西門子V90電機(jī)1FL6044-1AF61-0LB1 西門子 代理商

時間：2020-04-04作者：上海西熙工控自動化有限公司瀏覽：64

功能
Feature
Comment
Connection and application macros
Sets groups of parameters to simplify commissioning
?Connection macros for connections
?Application macros for applications
Keep Running Mode
Single-parameter setting for a mode which keeps the motor going – enables
?Vdc_max controller
?Kinetic buffering
?Restart after fault
?Flying start.
?Disables alarms etc.
ECO mode
Economy mode – searches for most efficient rated point
Hibernation mode
Intelligent economy mode in idle state
PID controller
Integrated PID controller with auto-tuning function
Kinetic buffering (Vdc_min controller)
Retention of minimal DC voltage through regenerative energy for continued operation
Vdc_max controller
Automatic change of ramp down time/braking time
Imax controller
Automatic change of ramp up time to avoid overcurrent
Automatic restart
Automatic restart of drive once the power has been restored following a power failure. All faults are acknowledged automatically and the drive is switched on again
Flying restart
Allows the converter to be switched to a rotating motor
Energy consumption monitoring
Displays a simple estimate of energy or cost saved against use of a line-connected motor
50/60 Hz adaptation
Easy selection of operation with 50 Hz (Europe, Asia) / 60 Hz (USA)
V/f and V2/f
V/f: perfectly suitable for almost any application in which the speed of asynchronous (induction) motors is to be changed
V2/f: suited to loads with quadratic load curves, e.g. turbo machines such as pumps and fans
FCC
Maintains motor flux current for improved efficiency
Programmable V/f coordinates
Freely adjusts the V/f characteristics, e.g. torque behavior of the synchronous motor
JOG
Moves the motor to test the direction or moves the load to specific position. When the BOP switches to JOG mode, pressing the start button of the BOP will run the motor up to the JOG frequency.
Releasing the start button stops the motor
DC braking
Stops the motor which runs at constant speed and only comes to a standstill in longer time intervals, e.g. centrifuges, saws, grinding machines and conveyor belts
Mechanical holding brake control
The motor holding brake prevents the motor from undesirable turning when the converter is switched off. The converter has an internal logic to control an external motor holding brake
USS
Universal Serial Interface Protocol
Modbus RTU
Modbus RTU communication available via the RS485 link
Super torque mode
Big torque boost for starting high-inertia applications
Hammer start mode
A number of torque pulses at start-up to start difficult or "stuck" loads
Blockage clearing mode
Multiple-reverse function to clear blocked pumps
Simple parameter-based menu on internal or external BOPs
Easy selection for displaying values, editing parameters, converter setup
Simple text menu for setup
The parameter number will be shown as short text in the 7-segment LED display
Motor frequency display scaling
User settable display scaling for special applications i.e. rather than Hz, it shows application-specific values like "gallons per minute", "potatoes per hour", etc.
Customization of parameter defaults
Customers or OEMs can set their own special "permanent" defaults which can only be deleted in special mode
Converter status in case of a fault
Record the fault with running data

