Khoom Feature
RNB2000 Tsawg Voltage Variable Frequency Drive (VFD), nrog rau nws qhov siab -kawg tswj platform, nplua nuj interface cov peev txheej, ntau hom kev sib txuas lus, kev tswj hwm qib siab, thiab hloov pauv hloov pauv, yog tsim los ua kom tau raws li cov qauv siab ntawm cov txheej txheem ntau lawm thoob plaws ntau yam kev siv.
- Txais yuav qhov tseeb lub cev muaj zog tswj cov teeb liab cov teeb liab processor (DSP) los ntawm TI, Tebchaws Asmeskas, nws cov zaus loj tuaj yeem ncav cuag 150 MHz.
- Siv lub thib plaub - tiam IGBT module los ntawm Infineon, lub teb chaws Yelemees, ua ke nrog ib tug siab tshaj plaws hlws ris kub ntawm 175℃thiab PWM modulation hom, tus tsav yuav txo tau kev hloov pauv thiab tshem tawm qhov xav tau rau derating txawm nyob rau hauv ib tug kub ntawm 50 degree.
- Txhawb nqa ob qho tib si asynchronous thiab ruaj khov hlau nplaum synchronous motors, nws tuaj yeem paub meej lub cev tsis muaj zog. Ob txheej ntawm lub cev muaj zog tsis tuaj yeem teeb tsa, tso cai rau tus tsav hloov ntawm ob lub cev sib txawv ntawm kev sib txuas lus lossis lub davhlau ya nyob twg multifunction.
- Lub V/F tswj hom ua rau siab - qhov kev tswj xyuas qhov tseeb tam sim no, tiv thaiv lub tswb nrov thaum lub sijhawm nrawm nrawm / qeeb lossis cov chaw nres tsheb, thaum tseem muab kev tiv thaiv rau tus tsav. Lub vector tswj hom tso cai rau siab - precision torque limiting tswj, ua rau tus tsav kom xa ib tug muaj zog los yog mos torque raws li tus neeg siv cov txheej txheem tswj kev xav tau, yog li tiv thaiv cov khoom siv kho tshuab.
| Tswj hom | Pib Torque | Ceev Range | Ceev Precision | Torque teb |
| V/F tswj | 0.5Hz 180% | 1:100 | ±0.5% | |
| Vector tswj tsis muaj PG | 0.5Hz 180% | 1:100 | ±0.2% | ＜10ｍｓ |
| Vector tswj nrog PG | 0 Hz 200% | 1:200 | ±0.02% | ＜5ｍｓ |
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- V / F Separation Control Hom: Hauv hom no, qhov tso zis zaus thiab cov zis hluav taws xob tuaj yeem teeb tsa nyias. Hom kev tswj no yog tsim rau cov khoom siv hluav taws xob hloov pauv zaus, kev tswj lub cev muaj zog, thiab cov ntawv siv zoo sib xws.
- Intelligent Expansion Interface: Qhov tsis tshua muaj hluav taws xob sib txawv ntawm zaus tsav muaj lub ntsej muag nthuav dav uas tso cai rau kev sib txuas ntawm ob daim npav nthuav dav, ua tau raws li cov neeg siv khoom xav tau rau kev lag luam- tswj tshwj xeeb.
- PG Vector Control: Txawm tias thaum lub encoder tsis nyob rau ntawm tus ncej kawg, PG vector tswj tseem tuaj yeem ua tiav ntev npaum li lub cev muaj zog thiab cov ncej encoder tuav qhov kev sib tw ruaj khov.
- Kev Tshawb Nrhiav Ceev: Cov haujlwm tshawb nrhiav ceev yog qhov tseeb thiab txhim khu kev qha, txhawb kev sib tw, tsis muaj - cuam tshuam pib ntawm lub tshuab tig.
