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ZRMV

高压固态软起动装置说明书

User’s Manual for ZRMV High Voltage Solid Soft Starter

and customer can read present address through LCD panel. Parameter item P19 is to set password to parameter

modification so that the settings are lockout.

5.5.7

显示记录参数项

显示记录参数项（

（

Parameters for displaying and recording

）

参数

Parameter

名称

Item

范围

Range

出厂值

Value

S00

软起额定电流

Rate current of Soft Starter

不可修改

Can not be modified

----

S01

累计运行次数记录

Total operations

不可修改

Can not be modified

---

S02

累计运行时间记录

Total operating time

不可修改

Can not be modified

---

S03

电流测量校正

Rectification to current measuring

不可修改

Can not be modified

---

S04

电流显示精度

Precision of displaying current

不可修改

Can not be modified

---

S13- S14

制造商参数

Parameter for manufacturer

不可修改

Can not be modified

---

S15

故障次数记录

Fault record No.

不可修改

Can not be modified

---

S16-S30

故障历史记录

Fault history

不可修改

Can not be modified

---

显示记录参数项记录软起动装置的工作及状态信息

显示记录参数项记录软起动装置的工作及状态信息，

，

，此功能项用户不可修改

此功能项用户不可修改

此功能项用户不可修改。

。

Display and record parameters and record the operation and status information of soft

starter .This function should not be modified.

第

第六

六

六章

章

维护及故障排除

Section 6 Maintenance and Troubleshooting

ZRMV

系列设计为免维护产品。然而和其它电子设备一样，这个产品应定期检查是否有尘土污染、受

潮及工业生产环境污染。严重的污染会引起高压放电及影响

SCR

的散热器散热。

ZRMV series products are designed to be free of maintenance. Like other electric equipments, this equipment

should be regularly checked for fear of dust pollution, damp and environmental pollution resulted from industrial

production. Serious pollution may result in high voltage discharge and affect the heat dissipation of SCR’s cooler.

6.1

故障分析

故障分析（

（

Fault analysis

）

当故障发生时，

LCD\

触摸屏上将会显示相应的故障信息。要在清除故障后再重新起动电机。如果在使

用正确的操作方法和编程处理后仍无法排除故障，请与生产厂家联系。

When a fault occurs, the corresponding fault information will be displayed on LCD touch screen. The motor

should be restarted after the fault is cleared. If the fault still can not be cleared using correct operating method and

program processing, please contact the manufacturer.

Содержание ZRMV

Страница 1: ...ZRMV 高压固态软起动装置说明书高压固态软起动装置说明书高压固态软起动装置说明书高压固态软起动装置说明书 User s Manual for ZRMV High Voltage Solid Soft Starter 中国中国中国中国浙江浙江浙江浙江 Zhejiang China ...

Страница 2: ...行通知恕不另行通知恕不另行通知本说明手册应一直保存到本产品报废时为止本说明手册应一直保存到本产品报废时为止本说明手册应一直保存到本产品报废时为止本说明手册应一直保存到本产品报废时为止本说明手册应保存在实际最终使用人的手中本说明手册应保存在实际最终使用人的手中本说明手册应保存在实际最终使用人的手中本说明手册应保存在实际最终使用人的手中 Please read through the instruction manual so as to properly carry out installation circuit connection operation and maintenance Specification of this product is subject to change without prior notice This instruction manu...

Страница 3: ...5 3 3 安装 Installation 15 3 4 设备附加改造 Additional reconstruction of the equipment 17 第第第第四四四四章章章章 LCD 显示器的操作显示器的操作显示器的操作显示器的操作 Operation of LCD Display 17 4 1 按键功能说明 Functional description of keys 17 4 2 修改参数项操作流程 Operation flow for altering parameter items 18 第第第第五五五五章章章章起动起动起动起动 Start 19 5 1 低压测试步骤 Procedures for low voltage test 19 5 2 高压测试步骤 Procedures for high voltage te...

Страница 4: ...37 7 3 协议说明 Description of protocol 37 7 4 通讯帧结构 Frame structure 37 7 5 软起动装置状态控制字说明 State control word 38 7 6 地址说明 Address for communication 49 7 7 注意事项 Notice 42 第第第第八八八八章章章章附加说明附加说明附加说明附加说明 Additional Information 43 8 1 订货说明 Order information 43 8 2 接线原理图 Schematic diagram of wiring 44 ...

