| Бренд | RW Energy |
| Модель рақами | HD2000 seriyasi past boshqaruvchi chastotali invertor (suyuksiz) |
| Nominal frekvensiya | 50/60Hz |
| Серия | HD2000 |
Umumiy tushuntirish
400V, 690V, 1140V, 1380V/160kW~2800kW, va parallel mashinaning maksimal quvvati 22400kW ga yetishi mumkin
Ish honasi xususiyatlari
Ishonchli dizayn
Boshqaruv tizimi va quvvat tizimining yuqori qo'shimcha
Suyuqlik bilan sovutitish dizayni, past ovaz va yaxshi sovutish
Foton kabeli ulash, kuchli aralashma himoyasi
"Bloklangan" dizayn
Modulyarni komponentlar, barcha old tomondagi texnik xizmat ko'rsatish
Maxsus asboblar talab qilinmaydi, oddiy va qulay texnik xizmat ko'rsatish
Tez joylashish uchun aqlli xato tahlil tizimi
Yuqori moslasha dizayn
Kuchli tarmoq moslasha, keng oraliqdagi tarmoq kirishini qo'llab-quvvatlaydi
Bitta o'q va bir nechta o'qlardagi uzatishni qo'llab-quvvatlaydi
Birlik va birlik shkaf seriyasini o'rnatish
Uchta turdagi to'g'rilash usullarini qo'llab-quvvatlaydi
Aniqlovchi protokollar va encoder modullarini qo'llab-quvvatlaydi
Ajoyib boshqarish
Asinxron elektr motorlari va doimiy magnitli sinxron elektr motorlari uchun moslashgan
Ikki kvadrantli va to'rt kvadrantli to'g'rilash shakllari
To'g'rilash, inverter parallel va parallel oqim bo'lish texnologiyasi
OLVC va CLVC boshqarish onlayn avtomatik o'zgarish texnologiyasi
Asosiy-kompaniya sinxron boshqarish texnologiyasi
Yuk tengsizlik boshqarish texnologiyasi
Aloqa protokollari & aqlli dasturlar
Aniqlovchi protokollar (Profibus DP, CANopen, Profinet IO, Modbus RTU, Modbus TCP, EtherCAT, EtherNet, ControlNet va DeviceNet)ni qo'llab-quvvatlaydi
Onlayn parametr belgilash, holatni kuzatish, aqlli xato yozuv va xato tahlili kabi maqsadlarga qaratilgan tez tekshirish vositasini taqdim etadi
Asosiy parametrlar
project |
Specifications and technical data |
|
Basic rectification |
Input voltage |
4：380V~480V，6：500V~690V |
Input frequency |
（50Hz/60Hz）±6% |
|
Output voltage |
Input Voltage*1.32 (Full Load Condition) |
|
Overload capacity |
Relative base load current IH_DC allows 150% overload for 60s with a maximum current Imax_DC overload 5s, load cycle 300s |
|
Efficiency |
≥99% |
|
Protection function |
Overheating protection, soft rise protection, interlock protection, etc |
|
Intelligent rectification |
Input voltage |
4：380V～480V，6：500V～690V |
Input frequency |
47～63Hz |
|
Output voltage |
Input Voltage*1.3 (Full Load Condition) |
|
Overload capacity |
Relative base load current IH_DC allows 150% overload for 60s with a maximum current Imax_DC overload 5s, load cycle 300s |
|
Efficiency |
≥98.5% |
|
Protection function |
Overheat protection, overcurrent protection, IGBT pass-through protection, etc |
|
PWM rectification |
Input voltage |
4：380V~480V，6：500V~690V，9：1140V，A：1380V |
Input frequency |
47～63Hz |
|
Output voltage |
Input Voltage*1.5 (Rated Condition) |
|
Overload capacity |
Relative base load current IH_DC allows 150% overload for 60s with a maximum current Imax_DC overload 5s, load cycle 300s |
|
Efficiency |
≥98% (including LCL filter unit) |
|
Factor |
Adjustable (factory set to 1) |
|
Protection function |
Over-temperature protection, over-current protection, overload protection, IGBT pass-through protection, etc |
|
Inverse |
Rated input voltage |
4：410Vdc～780Vdc，6：550Vdc～1100Vdc，9：1488Vdc～2200Vdc |
A：1488Vdc~2200Vdc |
||
Output voltage |
0~Rectifier AC input voltage |
|
Output frequency |
0～500Hz |
|
speed regulation range |
V/F：1:50 OLVC：1:200 CLVC：1:1000 |
|
Steady speed accuracy |
OLVC：0.2% ； CLVC：0.01% |
|
Pulsating speed |
OLVC：0.2%； CLVC：0.1% |
|
Start torque |
OLVC：150%（0.5Hz） ； CLVC：200%（0Hz） |
|
Torque control |
V/F: Not supported; OLVC: Support ; CLVC: Yes |
|
Torque accuracy |
OLVC：5% ； CLVC：5% |
|
Torque response time |
OLVC：5ms ； CLVC：5ms |
|
RPM response time |
OLVC：100ms； CLVC：100ms |
|
Dynamic drop equivalent |
OLVC：0.5%*s； CLVC：0.3%*s |
|
environmental conditions |
temperature |
-15°C~+40°C is not degraded, and +40°C~+55°C is degraded |
humidity |
5%~95% non-condensation |
|
elevation |
≤ 4000m, 2000m~4000m reduced use |
|
Mechanical data |
Anti-vibration performance |
Complies with IEC 60721-3-3:2002 |
Protection level |
IP00 / IP20 / IP40 |
|
Safety level |
Meets UL 508C-2004 |
|
Cooling method |
Cold wind, cold water |
|
Modulyar dizayn, olddan servis qilish, joyidan ajratish talab etilmaydi. Aqlli xato tahlili bilan donatilgan, tezroq muammo yeri aniqlanadi. Sovaltirish tizimi uzun omillik uchun ishlab chiqilgan, shimol kondensatorining omilliigi orttirilgan. Servis davri oddiy chastotalarni o'zgartiruvchidan ikki barobar uzundir.
Asinxron motorlar va doimiy magnitli sinkron motorlarni qollab-quvvatlaydi. Doimiy magnitli motorlar yuqori effektivlikka va aniqroq boshqaruvga ega. U uch xil rejimni ham: V/F, ochiq tsikl vektor va yopiq tsikl vektor, kuchli moslashish bilan qo'llab-quvvatlaydi. Ixtiyoriy turdagi motorni tanlash mumkin.
Suv sovutish dizayni, havo sovutishidan quiy va samaraliroq. Issiq aylanish kanali ichki komponentlardan ajratilgan, bu esa tozalik yig'ilishiga ko'proq qarshilik ko'rsatadi va o'rtacha issiq maydonlarda ham ishonchli ishlashga imkoniyat beradi. 2800kW katta quvvatda ishlov berishda ham juda issiqlanish bo'lmaydi, shuning uchun jihozning omilligi uzoqroq bo'ladi.
