6GK7343-1FX00-0XE0

調(diào)速范圍要求在1∶3以上，且需連續(xù)穩(wěn)定平滑調(diào)速的生產(chǎn)機(jī)械，宜采用他勵(lì)直流電動(dòng)機(jī)或用變頻調(diào)速的鼠籠式異步電動(dòng)機(jī)或同步電機(jī)，例如大型精密機(jī)床、龍門刨床、軋鋼機(jī)、提升機(jī)等。

要求起動(dòng)轉(zhuǎn)距大，機(jī)械特性軟的生產(chǎn)機(jī)械，使用串勵(lì)或復(fù)勵(lì)直流電動(dòng)機(jī)，例如電車、電機(jī)車、重型起重機(jī)等。

一般來說，提供了驅(qū)動(dòng)的負(fù)載類型、電機(jī)的額定功率、額定電壓、額定轉(zhuǎn)速便可以將電機(jī)大致確定下來。

但如果要優(yōu)化地滿足負(fù)載要求，這些基本參數(shù)就遠(yuǎn)遠(yuǎn)不夠了。

還需要提供的參數(shù)包括：

頻率，工作制，過載要求，絕緣等級(jí)，防護(hù)等級(jí)，轉(zhuǎn)動(dòng)慣量，負(fù)載阻力矩曲線，安裝方式，環(huán)境溫度，海拔高度，戶外要求等（根據(jù)具體情況提供）

Nortel NT0H15CD OPTera 5200 MOTR 10G GBE/FC,B3C4,1550

Nortel DS1404092-e5 PASSPORT 8648GTR SWITCH

NORTEL OPTERA NT0H18DA 5200 OCLD B-BAND WMTM70B 

Nortel, AL1001E12-E5 ERS 5698TFD W/ 96 GETH 2 PORTs 1..

****** NORTEL / AVAYA AL1001E15-E5 ERS P/N 5632FD

Nortel DS1404055-E5 PASSPORT 8632TXM ROUTING SWCH MOD 

Nortel DS1404103-E5 PASSPORT METRO 8692OMSF SWCH 

Nortel BCM 400 Bundle (8x32x0x2 + VM32)

Nortel, WL81LC128 WLAN 8100 128 AP LIC UPGRADE

1  AVAYA NORTEL BCM450 6.0 r6 r6.0 64 vm 64 um 65 ip

Nortel Passport 8010 DS1404055 - 8632TXM Ethernet Routi

Nortel Meridian 1 PBX Telephone System - 8 Modules

Nortel, WL81MG256 WLAN 8100 MANAGEMENT S/W ADD 256 APS

Nortel UMTS RNC Radio Network Controller SHELF NTW859AF

NORTEL IPSEC 250 USER LIC. AGREEMENT FOR VPN APPLIANCE

Nortel 8394SF DS1404099-E5 IPUIA6FWAA 10G Switch Fab 

NORTEL NT0H34AA OPTERA METRO 5200 PER BAND EQLR WMC990H

Nortel DS1404060-E5 PASSPORT 8683POSM 3PT MDABASEBOARD

Nortel BCM 200 Bundle (8x32x0x2 + VM32)

Nortel, NTC06603BUE5 NA BCM450 6.0 STD 32 IP STATION ..

Nortel Passport 8610 8692SF 8616SXE 8608GBE Switch

90 Day Hardware Warranty - Free Shipping!

Nortel 8660SDM 2 IDS Module DS1404086-E5 2FE+2IDS 

Nortel Alteon 2216E EB1412029E5 2216 E Application Swit

! Nortel BCM450 BCM 450 Rls 1 Bundle - NTC06002BUE5

Nortel, NTC06602BUE5 NA BCM450 6.0 STD -32 DGITL STAT..

Nortel NTNQ24AA One-port DS3 Function Processor 

Nortel DS1402001-e5 8010 10 SLOT - chassis  in box

 NORTEL AVAYA AL1001E11-E5

Nortel Networks NTK526BAE5 Networking Module

OC-192/STM-64 STS-1/HO DWDM 1538.19NM Circuit Pack

Nortel DS1404065-e5 8692sf ROUTING SWITCH MODULE 

NORTEL MODULE ETHERNET 1GBPS 8-PORTS DS1404036

DATA EDGE PRODUCT AL1001E13-E5-Nortel 5650TD-PWR Ethern

Includes 2 Year Replacement Warranty

Nortel DS1404063-e5 8630GBR routing switch module  

 Nortel DS1404059 PASSPORT 8608GBM Switch

Nortel Norstar MICS 8x32 System w/ CallPilot 100 Voicem

NORTEL SWITCH ETHERNET 1000MBPS 16-PORTS DS1404011

Nortel AL1001E11-e5 Baystack Routing switch 5698tfd 

Nortel Shasta 5000 BSN NTJT10AA Broadband Service Node 

Nortel BCM 400 Bundle (4x16x0x2 + VM16)

Nortel, AL1001E13-E5 ETHERNET ROUTING SWITCH 5650TD-P..

Nortel Networks NTK526MAE5 Networking Module

Nortel BCM400 4.0 BCM 400 R4.0 R4 1000vm dual PS

 AVAYA NORTEL BCM450 6.0 BCM 450 r6 r6.0 1000 VM

DTE / DTC NORTEL NT6X01AD /AC/BA DMS EQUIPMENT

Nortel Norstar Phone System T1x32, CallPilot, T7316e

Nortel Passport 8610 8692SF Ethernet Routing Sw 8616SXE

Nortel Meridian Option 11c w/8-Port Meridian Mail &

Nortel EB1639128 Alteon 5114 firewall switch  sealed

Nortel 8310 DS1402007 6x 8324GTR 2x 8393SF Eth Rout Sw

DATA EDGE PRODUCT AL1001E13-E5-Nortel 5650TD-PWR Ethern

NORTEL NTZC72AA Dual Port DTI/PRI PKG + Cables

Nortel 5016 EB1639130-E5 Switched Firewall  NIB

Nortel BCM 400 3.7 Base System 2 LAN Redundant

Nortel BCM400 4.0 BCM 400 R4.0 R4 80vm ICC dual PS