- Txheej Txheem PID Tswj: Cov txheej txheem PID tswj tau muaj ntau qhov chaw thiab cov lus tawm tswv yim, txhawb kev hloov pauv yooj yim ntawm ob pawg ntawm kev faib ua feem, ib qho, thiab qhov sib txawv, nrog rau kev xaiv ntawm cov lus pom zoo thiab tsis zoo. Cov kev tswj no yog tshwj xeeb tshaj yog pab tau rau lub zog-txuag daim ntaub ntawv nyob rau hauv cov kiv cua thiab twj tso kua mis.
- DC Power Input: Tus tsav txhawb DC lub zog tawm tswv yim, tso cai rau cov neeg siv yooj yim tsim ib daim ntawv thov tsheb npav DC.
- Kev Tiv Thaiv Overvoltage Stall: Thaum lub sij hawm nrawm nrawm ntawm qhov loj inertia load, lub zog rov tsim dua tuaj yeem ua rau muaj kev cuam tshuam overvoltage. Kev hloov kho tam sim ntawm cov zis zaus tuaj yeem txo qhov tshwm sim ntawm overvoltage mus ncig ua si, ua kom muaj kev ua haujlwm tsis tu ncua thiab txhim khu kev qha.
- Kev hloov pauv ntawm qhov hluav taws xob: Thaum lub sijhawm tsis muaj hluav taws xob lossis hluav taws xob tsis ua haujlwm tshwm sim, DC lub tsheb npav voltage tseem nyob ruaj khov los ntawm kev txo cov zis zaus, lav qhov kev ua haujlwm tsis tu ncua ntawm tus tsav rau lub sijhawm luv. Txoj haujlwm no tshwj xeeb tshaj yog rau cov kiv cua thiab cov twj tso kua mis.
- Kev Tiv Thaiv Overcurrent Stall: Thaum lub sij hawm ceev ceev ntawm ib qho hnyav, plam loj tuaj yeem ua rau muaj kev cuam tshuam ntau dhau. Kev hloov kho tam sim ntawm qhov tso zis ntau zaus pab txo qhov tshwm sim ntawm kev mus ncig overcurrent, ua kom muaj kev ua haujlwm tsis tu ncua thiab txhim khu kev qha ntawm lub system.
- Tsawg-Frequency Oscillation Suppression: Thaum pib lub zog loj lub cev muaj zog nyob rau hauv tsis muaj-load lossis lub teeb- load tej yam kev mob, mob oscillations tuaj yeem tshwm sim, ua rau muaj kev ua yuam kev. Ua kom txoj haujlwm no ua haujlwm zoo suppresses oscillations, ua kom ntseeg tau qhov system ua haujlwm.
- Wave-los ntawm-Wave Current Limiting Function: Thaum lub sij hawm hnyav pib lossis nce nrawm, txoj haujlwm no cia li txwv cov zis tam sim no ua ntej overcurrent faults tshwm sim, tiv thaiv tsis tu ncua ntawm VFD.
- Parameter Backup: Qhov kev ua haujlwm no muab kev yooj yim rau cov neeg siv thaub qab, sim, thiab rov qab tsis tau.
Adaptable ua tau raws li qhov yooj yim hauv kev tsim qauv.
RNB2000 Tsawg Voltage Variable Frequency Drive yog ib qho dav dav - lub hom phiaj tsav tsim los txo qis kev siv hluav taws xob tsis yooj yim thaum txhim kho kev ua haujlwm ntawm kev cia siab thiab kev siv hluav taws xob thoob plaws ntau yam txheej txheem. Tsim los tswj cov compressors, conveyors, mixers, twj, centrifuges, kiv cua, thiab ob qho tib si sib txawv - thiab tas li - torque loads, nws muaj xws li cov tseem ceeb integrated Cheebtsam los ntawm lub neej ntawd. Qhov no txhawb nqa kev xaiv tsav thiab tshem tawm qhov xav tau ntawm kev kho vajtse ntxiv-ons.