Страница 5: ... any action or consequences of any actions associated with the use of our products Power must be cut off before maintenance is done to soft starter or motor 本产品与主电源连接后其内部局部器件所带的电压等同于主电源电压若违规接触它将非常危险可引起触电伤亡事故 ZRMV 的负载端不允许接入电容功率因数补偿器压敏电阻会引起冲击电流起动时会损坏 SCR 不要试图修理损坏的器件请与供货商联系软起动装置与变频器混用时二者输出端要彼此隔离 After this soft starter is connected to power supply the voltage of certain elements inside the s...

Страница 6: ...10000V 的电力建材化工冶金钢铁造纸等行业能很好地与水泵风机压缩机粉碎机搅拌机皮带机等各种机电设备配套使用是理想的高压电机起动及保护设备 The product is widely used in electric industry with rated voltage 3000 to 10000V building materials chemical industry metallurgy steel and paper making industries etc and can perform well if used together with various kinds of electromechanical devices including water pumps fans compressors crashers agitators and c...

Страница 7: ...ation 运行过流保护设定 20 500 Ie Operational Over current protection setting 20 500 Ie 相电流不平衡保护 Unbalanced phase current protection 相电流不平衡保护 0 100 Unbalanced phase current protection 0 100 过载保护 Overload protection 过载保护级别 5A 10 15 20 25 30 Overload protection grade 5A 10 15 20 25 30 欠载保护 Underload protection 欠载保护级别 0 99 欠载保护动作时间 0 250S Underload protection grade 0 99 Action time of underload protection 0 2...

Страница 8: ...D 显示 LCD display LCD 液晶显示触摸屏显示 LCD display touch screen display 语言 Language 中英文 Chinese and English 键盘 Keyboard 6 个触摸式薄膜按键 6 touch membrane keyboard 仪表显示仪表显示仪表显示仪表显示 Meter display 主电源电压 Voltage of primary power supply 显示三相主电源电压 Display voltage of three phase primary power supply 三相电流 Three phase current 显示三相主回路电流 Display current of three phase major loop 数据记录数据记录数据记录数据记录 Data record 故障记...

Страница 9: ...el in each phase The number of the selected thyristors to be assembled in series is different which depends on the peak voltage requirements of the grid used 可控硅保护部件可控硅保护部件可控硅保护部件可控硅保护部件主要包括由 RC 网络组成的过电压吸收网络由均压单元组成的均压保护网络 Thyristor protecting parts mainly include over voltage snubber network composed of RC network and the voltage balance protecting network composed of voltage balancing units ...

Страница 10: ...fiber and the convenient maintenance design allows the modules of different phases to be replaced rapidly and separately To ensure the running safety high voltage part shall be separated from the LV part completely 区域区域区域区域 ZRMV 整体结构被划分为 3 个相互绝缘的部分由高压可控硅模块可控硅保护部件真空开关部件等组成的高压回路由光纤触发部件信号采集与保护部件组成的可控硅触发及信号采集与系统保护单元由系统控制与显示部件构成的系统控制和人机交互单元 3 个单元之间相互绝缘做到高低压之间的可靠隔离 Parts The general struct...

Страница 11: ... faults and stop detection time 当电机达到全速运行后电机电流降到正常全速运行的电流值 ZRMV 系列软起动装置有一个旁路输出继电器从而使旁路高压真空接触器闭合使电机电流经旁路接触器防止 SCR 导通所产生的压降引起的热损耗提高了工作效率及可靠性如图 1 所示 In the state of full speed running the current of the motor falls to the current value at normal full speed running ZRMV series soft starter has a bypass output relay which can make the bypass high voltage vacuum contact closed and make the curre...

Страница 12: ... 先进的光纤传输技术实现高压晶闸管的触发检测与低压控制回路之间的隔离 Advanced optical fiber transmission technique realizes the triggering detection of high voltage thyristor and the isolation between LV control loops 采用 32 位 ARM 核微控制器执行中心控制控制实时高效可靠性高稳定性好 32 bit ARM core microcontroller is used to perform central control which is real time and high efficient with high reliability and excellent stability 中英文液晶触摸屏显示系统操作界面人性化 ...

