ATV630D18N4

1、電源未接通

　　可能電源線路老化導致電路不通，電流不曾通過減速電機，電機肯定無法工作。針對這種情況，客戶只需要修理電機線路，保證電源正常即可。

　　2、接線錯誤

　　這個一般出現(xiàn)在剛安裝的齒輪減速電機上。控制設備或者接線盒中線路接線錯誤，導致電路發(fā)生短路或者斷路。從而導致電機無反應。此時，需要客戶改正接線，使電機正常受電運轉(zhuǎn)。

　　3、熔絲燒斷

　　由于某一時刻電流突然增大，導致電機內(nèi)部熔絲燒斷，電流此時無法通過電機，形成斷電情況。針對此類情況，只需要根據(jù)熔絲型號更換合適熔絲即可。

　　4、電機燒壞

　　由于減速電機使用不恰當或者其他因素導致電機燒毀，此時需要客戶送到減速電機廠家進行維修或者更換。

ATV630D18N4 

RELIANCE ELECTRIC 54349-2 PHASE CONTROL BOARD ***RFB***

Reliance Electric 415710-13A Meter Calibration PCB

Reliance Electric 415710-13A Meter Calibration PCB

Reliance Electric 415710-13A Meter Calibration PCB

RELIANCE ELECTRIC FREQUENCY O/P CARD

Reliance Electric 837' 05-00 AC/DC Converter Minitron

Reliance Electric 0-51893-4/0158934 FCCE 

One-day shipping available

RELIANCE ELECTRIC 0-49020-4 0490204 CONTROLLER CARD

 RELIANCE ELECTRIC 701819-9X RECTIFIER POWER CUBE

Reliance Electric 57407-4F/57407/0-57407-4F/057407

One-day shipping available

Reliance Electric 57416-P Remote I/O Communications

RELIANCE ELECTRIC (LOT OF 3) 78095-S CONTACT **NNB**

Reliance Electric 0-51820-1 PLDB Pulse Driver 0518201

RELIANCE ELECTRIC 2GU21001 VARIABLE SPEED AC DRIVE

One-day shipping available

Reliance Electric 3HP GV3000 Sensorless AC Drive 3V2160

RELIANCE ELECTRIC P/C INPUT CARD 64 BIT DATA INPUT

Reliance Electric Ethernet Interface Module: 57C440

Reliance Electric IRCE Card 0-51839-4, #15220

RELIANCE ELECTRIC 0-51847-4 VLDE VOLTAGE DETECTOR CARD

RELIANCE ELECTRIC 814.56.00 PC BOARD 

Reliance Electric IRCE Card 0-51839-4 #22337

Reliance Electric 64670-11T 6467011T  Free Ship

One-day shipping available

RELIANCE ELECTRIC 602909-66AE TRANSISTOR 

Reliance Electric 0-49015-A Cardpak Reference VSS

Reliance Electric Gearmotor 1/2 hp 192 ratio P56H3884M

Reliance Electric PC Board 0-55325-37

Expedited shipping available

Reliance Electric 0-49015-A Cardpak Reference 049015A

RELIANCE ELECTRIC CARDPAK EMITTER FOLLOWER # 0-49045-A

One-day shipping available

RELIANCE ELECTRIC 0-58707-1**XLNT**

RELIANCE ELECTRIC 0-58710-1**XLNT**

LOT (8) RELIANCE ELECTRIC MOTOR BRUSH 3141-CU 3141CU

Expedited shipping available

RELIANCE ELECTRIC 0-58710-1**NNB**

140DAI34000C Quantum

140DAI35300 Quantum

140DAI35300C Quantum

140DAI44000 Quantum

140DAI44000C Quantum

140DAI45300 Quantum

140DAI45300C Quantum

140DAI54000 Quantum

140DAI54000C Quantum

140DAI54300 Quantum

140DAI54300C Quantum

140DAI55300 Quantum

140DAI55300C Quantum

140DAI74000 Quantum

140DAI74000C Quantum

140DAI75300 Quantum

Reliance Electric 0-52874-1/ 0528741/528741

One-day shipping available

Reliance Electric 0-51831-1 CVTB Current Voltage

Reliance Electric 602909-66AE Transistor 

RELIANCE ELECTRIC 0-57005 PC BOARD REMOTE OPERATED KIT

RELIANCE ELECTRIC 0-49005-1 LINEAR VOLTAGE TIME UNIT*

Reliance Electric 0-49002-1 Cardpak Driver 0490021

Reliance Electric 0-51847-1 VLDB Voltage Detect 0518471

Reliance Electric P18G3861C Duty Master 3 HP AC Motor

Reliance Electric 0-51881-1 ETCB Circuit Card

Reliance Electric 0-51865-1/0518651 CLDB Remanned!!!

One-day shipping available

Reliance Electric SP200 AC Drive S20-401P3A1000 .5hp

RELIANCE ELECTRIC 0-51881-1 CARD

RELIANCE 200HP 885RPM 460V TEFC 449TS ELECTRIC MOTOR

RELIANCE ELECTRIC CARDPAK TRANSDUCTOR MODEL# 0-49009-1

One-day shipping available

Reliance Electric 0-49013-4 Amplifier Card #10812

RELIANCE ELECTRIC SINGLE PHASE MINPAK PLUS VS DRIVE

**NIB** Reliance Electric Fuse 413338-1YE

Expedited shipping available

RELIANCE ELECTRIC, 1.5 HP ELECTRIC MOTOR

RELIANCE ELECTRIC 0-51847-1 VLDB VOLTAGE DETECTOR CARD

RELIANCE ELECTRIC Solenoid Coil 3 prong 24 vdc 8-22

Expedited shipping available