Intuitive configuration menus thiab kev taw qhia cov cuab yeej expedite deployment, startup, operation, and maintenance. Raws li ib tug tswv cuab ntawm RENLE lub tsev neeg tsav tsheb sib koom ua ke, RNB2000 siv kev sib koom ua ke thiab kev tswj xyuas kev sib tshuam, txhim kho kev yooj yim ntawm kev siv thiab ua kom muaj kev sib txuam tsis sib haum thoob plaws hauv kev lag luam.
Cov txiaj ntsig tseem ceeb
- Ntau yam qhib-loop vector drive kev ua tau zoo.
- Siab -kev ua tau zoo qhib- voj vector tswj hom.
- High-kev ua tau zoo kaw- voj tswj kev ua haujlwm.
- Kaw - voj vector tswj tau sib xws nrog ob lub asynchronous motors thiab cov hlau nplaum ruaj khov synchronous motors.
- Txhawb ntau daim npav PG txuas ntxiv.
- Scalable GPRS thiab Wi-Fi wireless saib xyuas.
- Kev koom ua ke ntawm synchronous thiab asynchronous drives, nrog kev qhib - voj thiab kaw- voj tswj.
Qauv piav qhia
| RN | Shanghai RENLE Science & Technology Co., Ltd. |
| B | Tsawg-voltage Variable Frequency Drive |
| 2 | 2000 Series |
| XXX | Fais fab Code: xws li 000: 0.75kW; 001: 1,5 kWm; 037: 37 kWm; 110: 110 kWm... |
| 2S -- | 380 VAC 2S: 220 VAC Q: Tshwj xeeb rau Hoisting U: Tshwj xeeb rau Oilfield HF: Tshwj xeeb rau siab -ceev Permanent Magnet Synchronous Tsav |
Piv txwv ntawm cov khoom siv
Kev siv hauv kev lag luam hoisting
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Siab pib torque thiab ceev teb
Vector tswj tsis muaj PG: 0.25Hz, mus txog 180% tso zis torque, nrog rau<10ms torque response time.
Vector tswj nrog PG: 0Hz, mus txog 200% tso zis torque, nrog a<5ms torque response time.
Qhov kev ua haujlwm no tiv thaiv cov xwm txheej xws li kev thauj mus los los ntawm qhov tsis txaus torque ntawm qhov nrawm.
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Kev them nyiaj yug rau dual lub cev muaj zog hloov
VFD tuaj yeem khaws ob pawg ntawm lub cev muaj zog sib cais, tso cai rau nws tsav ob lub cev muaj zog sib txawv -ib qho rau kev tawm suab thiab ib qho rau kev txhais lus txav - siv ib qho VFD.
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Nres tswj kev ua haujlwm
Lub nres logic tswj thiab saib xyuas kev ua haujlwm ntawm VFD yog tsim los rau kev lag luam hoisting, muab kev yooj yim dua kom ua tau zoo pib thiab nres ntawm cranes, zoo tiv thaiv cov khoom poob.
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Kev tiv thaiv muaj nuj nqi
Nrog rau ntau yam ntawm lub tswb thiab kev tiv thaiv kev ua haujlwm, VFD ua tau raws li cov qauv kev nyab xeeb hauv kev lag luam.
Daim ntawv thov hauv kev lag luam oilfield
Ntauwd cranes, choj cranes, chaw nres nkoj cranes, hluav taws xob hoists, siv hoists, winch rooj vag, hluav taws xob winches, thiab mine hoists.
- Tsawg zaus thiab siab torque.
- Tsis muaj kev poob siab rau daim phiaj hluav taws xob thaum ua haujlwm.
- Tsis muaj txoj siv sia thiab rub lub cev: Lub tshuab asynchronous ntawm lub qhov dej yog hloov los ntawm ib nrab - tsav ncaj qha synchronous lub cev muaj zog kom txhim kho kev nyab xeeb.
- Semi-cov tsav ncaj qha synchronous motors muaj txiaj ntsig zoo dua li asynchronous motors.