Страница 13: ...starter 软起动装置将部分信号预留在外控接线端子上用户可根据需要接线 The soft starter reserves part of signals on external wiring terminal and users may conduct wiring as needed 2 2 2 送电及操作送电及操作送电及操作送电及操作 Power on and operation 1 将控制电源 AC220V 微型断路器置于闭合位置此时软起动面板上的 LCD 人机界面显示 STOP 停止指示灯点亮绿色三相数显电压电流表分别被点亮 When the micro circuit breaker of AC220V control power is placed at closed position the LCD man machine interface on th...

Страница 14: ...will stop automatically 故障必须被清除后才能进行下一次操作用户可通过切断外部控制 AC220V 电源的方式清除面板上的故障显示 The next operation shall not be allowed until fault is removed users can remove the fault display on the panel by cutting off the external AC220V power supply 直起方式将软起直起钥匙开关选择直起位置按起动按钮绿色真空接触器吸合用户可通过本装置上的三相数显电流表观察电机起动过程及运行过程中的电流电机通过真空接触器直接运行运行指示灯被亮红色 Direct start mode Turn the switcher to the position of dir...

Страница 15: ...ted with the interval greater than 10 minutes after the first motor starts 第第第第三三三三章章章章安装安装安装安装 Section 3 Installation 3 1 产品规格及外形尺寸产品规格及外形尺寸产品规格及外形尺寸产品规格及外形尺寸 Specification and dimension 电压等级电压等级电压等级电压等级 Voltage Grade 规格型号规格型号规格型号规格型号 Specification 额定电流额定电流额定电流额定电流 A Rated Current A 宽宽宽宽 mm W mm 高高高高 mm H mm 深深深深 mm L mm 3000V ZRMV 400 3 100 1000 2300 1500 ZRMV 6...

Страница 16: ...按下列步骤检查如发现问题请立即与供货商联系 Tests of all the functions and running tests are made on every ZRMV soft starter before delivery After receiving and unsealing the starter please check according to the following steps If problems are found please contact the supplier immediately 确认所收到产品型号与所订购的产品型号一致产品型号在产品铭牌上 Confirm that the product models you receive are the same as that you ordered Product model is sh...

Страница 17: ...装在热源处 Never install the soft starter at the place of heat source 安装前要断开所有的电源 Disconnect all the power supplies before installation 安装要遵循当地的电器规章和标准要符合 IEEE 标准 The installation shall be in compliance with the local regulations and standards of electric apparatus as well as IEEE standard ...

Страница 18: ... staying in the machine and resulting in serious accident of short circuit Clean the inside of the cabinet carefully after drilling the hole and check whether there are damages in the working area 第第第第四四四四章章章章 LCD 显示器的操作显示器的操作显示器的操作显示器的操作 Section 4 Operation of LCD Display 4 1 按键功能说明按键功能说明按键功能说明按键功能说明 Functional description of keys 符符符符号号号号 Signs 名名名名称称称称 Item 功能说明功能说...

Страница 19: ...peration when effectively operated and at this time the terminal 3 and 5 on the terminal block X1 are short circuited Stop 停止键 Stop Key 键操作有效时用于停止操作故障状态下按停止键 4 秒以上可复位当前故障 The key can be used for stopping operation when effectively operated Pressing the stop key for four seconds at the state of fault can reset the current fault 4 2 修改参数项操作流程修改参数项操作流程修改参数项操作流程修改参数项操作流程 Operation flow for alter...

Страница 20: ...有潜在的能伤害人身的电压必须由经过授权和培训的人员来操作必须由经过授权和培训的人员来操作必须由经过授权和培训的人员来操作必须由经过授权和培训的人员来操作 ZRMV 安装时只需连安装时只需连安装时只需连安装时只需连接电源线和电机线即可投入运行接电源线和电机线即可投入运行接电源线和电机线即可投入运行接电源线和电机线即可投入运行在加高压测试前在加高压测试前在加高压测试前在加高压测试前允许先使用低压允许先使用低压允许先使用低压允许先使用低压 AC380V 对整个系统进对整个系统进对整个系统进对整个系统进行测试行测试行测试行测试 Warning ZRMV has potential voltage that may cause injury to human body so it must be operated by the ...

Страница 21: ...ad to U V W ends of ZRMV soft starter 关闭装置内部的欠压保护功能参见装置内部接线图 Close the under voltage protection function in the starter refer to internal wiring diagram of the starter 检查所有的连线正确后将柜内 QF 断路器闭合 After ensuring that all wirings are correct close the QF circuit breaker in the cabinet 关闭柜门准备进行低压测试 Close the door of the cabinet and get ready for low voltage test 接通 AC380V 电源通过操作装置面板上的起动停止按钮观察负载起动是否正...

