Daim ntawv thov tseem ceeb
Thaum lub zaus converter qeeb thiab nres, lub cev muaj zog yuav nyob rau hauv lub generating lub xeev. Thaum lub tsheb npav Dc voltage ntawm zaus converter nce mus rau ib qho nqi, lub nres nres yuav cia li qhib lub braking muaj nuj nqi, (ieconnect tus nres tsis kam) thiab haus lub zog los ntawm cov kuj. CDBR-F series yog lub luag haujlwm ntawm cov nres nres rau lub cev muaj zog qeeb hauv cov txheej txheem ntawm lub zog tauj dua tshiab, kev siv hluav taws xob nyob rau hauv daim ntawv ntawm braking resistor, zaus converter rau lub braking kev ua tau zoo thiab luv lub sij hawm inverter braking. Ua ntawv thov rau tag nrho cov inverter nrog cov ntws overheating lGBT tawg lub tswb tso zis muaj nuj nqi yog qhov kev nyab xeeb nres modules.
Khoom nta
|
Braking pib voltage (V) |
(380V) DC630/660/690/730/760V (± 10V) 5 adjustable, (690V) DC990-1155V voltage ntawm ib qho adjustable |
|
Qhov siab tshaj plaws hysteresis yuam kev |
cav 16v |
|
Synchronization teeb liab |
pom zoo tsis pub ntau tshaj 3 lub tshuab ua ke |
|
Radiator Overheating Protection Fault output |
kub hloov {{0}}} degree RELAY tiv tauj 0.6A, 250VAC/2A, 30VDC (Ta, Tb, Tc) (qee cov qauv tsis tuaj nrog qhov ua txhaum qhov tso tawm kiv cua khiav haujlwm |
|
Kub |
module kub tshaj 45 degree C thaum kiv cua pib ua haujlwm (qee lub tshuab tsis tuaj nrog kiv cua kom yeej zoo) |
|
Ambient kub |
-10 degree ~ +40 degree (tsis khov) |
|
Cia kub |
-10 degree ~ +50 degree |
|
Cov av noo |
90% RH (tsis muaj Frost) |
|
Kev vibration |
1G ntawm 10 ~ 20HZ, 0.2G ntawm 20 ~ 50HZ |
Daim duab
Hom Specification
|
Khoom Hom |
Rated Tam sim no |
Crest Tam sim no |
Yam tsawg kawg nkaus |
Loj (mm) |
Terminal |
||||
|
L |
W |
H |
L1 |
W1 |
|||||
|
CDBR-F6110 |
35A |
100A |
15Ω |
380 |
210 |
182 |
363 |
150 |
M8 |
|
CDBR-F6220 |
70A |
200A |
5.5Ω |
380 |
210 |
182 |
363 |
150 |
M8 |
|
CDBR-F6300 |
85A |
300A |
3.8Ω |
380 |
210 |
182 |
363 |
150 |
M8 |
|
CDBR-F6400 |
120A |
500A |
2.4Ω |
380 |
210 |
182 |
363 |
150 |
M8 |
Qhov zoo
- Raws li kev ua haujlwm ntawm chav nres tsheb yog lub sijhawm ua haujlwm luv luv, uas yog, txhua lub sijhawm lub zog ntawm lub sijhawm luv luv, nyob rau hauv lub sijhawm fais fab, nws qhov kub thiab txias yog tsawg dua qhov kev ruaj ntseg ntawm qhov kub thiab txias, txhua lub sij hawm lub hwj chim tom qab lub sij hawm intermittent ntev, nyob rau hauv lub intermittent lub sij hawm, qhov kub thiab txias yog txaus kom poob mus rau tib yam li lub ambient kub, yog li ntawd lub braking resistor lub hwj chim ntsuam xyuas yuav zoo heev, thiab tus nqi kuj txo.
- Vim tias IGBT tsuas yog lub sijhawm braking yog ms-level Ntxiv rau, vim tias tsuas muaj ib qho IGBT xwb, lub sijhawm braking yog ms, qhov kev ua tau zoo ntawm lub hwj chim raj tig-rau thiab tig-tawm qhov ntsuas qhov xav tau tsawg, thiab txawm yuav tsum tau lub sij hawm tig-tawm yog luv li sai tau, thiaj li yuav txo tau lub turn-off mem tes voltage, tiv thaiv lub hwj chim raj.
- Kev tswj mechanism kuj tseem yooj yim, kev siv kuj yooj yim.
Cov khoom pov thawj
Ntim & Thauj
Cim npe nrov: braking unit 690v, Tuam Tshoj braking unit 690v manufacturers, lwm tus neeg, Hoobkas