- Zog-txuag: Lub zog tsim tawm thaum lub tshuab nqus dej twj tso kua mis ua haujlwm hauv qab tuaj yeem muab rov qab rau hauv daim phiaj hluav taws xob nrog cov tsim ua - hauv lub zog tawm tswv yim.
- Adjustable stroke: Lub stroke tuaj yeem hloov kho siv lub pob qhov rooj, tshem tawm qhov xav tau los hloov txoj siv thiab iav.
Daim ntawv thov
Beam{0}}pumping unit thiab tower pumping unit.
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Khoom Specification
RNB2000 Series VFD Technical Parameter Sheet
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Input- cov yam ntxwv ntawm cov zis |
Input voltage ntau |
Ib zaug-theem 220 VAC (-15%) ~ 240 VAC (+10%); Peb-theem 380 VAC (-15%) ~ 440 VAC (+10%) |
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Input zaus ntau yam |
50 ~ 60 Hz ± 5% |
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Output voltage ntau |
0 ~ Rated input voltage |
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Tso zis ntau zaus |
0 ~ 600 Hz, chav tsev 0.01Hz |
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Output overload muaj peev xwm |
150% 1 min; 180% 10s; 200% 1 s |
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Cov yam ntxwv tswj kev ua haujlwm |
Tswj hom |
V/F tswj; Tsis muaj PG vector tswj 0 (rau synchronous motors); Tsis muaj PG vector tswj 1 (rau asynchronous motors) |
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Kev tswj ceev ntau yam |
Asynchronous lub cev muaj zog 1:200 (V / F tswj, Tsis muaj PG vector tswj 1); Synchronous motor 1:20 (Tsis muaj PG vector tswj 0) |
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Kev tswj ceev ceev raug |
± 0.5% (V / F tswj); ± 0.2% (Tsis muaj PG vector tswj) |
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Kev nrawm nrawm |
± 0.3% (Tsis muaj PG vector tswj) |
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Torque teb |
<20ms (No PG vector control) |
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Torque tswj qhov tseeb |
10% (Tsis muaj PG vector tswj) |
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Pib torque |
Asynchronous lub cev muaj zog: 0.25 Hz / 150% (Tsis muaj PG vector tswj 1); Synchronous lub cev muaj zog: 2.5 Hz / 150% (Tsis muaj PG vector tswj 0) |
RNB2000 Series Technical Parameter Sheet
txuas ntxiv los ntawm lub rooj dhau los
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Basic functions |
Pib zaus |
0.00 ~ 50.00Hz |
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Acceleration thiab deceleration lub sij hawm |
0.0 ~ 3000.0s |
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Tus neeg nqa khoom zaus |
1.0kHz ~ 15.0kHz |
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Kev teeb tsa zaus hom |
UP / down teeb tsa, digital teeb tsa, analog teeb tsa, teeb tsa zaus mem tes, teeb tsa ntau lub sijhawm, teeb tsa yooj yim PLC, PID teeb tsa, Modbus kev sib txuas lus teeb tsa, PROFIBUS kev sib txuas lus teeb tsa, thiab lwm yam. |
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Pib-txoj kev |
Pib pib zaus, Pib tom qab DC nres, pib tshawb nrhiav ceev |
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Txoj kev nres |
Deceleration nres, nres nres, deceleration nres + DC nres, deceleration nres + flux nres |
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Hom lub cev muaj zog |
asynchronous motors, ruaj khov hlau nplaum synchronous lub cev muaj zog |
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DC braking muaj peev xwm |
DC braking zaus: 0 ~ 600Hz; DC nres lub sijhawm tos: 0 ~ 50s; DC braking tam sim no: 0.0 ~ 100.0% (VFD rated tam sim no); DC lub sijhawm nres: 0.0 ~ 50.0s. |
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Tsis siv neeg voltage hloov |
Nws tuaj yeem khaws qhov tso tawm qhov hluav taws xob tas li thaum lub zog hluav taws xob hluav taws xob hloov pauv |
