3IF613.9---3IF613.9
---
由于瞬时电压差在组间产生环流,因此在有环流运行方式中,为了限制环流的大小,在组间加入了环流电抗器,这样正、负组可以同时工作,负载电流自然转换,使正、负组输出电流平滑过渡。
:张亮(工程师) 专线:
24小时移动专线: 【】
有环流运行方式的优点是正、负组整流器可以自动切换,使交交变频器的输出电流连续、平滑、无死区,系统动态性能高,稳定性好。而其缺点是增加了环流电抗器和环流,使装置的成本增加,损耗加大。
FORNEY 35539501 NSFP 35539501
OMRON 3F88M-116 USPP 3F88M116
HONEYWELL D25-UU000000-00000000-000-0-0000-00-E USPP D25UU00000000000
COMPUMOTOR 4000 USPP 4000
ALLEN BRADLEY 1336F-BRF200-AE-ES-HAS2-L5 USPP 1336FBRF200AEESH
ALLEN BRADLEY 2711-K6C10L1 USPP 2711K6C10L1
NEMATRON CORP IWS-4655 NSPP IWS4655
SIEMENS 6ES5-945-7UA11 USPP 6ES59457UA11
BOSCH 048800-104 USPP 048800104
ALLEN BRADLEY 2711-K6C10 USPP 2711K6C10
ALLEN BRADLEY 2711-K6C1L1 USPP 2711K6C1L1
BOSCH SFA2004103010050 USPP SFA2004103010050
INDRAMAT MAC090C-1-GD-4-C/110-A-2/WI520LV/S013 USPP MAC090C1GD4C110B
INDRAMAT TDM3.2-030-300-W1 USPP TDM32030300W1
ALLEN BRADLEY 6180CS-NV USPP 6180CSNV
ALLEN BRADLEY 6180-CSNV2 USPP 6180CSNV2
ALLEN BRADLEY 1326AB-A3E-11 USPP 1326ABA3E11
RELIANCE ELECTRIC DPS43 NSFP DPS43
PACIFIC SCIENTIFIC SC754A001-02 USPP SC754A00102
ALLEN BRADLEY 6182-AGAZAC USPP 6182AGAZAC
FERRAZ SHAWMUT A155B3D0R0-300E NSFP A155B3D0R0300E
ROBICON 460T46.01 NSPP 460T4601
HYDRAULIC VALVE DIVISION D41FHE0-2F4VB0020 USPP D41FHE02F4VB0020
GENERAL ELECTRIC 0621L0437-G001 USPP 0621L0437G001
TECH MOTIVE TOOL 4240-0367-82 USPP 4240036782
TECH MOTIVE TOOL 4240-0367-81 USPP 4240036781
MODICON AS-516P-008 NSPP AS516P008
YASKAWA ELECTRIC CACR-IR30SFB NSFP CACRIR30SFB
ALLEN BRADLEY 1336F-B015-AA-EN-HAS2-LA3-L5 USPP 1336FB015AAENHA1
NACHI RTC200 USPP RTC200
YAMATAKE 82114930-002 USPP 82114930002
MODICON AS-C484-163 USPP ASC484163
GENERAL ELECTRIC 193X379AEG01 USPP 193X379AEG01
STI MS4460R NSPP MS4460R
STI MS4460X NSPP MS4460X
MODICON AS-C484-165 USPP ASC484165
MODICON AS-C484-265 USPP ASC484265
YAMATAKE 82114927-001 USPP 82114927001
YAMATAKE 82114927-002 USPP 82114927002
YAMATAKE 82114930-001 USPP 82114930001