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

总体介绍
1LE0001 高效系列电动机是铸铁机壳通用型全封闭自扇冷却式三相异步电动机，其防护等级为 IP55，1LE0001 系列电动机设计生产符合 ISO、IEC、GB 等相关标准的要求。采用 1LE0001 系列电动
机，客户可以节能达 10% 之多！
1LE0001 系列电动机适用于连续工作制（S1）、恒转速或一定速度范围内的变频调速应用。
西门子 1LE0001 系列电动机技术特性
■ 机座和接线盒材料：灰铸铁；
■ 标准颜色：石头灰（RAL 7030）；
■ 额定功率：0.55kW~315kW (50Hz)
■ 0.75kW及以上的 2、4、6 较电动机达到 GB18613-2012 标准能效等级 3 级，且 能满足 IEC 60034-30 标准中的 IE2 效率等级；
■ 优化的紧凑型结构；
■ 标准安装结构类型（符合 IEC 60034-7 标准规定）：IM B3、IM B5、IM B35 等；
■ 所有的电动机设计防护等级为 IP55（IEC 60034-5）；
■ FS 1) 280 ~ 355 标配再润滑装置，FS 1) 100 ~ 250 的作为选项；
■ 对于 FS 100 ~ 355 范围电动机，可选择增强悬臂力设计；
■ 电动机可选 PTC 或 PT100 热敏电阻或 KTY84-130 进行绕组保护；
■ 接线盒标准位置处于机座*，进线孔处于 右侧（从驱动端看），选项中接线盒位置和进线方向可变化；
■ 绝缘系统按 155（F）温度等级设计，在额定输出和直接供电时按 130（B）温度等级使用；
■ 电动机标准冷却方式为自扇冷却（IEC 60034-6 规定的 IC 411），可提供独立驱动风扇强制冷却；
■ FS 80 ~ 90 电动机没有吊环；FS 100 ~ 315 电动机都有 2 个吊环，FS 355 电动机有 1 个吊环用于运输。
1) FS，机座的英文（Frame Size）缩写。
运行环境
■ 防护等级 IP55（IEC 60034-5）；
■ 高度不**过海拔 1000 m（IEC 60034-1）；
■ 允许的环境温度在 -20 ºC ~ 40 ºC（IEC 60034-1）；
■ 所允许的相对湿度：
• -20 ºC ≤ T ≤ 20 ºC：100 %
• 20 ºC < T ≤ 30 ºC：95 %
• 30 ºC < T ≤ 40 ºC：55 %
对于更高的环境温度、以及（或者）**海拔 1000 m 的地点，电动机的额定功率换算系数为 k HT 。所允许的功率值（P adm ）：
P adm = P rated • k HT
应用
变频应用
1LE0001 电动机适于变转速、恒转速的各种应用，如风机、泵、压缩机、纺织机械等。
当变频器驱动电动机时，电磁干扰的程度大小取决于变频器的类型（种类，IGBT 数量，干扰控制措施及制造商）、布线、距离以及应用需求。在设计和应用阶段必须参考变频器制造商关于电磁兼容性的安装指导。
当 1LE0001 电动机变频应用（变频器供电），且输出额定功率时，电动机的使用温度等级为 155（F）。为了避免杂散电流对电动机轴承的损坏，推荐 FS250 ~ 355 电动机使用绝缘轴承。请向西门子咨询关于绝缘轴承的详细信息。
变频器驱动运行
1LE0001 电动机的标准绝缘系统设计要求，能够保证其在变频器供电电压不**过 460 V 时正常运行。
1LE0001 电动机带有特定的负载时能够使用变频器驱动，其特定的负载扭矩如以下图表所示：
当负载转矩在允许的转矩范围内时，电动机能够自扇冷却；当负载转矩**过所允许的转矩时，电动机需要强迫冷却。
在电动机运行速度**过额定转速时，噪声和振动值将增加，并且轴承的寿命将缩短。需要注意再润滑周期和润滑脂的寿命。
变频运行时当频率**过 60 Hz 时，必需按照特定的限值进行动平衡。
电压（峰值和梯度值）承受值
绕组绝缘的电介质应力决定于：
•电压峰值，启动时间以及变频器产生的脉冲频率；
•变频器与电动机连接电缆的特性和长度；
•绕组结构和其他系统参数，尤其是绝缘系统中不同绕组的对地电压（代表了绝缘系统的电介质应力）。

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 %)

应用
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

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