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Instantaneous zaus txo |
Nws tuaj yeem txo qhov zaus tam sim ntawd kom tswj tau lub tsheb npav voltage thaum lub zog hluav taws xob tsis muaj hluav taws xob. |
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Tswj cov terminals |
Digital input terminals |
10 inputs raws li tus qauv, 1 ntawm uas yuav siv tau raws li ib tug siab -ceev mem tes input (HDI1) |
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Analog tso zis terminals |
3 analog inputs raws li tus qauv: AI1: 0 ~ 10V lossis 0/4 ~ 20mA input xaiv tau AI2: 0 ~ 10V lossis 0/4 ~ 20mA input xaiv tau AI3: -10V ~ +10V input |
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Digital output terminals |
2 multi-function collector outputs as standard, 1 of which can be used as a high-pulse output (HDO). |
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Analog input terminals |
2 tso zis raws li tus qauv: AO1, AO2 (0 ~ 10V lossis 0/4 ~ 20mA xaiv tau) |
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Relay tso zis |
2 relay outputs raws li tus qauv |
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Standard kev sib txuas lus interface |
RS485 kev sib txuas lus |
Muab RS485 kev sib txuas lus sib txuas lus sib txuas lus nrog lwm tus RS485, thiab txhawb Modbus raws tu qauv (RTU hom). |
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Extended kev sib txuas lus interface |
PROFIBUS-DP, Ethernet, tuaj yeem qhib |
Txhawb PROFIBUS-DP, CAN qhib, thiab Ethernet kev sib txuas lus. |
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Kev tiv thaiv txhaum |
Acceleration overcurrent, deceleration overcurrent, tsis tu ncua ceev overcurrent, acceleration overvoltage, deceleration overvoltage, tsis tu ncua ceev overvoltage, Bus undervoltage txhaum, lub cev muaj zog overload, VFD overload, input theem poob, tso zis theem poob, rectifier module overheating txhaum, inverter sab nrauv faulting kev sib txuas lus faulting, motors Kev lees paub txhaum, EEPROM kev ua haujlwm txhaum, PID tawm tswv yim cuam tshuam, nres chav ua txhaum, chaw tsim khoom siv sijhawm mus txog. |
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Cov haujlwm tshwj xeeb |
Parameter luam, parameter thaub qab, ntau DC tsheb npav, pub dawb hloov ntawm ob pawg ntawm lub cev tsis muaj zog, hloov zaus, DC braking, luv -circuit braking, flux braking, tus neeg siv lo lus zais siv, tshaj -kev ua haujlwm, vector tswj ntawm synchronous motors, ceev taug qab, oscillating -frequency tswj, countlency, 3. ua ntej-excitation, overcurrent stall, overvoltage stall, fais fab-down restart, hla zaus, 4 teev ntawm acceleration/deceleration times, motor over-temperature protection, flexible fan control, process PID control, multi-speed control, instantaneous zaus zaus LC tswj reduction, tsis muaj zog kev tswj cov hlau nplaum, siab -kev tswj lub zog precision, V / F sib cais tswj, kev kaw cia, thiab lwm yam. |
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Keyboard zaub |
LCD |
LCD keyboard, xaiv tau LED cov keyboard nrog potentiometer |
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Lwm tus |
Qhov chaw ua haujlwm |
Nyob sab hauv tsev, ntawm qhov siab tshaj li ntawm 1,000 meters saum toj no hiav txwv theem, tsis muaj hnub ci ncaj qha, thiab tsis muaj plua plav, corrosive gases, flammable gases, roj pos huab, dej vapor, dripping, ntsev, thiab lwm yam. |
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Ambient kub |
-10 ~ +40 degree, cov cuab yeej yuav tsum tau siv nrog txo lub peev xwm hauv 40 ~ 50℃. Qhov ntsuas cov zis tam sim no yuav tsum raug txo los ntawm 1% rau txhua 1℃ntawm kev nce. |
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Cov av noo |
5 ~ 95% (tsis muaj condensing) |
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Qhov siab |
