1746-OW8步進電機是一種能夠將電脈沖信號轉換成角位移或線位移的機電元件，它實際上是一種單相或多相同步電動機。單相步進電動機有單路電脈沖驅動，輸出功率一般很小，其用途為微小功率驅動。多相步進電動機有多相方波脈沖驅動，用途很廣。使用多相步進電動機時，單路電脈沖信號可先通過脈沖分配器轉換為多相脈沖信號，在經功率放大后分別送入步進電動機各相繞組。每輸入一個脈沖到脈沖分配器，電動機各相的通電狀態就發生變化，轉子會轉過的角度(稱為步距角)。正常情況下，步進電機轉過的總角度和輸入的脈沖數成正比;連續輸入頻率的脈沖時，電動機的轉速與輸入脈沖的頻率保持嚴格的對應關系，不受電壓波動和負載變化的影響。由于步進電動機能直接接收數字量的輸入，所以特別適合于微機控制。

SQUARE D MEL36800LSG USPP MEL36800LSG

SYMAX 8030-CRM-565 NSFP 8030CRM565

TB WOODS UVC-4050-0H USPP UVC40500H

PHOENIX CONTACT IBS-IP-500-PS-2-BS USPP IBSIP500PS2BS

HARMONIC DRIVE HTL8000-1L-AS-DC USPP HTL80001LASDC

MICROMASS LCT USPP LCT

REXROTH 0-608-830-123 USPP 0608830123

GE FANUC IC3600LSRB1 NSPP IC3600LSRB1

ALLEN BRADLEY 1336E-B060-AE-EN-HA2-L8E USPP 1336eB060AE

KEYENCE CORP LC-2400W USPP LC2400W

ALLEN BRADLEY 1395-A70-D2-P10-P54EN USPP 1395A70D2P10P5

PEAK SCIENTIFIC NM30LA USPP NM30LA

SIEMENS 6ES7-318-2AJ00-0AB0 NSFP 6ES73182AJ000AB0

SQUARE D PEF361600LSG100 USPP PEF361600LSG100

MICROSWITCH LSH6A NSFP LSH6A

ALLEN BRADLEY 1756-L55M13 FNFP 1756L55M13

CUTLER HAMMER NC31200WK USPP NC31200WK

ALLEN BRADLEY 1785-L40L/E USPP 1785L40LE

RELIANCE ELECTRIC 803613-SC USPP 803613SC

SAGINAW MACHINE CO 000W544817 NSPP 000W544817

ALLEN BRADLEY 501564 NSPP 501564

SIEMENS 6ES7-417-4HL00-0AB0 USPP 6ES74174HL000AB0

ALLEN BRADLEY 8520-3S5A-BAT-EX4-T1-Y-4-5-7 USPP 85203S5

ALLEN BRADLEY 1785-L20C USPP 1785L20C

GENERAL ELECTRIC THPC3640BG3TRT1 USPP THPC3640BG3TRT1

SIEMENS 6EC1-652-0A USPP 6EC16520A

ALLEN BRADLEY 1336S-B125-AN-EN USPP 1336SB125ANEN

GE FUJI 6KDV3400Q2B20 NSFP 6KDV3400Q2B20

BURTON MCD-61407/94629 NSPP MCD6140794629

TELEMECANIQUE CR3HB12F21 NSFP CR3HB12F21

KEB COMBIVERT 23.F4.C1R-3410 NSPP 23F4C1R3410

RELIANCE ELECTRIC UGZ3455 USPP UGZ3455

RELIANCE ELECTRIC UVZC3007 USPP UVZC3007

ALLEN BRADLEY 1334-FOB-T4 USPP 1334FOBT4

BOSCH 047826-312 USPP 047826312

ASEA BROWN BOVERI 52614759 NSFP 52614759

ALLEN BRADLEY 5250-LP1 USPP 5250LP1

ASEA BROWN BOVERI ACS800-U1-0140-5-B056-L503-P901 USPP 

CUTLER HAMMER HNB31200T USPP HNB31200T

ALLEN BRADLEY 500-GOB-930 USPP 500GOB930

ALLEN BRADLEY 1392-B100-RK-MC-B-F2 USPP 1392B100RKMCBF2

SIEMENS 6RA7-000-0MV62-0 USPP 6RA70000MV620

GENERAL ELECTRIC GESB1200A USPP GESB1200A

WESTINGHOUSE 55B6621A3Y USPP 55B6621A3Y

ALLEN BRADLEY 1756-L55M14 NSFP 1756L55M14

INDRAMAT DDC01.2-N100A-DS01-02-FW USPP DDC012N100ADS010

RELIANCE ELECTRIC SA3000DC140 USPP SA3000DC140

RELIANCE ELECTRIC SA3000DC17.5 USPP SA3000DC175

RELIANCE ELECTRIC SA3000DC70 USPP SA3000DC70

LAMBDA LCS-E-5-OV USPP LCSE5OV