總體介紹
1LE0001 高效系列電動機(jī)是鑄鐵機(jī)殼通用型全封閉自扇冷卻式三相異步電動機(jī)，其防護(hù)等級為 IP55，1LE0001 系列電動機(jī)設(shè)計生產(chǎn)符合 ISO、IEC、GB 等相關(guān)標(biāo)準(zhǔn)的要求。采用 1LE0001 系列電動
機(jī)，客戶可以節(jié)能達(dá) 10% 之多！
1LE0001 系列電動機(jī)適用于連續(xù)工作制（S1）、恒轉(zhuǎn)速或一定速度范圍內(nèi)的變頻調(diào)速應(yīng)用。
西門子 1LE0001 系列電動機(jī)技術(shù)特性
■ 機(jī)座和接線盒材料：灰鑄鐵；
■ 標(biāo)準(zhǔn)顏色：石頭灰（RAL 7030）；
■ 額定功率：0.55kW~315kW (50Hz)
■ 0.75kW及以上的 2、4、6 較電動機(jī)達(dá)到 GB18613-2012 標(biāo)準(zhǔn)能效等級 3 級，且 能滿足 IEC 60034-30 標(biāo)準(zhǔn)中的 IE2 效率等級；
■ 優(yōu)化的緊湊型結(jié)構(gòu)；
■ 標(biāo)準(zhǔn)安裝結(jié)構(gòu)類型（符合 IEC 60034-7 標(biāo)準(zhǔn)規(guī)定）：IM B3、IM B5、IM B35 等；
■ 所有的電動機(jī)設(shè)計防護(hù)等級為 IP55（IEC 60034-5）；
■ FS 1) 280 ~ 355 標(biāo)配再潤滑裝置，F(xiàn)S 1) 100 ~ 250 的作為選項；
■ 對于 FS 100 ~ 355 范圍電動機(jī)，可選擇增強(qiáng)懸臂力設(shè)計；
■ 電動機(jī)可選 PTC 或 PT100 熱敏電阻或 KTY84-130 進(jìn)行繞組保護(hù)；
■ 接線盒標(biāo)準(zhǔn)位置處于機(jī)座*，進(jìn)線孔處于 右側(cè)（從驅(qū)動端看），選項中接線盒位置和進(jìn)線方向可變化；
■ 絕緣系統(tǒng)按 155（F）溫度等級設(shè)計，在額定輸出和直接供電時按 130（B）溫度等級使用；
■ 電動機(jī)標(biāo)準(zhǔn)冷卻方式為自扇冷卻（IEC 60034-6 規(guī)定的 IC 411），可提供獨(dú)立驅(qū)動風(fēng)扇強(qiáng)制冷卻；
■ FS 80 ~ 90 電動機(jī)沒有吊環(huán)；FS 100 ~ 315 電動機(jī)都有 2 個吊環(huán)，F(xiàn)S 355 電動機(jī)有 1 個吊環(huán)用于運(yùn)輸。
1) FS，機(jī)座的英文（Frame Size）縮寫。
運(yùn)行環(huán)境
■ 防護(hù)等級 IP55（IEC 60034-5）；
■ 高度不**過海拔 1000 m（IEC 60034-1）；
■ 允許的環(huán)境溫度在 -20 oC ~ 40 oC（IEC 60034-1）；
■ 所允許的相對濕度：
? -20 oC ≤ T ≤ 20 oC：100 %
? 20 oC < T ≤ 30 oC：95 %
? 30 oC < T ≤ 40 oC：55 %
對于較高的環(huán)境溫度、以及（或者）**海拔 1000 m 的地點(diǎn)，電動機(jī)的額定功率換算系數(shù)為 k HT 。所允許的功率值（P adm ）：
P adm = P rated ? k HT
應(yīng)用
變頻應(yīng)用
1LE0001 電動機(jī)適于變轉(zhuǎn)速、恒轉(zhuǎn)速的各種應(yīng)用，如風(fēng)機(jī)、泵、壓縮機(jī)、紡織機(jī)械等。
當(dāng)變頻器驅(qū)動電動機(jī)時，電磁干擾的程度大小取決于變頻器的類型（種類，IGBT 數(shù)量，干擾控制措施及制造商）、布線、距離以及應(yīng)用需求。在設(shè)計和應(yīng)用階段必須參考變頻器制造商關(guān)于電磁兼容性的安裝指導(dǎo)。
當(dāng) 1LE0001 電動機(jī)變頻應(yīng)用（變頻器供電），且輸出額定功率時，電動機(jī)的使用溫度等級為 155（F）。為了避免雜散電流對電動機(jī)軸承的損壞，推薦 FS250 ~ 355 電動機(jī)使用絕緣軸承。請向西門子咨詢關(guān)于絕緣軸承的詳細(xì)信息。
變頻器驅(qū)動運(yùn)行
1LE0001 電動機(jī)的標(biāo)準(zhǔn)絕緣系統(tǒng)設(shè)計要求，能夠保證其在變頻器供電電壓不**過 460 V 時正常運(yùn)行。
1LE0001 電動機(jī)帶有特定的負(fù)載時能夠使用變頻器驅(qū)動，其特定的負(fù)載扭矩如以下圖表所示：
當(dāng)負(fù)載轉(zhuǎn)矩在允許的轉(zhuǎn)矩范圍內(nèi)時，電動機(jī)能夠自扇冷卻；當(dāng)負(fù)載轉(zhuǎn)矩**過所允許的轉(zhuǎn)矩時，電動機(jī)需要強(qiáng)迫冷卻。
在電動機(jī)運(yùn)行速度**過額定轉(zhuǎn)速時，噪聲和振動值將增加，并且軸承的壽命將縮短。需要注意再潤滑周期和潤滑脂的壽命。
變頻運(yùn)行時當(dāng)頻率**過 60 Hz 時，必需按照特定的限值進(jìn)行動平衡。
電壓（峰值和梯度值）承受值
繞組絕緣的電介質(zhì)應(yīng)力決定于：
?電壓峰值，啟動時間以及變頻器產(chǎn)生的脈沖頻率；
?變頻器與電動機(jī)連接電纜的特性和長度；
?繞組結(jié)構(gòu)和其他系統(tǒng)參數(shù)，尤其是絕緣系統(tǒng)中不同繞組的對地電壓（代表了絕緣系統(tǒng)的電介質(zhì)應(yīng)力）。

