6GK7377-1AA00-0AA0
頻繁啟停;適合頻繁啟停和正反轉換操作。該係統具有高啟動轉矩和低啟動電流的特點，因此在啟動過程中電流衝擊小，電機發熱小於連續額定運行期間。它適用於頻繁的啟停和正向和反向轉換操作。
性能好;調速性能好。控制開關磁阻電機至少有四種主要運行參數和常用方法：相導角、相關分斷角、相電流幅值、相繞組電壓，靈活方便。根據電機的運行要求和電機的狀況，可以採用不同的控制方法和參數值，使其以佳狀態運行（如大輸出，率等），還可以實現各種功能。特定曲線。例如，電機具有完全相同的四象限運行能力，具有高的啟動轉矩和串聯勵磁電機的負載能力曲線。可用於速度閉環控制，形成非靜態速度控制係統可以非常方便。
效率高;開關磁阻電機係統是一種的調速係統。以3kW SRM係統為例，係統效率在寬範圍內可以達到87%。
Nortel / Meridian SL1 PBX Telephone Cabinets!
Nortel Package #5 8 Lines, 24 Ext, 6 Phones,Voicemail
Agilestar - AA1419053-E6-AS - For Nortel - in Box
Agilestar - AA1419054-E6-AS - For Nortel - in Box
Agilestar - AA1419056-E6-AS - For Nortel - in Box
Agilestar - AA1419058-E6-AS - For Nortel - in Box
Nortel, AL2500E12-E6 ERS 2550T-PWR 48 10/100 2 COMBO ..
Nortel, AL4500E13-E6 ETHERNET ROUTING SWITCH 4526T PO..
Nortel, AL4500E05-E6 ETHERNET ROUTING SWITCH 4524GT I..
Nortel, AL4500E13-E6GS ERS POWER POE SWITCH TAA 24 10..
Nortel OPTera 5200 chassis NT0H50AA 03 OC-48 STM-16
Nortel OPTera 5200 chassis NT0H50AA 05 OC-48 STM-16
Nortel OPTera 5200 chassis NT0H50AA 03 OC-48 STM-16
Nortel BCM 4-Port BRI Media Bay Module
NORTEL Passport 15000 WPDS FP Module NTNQ64AA 16
NORTEL Passport 15000 WPDS FP Module NTNQ64AA 12
Nortel Shasta 5000 Switch Fabric Card (SFC) NTJT20CA
Nortel BCM400 Standard with Expansion Chassis
Nortel Networks NTCA04EK XR 1530.33nm
20 Nortel I2004 NTDU82 Icon Keys Charcoal w PC Port PS
Nortel 8310 10-Slot Ethernet Routing Switch DS1402007
(2) NORTEL NETWORKS TELEPHONE SYSTEMS w/ mores
NORTEL NETWORKS PASSPORT 8010CO ETHERNET ROUTING SWITCH
4x 8648TXE CARD - 2x 8691SF/256 CARD WITH FLASH - L@@K!
40 Nortel I2002 IP Phone NTDU76AB70 NTDU76 Charcoal PS
20 Nortel Norstar T7316E T7316 E NT8B27JAAA Charcoal Rf
Nortel NT5C05CD 61 HELIOS RECTIFIER 200/E/48
Nortel Meridian Option 61c Ready To Be Configured
Nortel BCM50 Phone System
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Nortel NTN423BA Extended Shelf Processor
Nortel Business Phone System Package #3 w/ 1yr Warranty
Nortel Networks Passport (DJ1412A04-E5) 1624G Switch
NORTEL * NTN450AA * OPTERA CABINET WITH CARDS
Nortel Alteon Switched Firewall Director 5026 EB1639131
Nortel MPR50 Modular Power Rectifier
NORTEL PASSPORT 8348GTX-PWR POE MODULE DS1404094
Nortel Shasta 5000 BSN NTJT29BB - SSC-II Subscriber Ser
Nortel Shasta 5000 BSN NTJT20CA - SFC Switch Fabric Car
Nortel Passport 8010 DS1402001 (empty) KSU
Nortel Networks DS1404094 Passport 8348GTX Module
Passport 8348GTX: 48-Port 10/100/1000 w/ PoE (802.3AF)
One-day shipping available
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50 Nortel I2004 NonPoe NTEX00BA NTEX00 FirmwareUpgraded
Nortel Networks XLR1201SX 1000SX BayNetworks XLR1201SX
Norstar Nortel Meridian Telephone System 7-T7316E Phone
NORTEL MERIDIAN MC-32 CARD NTVQ01BB RLSE-13 / FREE SHIP
Alteon Nortel 2424 EB1412003 Application Switch
One-day shipping available
NORTEL NETWORKS NTLX65AA DIGL SIG PROC DSP RSCE MODULE
Nortel NTN063FM S18K DDM 900 Filter 190-CY127-F1V5
NORTEL NTHW18BB 6mPKTservSP function processor
Nortel ContivityP/N DM14011551100 T1/FT1 E1 WAN Bundle
Nortel MICS PBX Voice Mail Office Business Phone System
Nortel Eth Routing 8692SF Switch Fabric/CPU DS1404065
90 Day Warranty - Free Overnight Shipping!
Nortel DS1404098-E5 PASSPORT RTG SWCH 8324FX 24PT 100B
Nortel Passport 8624FXE Routing Sw Mod DS1404037
90 Day Hardware Warranty - Free Shipping!
Nortel Networks BCM 50 Business VoIP IP 5-Phone System
Price reduced by $600 - only one at this price
Nortel BCM 50 BCM50 VoIP IP 7-Phone Telephone Systems
Price slashed $500 - Hybrid Digital/VoIP
Nortel NT0H21CA GE/FC SRM, 850 nm, 2 port (SX) OPTera
90 Day Hardware Warranty - Free Overnight Shipping!
Nortel Passport 1612G Routing Switch DJ1412A03
90 Day warranty - Free Shipping!
NORTEL OPTERA NT0H33JA 5100 OMX C-BAND WMMNP20
One-day shipping available
NORTEL NT0H16JB OPTERA 5200 B1 CH2 850NM 2.5GB WMT88M0
One-day shipping available
Nortel Meridian M5316 Phone NT4X42 Centrex Aastra $99ea
NORTEL MODULE ETHERNET 10GBPS 1-PORT AA1403001 AA140300
1 Nortel BCM400 3.7 BCM 400 R3.7 40vm 32um
Nortel 380-24F AL4512A01 4 x AA1419013 16 x AA1419014
BayStack Switch with 24 x 1000Base-SX Gbic's
NORTEL NTHW01EA Used in Good Quality
1 Nortel BCM50 r5 8x24 BCM 50 5.0 r5.0 824 16vm 2ip 2an
with updated patches loaded
Nortel DS1404094 - 8348GTX-PWR
Nortel BCM 400 3.7 System Standard
30 Nortel Norstar Meridian M7310 Phone NT8B20 Black Ref
Nortel BCM400 3.7 Base System - Standard - NT7B10AAFH
One-day shipping available
Nortel NTPM17AB module for Optera Metro 5000 -
Nortel Meridian Mail
Nortel Baystack BS5520-24T-PWR 5520 AL1001A06 216814