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文件编号：

NDT2920018

文件版本：

5

地址：上海市浦东新区申江南路

2000

号

邮编：

201315

电话：

(021)68586699

传真：

(021)23025796

第

1

页

共

39

页

上海良信电器股份有限公司

Shanghai Liangxin Electrical Co., Ltd.

NDM2E 系列塑壳断路器

NDM2E Series MCCB

产品说明书

Product Manual

(IPD-ENG-DEV-T32 A0 2019-11-05)

编制

日期

审核

日期

会签

日期

批准

日期

王虎

彭浩然

尹宏雨

2020.10.20

2020.10.20

2020.10.20

胡琪

2020.10.20

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Summary of Contents for NDM2E Series

Page 1: ...话 021 68586699 传真 021 23025796 第 1 页共 39 页上海良信电器股份有限公司 Shanghai Liangxin Electrical Co Ltd NDM2E 系列塑壳断路器 NDM2E Series MCCB 产品说明书 Product Manual IPD ENG DEV T32 A0 2019 11 05 编制日期审核日期会签日期批准日期王虎彭浩然尹宏雨 2020 10 20 2020 10 20 2020 10 20 胡琪 2020 10 20 ...

Page 2: ... temperature of using environment Isd changed into 35 70 20150805 刘伟 Liu Wei 蒋爱贤 Jiang Aixian 戴文君 Dai Wenjun 3 1 新增电动机保护型参数 1 Add motor protection type parameters 20161118 谢伟 Xie Wei 张颖 Zhang Ying 蔡瑜昌 Cai Yuchang 4 更新项目 3 技术参数详见表 2 Update the technical patameters of project 3 see table 2 for details 20200725 王虎 Wang Hu 彭浩然 Peng Haoran 胡琪 Hu Qi 5 更新海拔降容系数 Change the altitude derating factor 202010...

Page 3: ...d implication 4 3 技术参数 Main technical parameters 8 4 通讯型控制器的整定调节 17 5 工作环境 Stand working conditions 21 6 接线方式接线图 Wiring Method 23 7 产品外形及安装尺寸 Shape dimension Dimension 24 8 安装方式 Mounting Method 27 9 附件说明书 Accessory 27 10 使用和维护 Application Maintenance 30 11 通讯地址 Communication address 32 12 注意事项 Notices 37 13 订货须知 Accessory lIsdt and installation 39 ...

Page 4: ...n overload alarm without tripping and under voltage protection functions the breaker can protect the circuit and electric power unit from being damaged The breaker can be installed vertically upright as well as horizontally crosswIsde The symbol of isolation is The breaker meeTsd the criterions IEC 60947 2 GB T14048 2 2 规格型号说明 Model and implication ND M 2 E 1 2 3 4 5 6 7 8 9 10 11 12 13 序号 SN 序号名称...

Page 5: ... 1 11 用途代号 For Application code 无代号配电型 no code represenTsd Power dIsdtribution 2 电动机保护型 2 represenTsd motor protection 12 整定电流 Setting current 参见表 2 see table 2 13 接线方式 Cabling type 无代号常规产品 No code Normal product P 联接排 P Extended busbar Z1 板后接线 Z1 Rear plate connection Z2H 插入式板后接线 Z2H plug in rear plate connection Z2Q 插入式板前接线 Z2Q plug in front plate connection Z3H 插入式板后接线一体式 Z3H Integrated plug ...

Page 6: ...lease and undervoltage release 350 二组双辅助触头 Two groups of double auxiliary contact 360 二组单辅助触头 Two groups of single auxiliary contact 361 双辅助触头单辅助触头 Double auxiliary contact single auxiliary contact 362 欠电压脱扣器双辅助触头 Undervoltage release double auxiliary contact 370 欠电压脱扣器单辅助触头 Undervoltage release single auxiliary contact 371 分励脱扣器报警触头 Shunt release alarm contact 318 双辅助触头报警触头 Double auxiliary ...

Page 7: ...头 Two groups of single auxiliary contact 361 双辅助触头单辅助触头 Double auxiliary contact single auxiliary contact 362 欠电压脱扣器单辅助触头 Undervoltage release single auxiliary contact 371 分励脱扣器报警触头 Shunt release alarm contact 318 双辅助触头报警触头 Double auxiliary contact alarm contact 328 欠电压脱扣器报警触头 Undervoltage release alarm contact 338 辅报触头 auxiliary alarm contact 358 注 1 为可选为不可选 Notes 1 stands for optional and ...

