣缸 MDBB32-365

SMC標準氣缸 MDBB32-370

SMC標準氣缸 MDBB32-375

SMC標準氣缸 MDBB32-380

SMC標準氣缸 MDBB32-385

SMC標準氣缸 MDBB32-390

SMC標準氣缸 MDBB32-40

SMC標準氣缸 MDBB32-400

SMC標準氣缸 MDBB32-400Z

SMC標準氣缸 MDBB32-40Z

SMC標準氣缸 MDBB32-430

SMC標準氣缸 MDBB32-45

SMC標準氣缸 MDBB32-450

SMC標準氣缸 MDBB32-450Z

SMC標準氣缸 MDBB32-460

SMC標準氣缸 MDBB32-470

SMC標準氣缸 MDBB32-475

SMC標準氣缸 MDBB32-480

SMC標準氣缸 MDBB32-485

SMC標準氣缸 MDBB32-490

SMC標準氣缸 MDBB32-50

SMC標準氣缸 MDBB32-500

SMC標準氣缸 MDBB32-500Z

SMC標準氣缸 MDBB32-50Z

SMC標準氣缸 MDBB32-520

SMC標準氣缸 MDBB32-525

SMC標準氣缸 MDBB32-530

SMC標準氣缸 MDBB32-55

SMC標準氣缸 MDBB32-550

SMC標準氣缸 MDBB32-550Z

SMC標準氣缸 MDBB32-555

SMC標準氣缸 MDBB32-560

SMC標準氣缸 MDBB32-570

SMC標準氣缸 MDBB32-580

SMC標準氣缸 MDBB32-60

SMC標準氣缸 MDBB32-600

SMC標準氣缸 MDBB32-65

SMC標準氣缸 MDBB32-650

SMC標準氣缸 MDBB32-660

SMC標準氣缸 MDBB32-70

SMC標準氣缸 MDBB32-700

SMC標準氣缸 MDBB32-75

SMC標準氣缸 MDBB32-75Z

SMC標準氣缸 MDBB32-80

SMC標準氣缸 MDBB32-800

SMC標準氣缸 MDBB32-80Z

SMC標準氣缸 MDBB32-85

SMC標準氣缸 MDBB32-90

SMC標準氣缸 MDBB40-100

SMC標準氣缸 MDBB40-100Z

SMC標準氣缸 MDBB40-105

SMC標準氣缸 MDBB40-110

SMC標準氣缸 MDBB40-115

SMC標準氣缸 MDBB40-120

SMC標準氣缸 MDBB40-125

SMC標準氣缸 MDBB40-125Z

SMC標準氣缸 MDBB40-130

SMC標準氣缸 MDBB40-135

SMC標準氣缸 MDBB40-140

SMC標準氣缸 MDBB40-145

SMC標準氣缸 MDBB40-150

SMC標準氣缸 MDBB40-150Z

SMC標準氣缸 MDBB40-155

SMC標準氣缸 MDBB40-160

SMC標準氣缸 MDBB40-165

SMC標準氣缸 MDBB40-170

SMC標準氣缸 MDBB40-175

SMC標準氣缸 MDBB40-175Z

SMC標準氣缸 MDBB40-180

SMC標準氣缸 MDBB40-185

SMC標準氣缸 MDBB40-190

SMC標準氣缸 MDBB40-200

SMC標準氣缸 MDBB40-200-Y7BW

SMC標準氣缸 MDBB40-200Z

SMC標準氣缸 MDBB40-205

SMC標準氣缸 MDBB40-210

SMC標準氣缸 MDBB40-215

SMC標準氣缸 MDBB40-220

SMC標準氣缸 MDBB40-225

SMC標準氣缸 MDBB40-230

SMC標準氣缸 MDBB40-240

SMC標準氣缸 MDBB40-245

SMC標準氣缸 MDBB40-25

SMC標準氣缸 MDBB40-250

SMC標準氣缸 MDBB40-250Z

SMC標準氣缸 MDBB40-255

SMC標準氣缸 MDBB40-25Z

SMC標準氣缸 MDBB40-260

SMC標準氣缸 MDBB40-265

SMC標準氣缸 MDBB40-270

SMC標準氣缸 MDBB40-275

SMC標準氣缸 MDBB40-280

SMC標準氣缸 MDBB40-290

SMC標準氣缸 MDBB40-30

SMC標準氣缸 MDBB40-300

SMC標準氣缸 MDBB40-300Z

SMC標準氣缸 MDBB40-305

SMC標準氣缸 MDBB40-310

SMC標準氣缸 MDBB40-315

SMC標準氣缸 MDBB40-320

SMC標準氣缸 MDBB40-325

SMC標準氣缸 MDBB40-330

SMC標準氣缸 MDBB40-35

SMC標準氣缸 MDBB40-350

SMC標準氣缸 MDBB40-350Z

SMC標準氣缸 MDBB40-355

SMC標準氣缸 MDBB40-35Z

SMC標準氣缸 MDBB40-360

SMC標準氣缸 MDBB40360U1Q003

SMC標準氣缸 MDBB40-370

SMC標準氣缸 MDBB40-375

SMC標準氣缸 MDBB40-380