Easy to use
?Parameter settings can be easily transferred from one unit to another using the battery-operated parameter loader.- Less technical support required
- Short commissioning time
- The product is delivered to the customer already preset
?Integrated connection and application macros
To simplify I/O configuration and make the appropriate settings- Shorter commissioning time
- Integrated and optimized application setting
- Simple connection and application macros can be selected instead of configuring long, complicated parameter lists
- Errors caused by wrong parameter settings can be avoided
?Keep Running Mode allows uninterrupted operation
This function provides higher productivity in production by automatic adaptation in the case of unstable line supplies- Stable operation under difficult line supply conditions
- Higher productivity through prevention of interruptions to the production line
- Adaptation to application-relevant reactions through flexible definition in case of faults/alarms
?Wide voltage range, advanced cooling design and coated PCBs increase robustness of the drive in difficult environments- Operation possible when the line supply voltage fluctuates
- Reliable operation at line voltages:
200 V ... 240 V 1 AC (-15 %/+10 %) 1)
380 V ... 480 V 3 AC (-15 %/+10 %)

應(yīng)用
Typical applications
Pumping, ventilating, compressing
Advantages
?Centrifugal pumps
?Radial/axial fans
?Compressors
?High availability through automatic restart and flying restart after power failures
?Broken belt detection by monitoring the load torque
?Pump protection against cavitation
?Hammer start and blockage clearing modes for clogged pumps
?PID controller for process values (e.g. temperature, pressure, level, flow)
?PID auto tuning to optimize controller parameters
?Hibernation mode stops the motor when demand is low
?Motor staging extends the flow range by adding two more fixed-speed drives (cascade)
?Frost and condensation protection prevents moisture in motors under extreme environmental conditions
?With optional SINAMICS V20 I/O Extension Module for 400 V converters: Multi-pump control 1), with which up to four pumps can be controlled with a frequency converter and applications that require additional digital inputs and digital outputs (e.g. in water supply systems for buildings)
Moving
Advantages
?Conveyor belts
?Roller conveyors
?Chain conveyors
?Moving walkways
?Bucket conveyors
?Soft, jerk-free acceleration reduces the stress on the gear units, bearings, drums and rollers
?Super torque start for conveyor belts with high breakaway torque
?Dynamic behavior by using braking resistor or DC braking
?Direct control of mechanical holding brake
?Broken belt detection by monitoring the load torque
?Precise stopping with Quick Stop (switch-off positioning) independently of the control cycle
Processing
Advantages
?Single drives in the processing industry such as mills, mixers, kneaders, crushers, agitators, centrifuges
?Single drives in commercial applications such as ovens, mixers, industrial washing machines
?Main drives in machines with mechanically coupled axes such as spinning machines, braiding machines for textiles, ropes and wires
?Frost and condensation protection prevents moisture in motors under extreme environmental conditions
?Higher productivity with uninterrupted production due to Keep Running Mode
?Exchange of regenerative energy via the DC link
?Super torque start for machines with a high breakaway torque


-/gbadicf/-

上海西熙工控自動化有限公司專注于西門子PLC模塊代理商,西門子電纜代理商等

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