Страница 22: ... series soft starters have many start modes current limiting soft start voltage linear curve start voltage exponential curve start current linear curve start current exponential start and many stopping modes free stop soft stop braking soft stop braking and inching function Users can choose different starting and stopping modes according to the load and specific service conditions 5 3 1 限流软起动限流软起...

Страница 23: ...设定值设定值 Set value 出厂值出厂值出厂值出厂值 Value F01 起动方式 Ramp mode of start 0 3 0 0 F02 起始电压 Initial voltage 20 100 Ue 30 F03 斜坡时间 Ramp time 0 120S 10 F04 限流倍数 Current limit 100 500 Ie 350 5 3 3 电压线性曲线电压线性曲线电压线性曲线电压线性曲线 Linear curve of voltage 输出电压以设定的斜坡时间按照线性特性上升同时输出电流以一定的速率增加当起动电流增至限幅值 Im 时电流保持恒定直至起动完成 Output voltage increases with the linear characterizes at the desired ramp time and at the sam...

Страница 24: ...起动电流增至限幅值 Im 时电流保持恒定直至起动完成 Output voltage increases with the linear characterizes at the desired ramp time When the start current increases to the limited current amplitude value Im the current keeps constant until the starting is finished 参数参数参数参数 Parameter 名称名称名称名称 Description 范围范围范围范围 Range 设定值设定值设定值设定值 Set value 出厂值出厂值出厂值出厂值 Value F01 起动方式 Ramp mode of start 0 3 3 0 F02 起始电流 I...

Страница 25: ...ep voltage and time are required 5 3 7 自由停车自由停车自由停车自由停车 Free stop 当软停车时间 F08 和刹车时间 F10 同时设置为零时为自由停车模式软起动装置接到停机指令后首先封锁旁路接触器的控制继电器并随即封锁主电路晶闸管的输出电动机依负载惯性自由停机 Free stop mode refers to the mode with soft stop time F08 and braking time F10 set at zero at the same time After receiving the stop order the soft starter firstly locks the control relay of the bypass contactor and subsequently locks the...

Страница 26: ...l the external braking units or electric control units with mechanical band type braking 参数参数参数参数 Parameter 名称名称名称名称 Description 范围范围范围范围 Range 设定值设定值设定值设定值 Set value 出厂值出厂值出厂值出厂值 Value F08 软停时间 Ramp down time 0 120S 0 0 F10 刹车时间 Braking time 0 250S 0 P10 继电器 K1 功能 Output signal of relay K 1 0 8 4 3 P12 继电器 K3 功能 Output signal of relay K 3 0 8 4 7 5 3 10 软停软停软停软停制动刹车制动刹车制动刹车制...

Страница 27: ...e or English as displaying language according to different condition 5 5 软起动装置控制参数表软起动装置控制参数表软起动装置控制参数表软起动装置控制参数表 Control parameter list of soft starter 5 5 1 起停控制参数起停控制参数起停控制参数起停控制参数 Start stop control parameters 在停止状态下功能设置有效 All parameters should be set when in state of stand by 参数参数参数参数 Parameter 名称名称名称名称 Description 范围范围范围范围 Range 设定值设定值设定值设定值 Set value 出厂值出厂值出厂值出厂值 Value ...

Страница 28: ... voltage current and ramp time If secondary start time is set in the case that the start is still unfinished after the time reaches the preset secondary ramp time the secondary start will be carried out in accordance with the preset start voltage start current and ramp time In the process of starting the start current is limited below the value set by 参数参数参数参数 Parameter 名称名称名称名称 Item 范围范围范...

Страница 29: ...d during the starting of the motor In such way long time soft acceleration of motor can be realized The length of ramp time shall be selected properly so as to make the motor able to carry out soft acceleration until the rated speed is attained In the case that the accelerating time finishes before the acceleration of the motor is finished the torque will be limited to the preset torque limit with...

Страница 30: ...orm underload protection according to the parameter F14 and F15 In addition the soft starter can inspect three phase current at all times and perform phase current imbalance protection when the three phase current exceeds the imbalance degree set by means of F12 It will display the type of the fault in the interface while providing protection which can facilitate the search of users 5 5 5 高级参数项高级...