0 ~ 2000 meters, cov cuab yeej yuav tsum tau siv nrog txo lub peev xwm thaum siab tshaj 1000 meters. Qhov ntsuas cov zis tam sim no yuav tsum raug txo los ntawm 1% rau txhua 100 meters ntawm qhov siab. |
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Kev vibration |
tsawg dua 0.5 g |
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Cia kub |
-40 ~ +70 degree |
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Khoom Specification
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Qauv |
Lub zog (kW) |
Input voltage (V) |
Input tam sim no (A) |
Cov zis tam sim no (A) |
Lub cev muaj zog (kW) |
Nco tseg |
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RNB 2000-2S |
0.75 |
Ib theem - 220 VAC |
8.2 |
4.5 |
0.75 |
Ua - hauv chav nres tsheb raws li tus qauv |
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RNB 2001-2S |
1.5 |
14.0 |
7.0 |
1.5 |
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RNB 2002-2S |
2.2 |
23.0 |
9.6 |
2.2 |
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RNB 2000 |
0.75 |
Peb -theem 380 VAC ua |
8.2 |
4.5 |
0.75 |
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RNB 2001 |
1.5 |
5.0 |
3.8 |
1.5 |
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RNB 2002 |
2.2 |
5.8 |
5.3 |
2.2 |
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PAB 2004 |
4.0 |
12.0 |
9.5 |
4.0 |
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RNB 2005 |
5.5 |
18.5 |
14 |
5.5 |
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PAB 2007 |
7.5 |
22.5 |
18.5 |
7.5 |
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PAB 2011 |
11 |
30.0 |
25.0 |
11 |
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RNB 2015 |
15 |
39.0 |
32.0 |
15 |
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RNB 2018 |
18.5 |
45.0 |
38.0 |
18.5 |
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PAB 2022 |
22 |
54.0 |
45.0 |
22 |
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PAB 2030 |
30 |
68.0 |
60.0 |
30 |
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TIAB SA 2037 |
37 |
84.0 |
75.0 |
37 |
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SIB 2045 |
45 |
98.0 |
92.0 |
45 |
Kev xaiv ua tau - hauv chav nres tsheb |
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SIB 2055 |
55 |
123.0 |
115.0 |
55 |
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TIAB SA 2075 |
75 |
157.0 |
150.0 |
75 |
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TIAB SA 2090 |
90 |
188.0 |
180.0 |
90 |
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SIB 2110 |
110 |
221.0 |
215.0 |
110 |
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TIAB SA 2132 |
132 |
267.0 |
260.0 |
132 |
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SIB 2160 |
160 |
309.0 |
305.0 |
160 |
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SIB 2185 |
185 |
344.0 |
340.0 |
185 |
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PAB 2200 |
200 |
384.0 |
380.0 |
200 |
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SIB 2220 |
220 |
429.0 |
425.0 |
220 |
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SIB 2250 |
250 |
460.0 |
480.0 |
250 |
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SIB 2280 |
280 |
500.0 |
530.0 |
280 |
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TIAB SA 2315 |
315 |
580.0 |
600.0 |
315 |
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SIB 2350 |
350 |
625.0 |
650.0 |
350 |
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SIB 2400 |
400 |
715.0 |
720.0 |
400 |
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SIB 2450 |
450 |
805.0 |
795.0 |
450 |
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PAB 2500 |
500 |
848.0 |
860.0 |
500 |
Cim npe nrov: Tuam Tshoj tsis tshua muaj hluav taws xob hloov pauv zaus tsav, Tuam Tshoj tsis tshua muaj hluav taws xob hloov pauv zaus tsav manufacturers, lwm tus neeg, Hoobkas