Страница 31: ...reset 2 jog 3 Closed contact macro control 4 Break contact macro control 5 emergency input 6 electrical leakage locked input 1 P04 模拟输入输出 Analogue input and output 0 0 20mA 模拟输入输出输入口正逻辑 1 4 20mA 模拟输入输出输入口正逻辑 2 0 20mA 模拟输入 4 20mA 模拟输出输入口正逻辑 3 4 20mA 模拟输入 0 20mA 模拟输出输入口正逻辑 4 0 20mA 模拟输入输出输入口负逻辑 5 4 20mA 模拟输入输出输入口负逻辑 6 0 20mA 模拟输入 4 20mA 模拟输出输入口负逻辑 7 4 20mA 模拟输入 0 20mA 模拟输出输入口负逻辑 0 0 20mA...

Страница 32: ...K1 output delay 0 250s 0 P12 输出继电器 K3 output signal of relay K3 0 全压输出 1 起动过程输出 2 软停过程输出 3 故障时输出 4 刹车时输出 5 运行过程输出 6 可编程延时输出 7 漏电闭锁检测输出 8 欠载保护输出不做为故障 0 full voltage 1 motor starting 2 soft stopping 3 fault 4 braking 5 motor running 6 programmble time delay 7 electrical leakage detecting 8 under load protection does not trip as a fault 7 P13 K3 继电器延时输出 K3 output delay 0 250S 0 P14 K2 继电器延时输出 K2 out...

Страница 33: ...动 Fault reset High Voltage Solid Soft Starter will start motor again if a run command present when the fault is reset 点动软起动装置的点动功能可以通过键盘进行点动控制参数 P01 设置为键盘点动允许 RUN 键按下则软起动点动运行 RUN 键松开软起动装置停止也可通过数字口 D1 D2 进行点动控制数字口闭合软起动点动运行断开软起动装置停止 Jog Customer may jog the motor through panel when parameter P01 is set panel jog enabled Keep pressing button RUN to jog motor and release the button to stop This...

Страница 34: ...d Soft Starter stop and macro stop is displayed on panel if the terminal is connected during starting process Customer may dis connect the terminal to start High Voltage Solid Soft Starter again 数字口 2 接点宏控制控制起动装置宏起停起动命令有效后根据参数 P03 的设置设置为闭合接点宏控制数字口 D2 闭合且 P07 设置的延时时间到软起动装置起动如果在这个过程中数字口断开软起动停止界面上显示宏停断开接点宏控制数字口 D2 断开且 P07 设置的延时时间到软起动起动如果在这个过程中数字口闭合软起动停止界面上显示宏停可通过断开数字口 D2 进行再次起动 Di...

Страница 35: ...于参数 F10 所设置的刹车时间 Braking put out the signal when soft starter is braking and time delay is up and it is less than the braking time set by parameter item F10 运行过程输出在起动和运行的的整个过程输出所设置的延时时间到 Running put out the signal during motor starting and running and time delay is up 可编程延时输出参数 P02 必须设置为延时继电器控制输入相当于是一个内置延时继电器 Programmable time delay parameter P02 must set time delay relay input which is regar...

Страница 36: ...示记录参数项记录软起动装置的工作及状态信息显示记录参数项记录软起动装置的工作及状态信息此功能项用户不可修改此功能项用户不可修改此功能项用户不可修改此功能项用户不可修改 Display and record parameters and record the operation and status information of soft starter This function should not be modified 第第第第六六六六章章章章维护及故障排除维护及故障排除维护及故障排除维护及故障排除 Section 6 Maintenance and Troubleshooting ZRMV 系列设计为免维护产品然而和其它电子设备一样这个产品应定期检查是否有尘土污染受潮及工业生产环境污染严重的污染会引起高压放电及影响 SCR 的散热器散热...

Страница 37: ...ee phase power 03 运行过流 Over current in operation 负载突然加重负载波动太大 Load suddenly becomes heavy Load variation is too large 调整负载运行状况调整 F13 项 Adjust load running state Adjust F13 04 起动超时 Start timeout 负载过重起动时间太短限流幅制过小 Overburdened and start time is too short Current limiting amplitude is too small 调整斜坡时间 F03 时间项调整电流限幅制 F04 项 Adjust ramp time F03 Adjust current limiting amplitude F04 05 相电流不平衡 Unbala...

Страница 38: ...sed to clean the valve block by blowing from up to down Clean the field after blowing the thyristor valve block period less than 6 months 如果现场环境潮湿应定期对 ZRMV 系列高压软起装置进行除湿处理确保设备安全正常工作周期根据现场情况决定 To ensure the normal operation ZRMV series high voltage soft starter should be regularly dehumidified if the working field is wet Period is depended on the circumstance 考虑工业现场设备起动有震动等因素应对 ZRMV 系列高压软起装置的二次控...

Страница 39: ... one way transmission Data is transmitted in the form of message and is sent frame by frame during the serial asynchronous communication 3 拓朴结构 Structure of topology 单主机多从机系统从机地址的设定范围为 1 30 网络中的每个从机的地址具有唯一性这是保证 ModBus 串行通信的基础 It is a system formed by a central device and several subsidiary devices Address of subsidiary devices is from 1 to 30 and the address for each subsidiary device is unique ...

Страница 40: ...llowed by fields of slave device address controlling command data and CRC check character Each field is transmitted hexadecimal 0 9 A F The net device monitors activity of Modbus continuously even in silence interval Every net device acknowledges the character when the first field address information is received When the last character is transmitted there comes another silence period of 3 5 bits ...

Страница 41: ...from 1 there will be no reduction of 1 基本参数项 1 Primary parameters 1 名称 Designation 寄存器编号 No of register 数据类型 Type of data R W 特性 R W character 电机额定电流 Rate current of motor 0001H Uint R W 起动斜坡方式 Ramp mode of start 0002H Uint R W 起始电压电流 Initial voltage current 0003H Uint R W 斜坡时间 Ramp time 0004H Uint R W 限流倍数 Current limit 0005H Uint R W 突跳电压 Voltage for kick start 0006H Uint R W 突跳时间 Duration of k...

Страница 42: ...p time for under load 0024H Uint R W 相序检测 Phase sequence detecting 0025H Uint R W 未定义参数 Not identified 0026H Uint R W 未定义参数 Not identified 0027H Uint R W 未定义参数 Not identified 0028H Uint R W 高级参数项 Senior parameters 名称 Designation 寄存器编号 No of register 数据类型 Type of data R W 特性 R W character 显示选择 Item to display 0029H Uint R W Run stop 控制方式 Control mode of run stop 002AH Uint R W 数字口输入 D1 功能 Function ...

Страница 43: ...本 software versioning 004FH Uint R 制造商参数 Parameter for manufacturer 0050H Uint R 制造商参数 Parameter for manufacturer 0051H Uint R 制造商参数 Parameter for manufacturer 0052H Uint R 电流输出校正 Calibration current output 0053H Uint R 制造商参数 Parameter for manufacturer 0054H Uint R 制造商参数 Parameter for manufacturer 0055H Uint R 故障次数记录 Fault records 0056H Uint R 故障次数记录 1 Fault record No 1 0057H Uint R 故障次数记录 2 Fault...

Страница 44: ...计时时间 Brake countdown 007AH Uint R 控制命令数据 Command of controlling 名称 Designation 寄存器编号 No of register 数据类型 Type of data R W 特性 R W character 停止 To stop 0082H 0081H W 运行 To run 0084H 0083H W 复位 To reset 0085H 0084H W 7 7 7 7 7 7 7 7 注意事项注意事项注意事项注意事项 Notice 1 多机通信时 ZRMV 软起动装置的地址具有唯一性即任何两台软起动装置的地址不能相同通过参数 P16 进行设置 2 ZRMV 软起动装置的通信波特率必须与控制器的波特率相同通过参数 P17 进行设置 3 多台 ZRMV 软起动装置通讯时应该在最末的一台上 AB 两端接 12...

Страница 45: ... 订货时请提供下列资料 Following information is required to be provided in the order 上端电源状况电动机型号额定电压额定电流额定功率额定转速电动机拖动负载类型风机水泵等设备进出线方式设备使用环境若用户有其它要求请与我公司联系 Upper power condition Motor model rated voltage rated current rated power and rated speed Motor drive load types wind machine water pump etc Equipment incoming outgoing cables Operating environment For other requirements please contact us ...

Страница 46: ...利恕不另行通知本产品说明书中图片与实物有差异以实物为准本产品说明书最终解释权归浙江融智电气有限公司 The company keeps the right for product design and change which are subject to change without prior notice There maybe difference between pictures in this manual and physical object and physical object shall prevail The final power of interpretation belongs to Zhejiang Rongzhi Electric Co Ltd ...

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