Page 8: ...ation voltage Ui V 800 800 额定冲击耐受电压 Uimp kV Rated impulse withstand voltage Uimp kV 8 8 额定工作电压 Ue V Rated working voltage Ue V 400 400 工频耐受电压 U 1 分钟 V Power frequency withstand voltage U 1min V 3500 3500 使用类别 Usage category A A 额定短时耐受电流 Icw kA 1s Short time withstand current Icw kA 1s 1 2 5 极数 Number of poles 3 3 分断能力级别 Breaking capacity M H M H 额定极限短路分断能力 Icu kA Rated ultimate breaking capacity I...

Page 9: ... of poles 3 3 3 分断能力级别 Breaking capacity M H M H M H 额定极限短路分断能力 Icu kA Rated ultimate breaking capacity Icu kA 65 100 65 100 65 100 额定运行短路分断能力 Ics kA Rated service breaking capacity Ics kA 65 65 65 65 65 65 操作性能寿命次 Operational performance life times 电气寿命 Electrical life 7500 7500 7500 机械寿命 Mechanical life 10000 10000 10000 飞弧距离 mm Flashover dIsdtance mm 100 100 100 注 Notes Ir 整定值在 T 型 GT 型电动机保护型...

Page 10: ...t of pre alarm Ip 8 预报警指示灯 Alarm Pre alarm light 9 过载指示灯 Over Overload light 10 电源指示灯 Power Power light 11 接地整定电流 Ig Grounding setting current Ig 12 接地整定时间 Tg Grounding setting time Tg 13 脱扣等级整定 Class Tripping rating adjustment 14 短路短延时整定电流 Isdd Short circuit short time setting current 15 电流不平衡率 Iunbl Current unbalance rate NDM2E 控制器控制面板如下图以 NDM2E 250 为例 Control panel of NDM2E controller Isd show...

Page 11: ...b for setting current setting time and tripping rating 可通过电流时间脱扣等级旋钮的调节选择适当的组合以达到保护线路保护设备的作用此项操作应由专业技术人员负责 Suitable combinations of current tripping rating and time are adjusted by thIsd knob so as to protect circuiTsd and devices ThIsd operation should be done by specialized technical personnel 注 1 Tr 表示当实际电流为 Ir 整定值的 2 倍时断路器动作时间 Notes 1 TR indicates the operating time of the breaker when ...

Page 12: ... current Isd not reduced to 1 5 Ir or less then the time specified in the tripping rating to the time immediately tripping ouTsdide the tripping time the circuit breaker tripping time according to the formula t 7 2 Ir I 2 x Class 5 电流不平衡率选择 OFF 时控制器同时也关闭了断相保护功能电流不平衡率的计算是三相电流的最大值与三相电流最小值的差值与三相电流的平均值之间的比值即为三相电流的不平衡率 5 When the current unbalance rate Isd OFF the controller also shuTsd off the p...

Page 13: ...e external hanging communication modules The communication module can transfer relevant information of the breaker to upper computer through on site bus and then the upper computer can use the instructions released by the communication module to operate the motor operated mechanIsdm and achieve closing and opening of the control breaker 通讯模块上传的信息包括 Information uploaded by the communication module ...

Page 14: ...utput L5 接收发送数据 B Receive send data B 额定工作电压规格 DC 24V 允许范围 15 功耗 2W Specification of rated working voltage DC 24V allowed range 15 power consumption 2W 通过此模块可以实现遥测遥调遥控遥信等四遥功能要实现遥控必须加电操方可实现 Four remote functions such as telemetry remote adjustment remote control and remote communication can be realized through thIsd module Remote control can be realized unless motor operator Isd installed...

Page 15: ...270V 3A DC 5V 输出功率 50mW DC5V output power 50mW 3 2 3 2 通讯模块与电操机构的连接图 Connection figure of communication module and motor operated mechanIsdm 电动操作机构接线端子 Terminal of electric operating mechanIsdm P1 P2 S1 S2 S4 接地 Grounding A B 连接上位机端子 A B are connected to terminals of the upper computer 24V A B 通讯模块接线端子 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 L1 L2 L3 L4 L5 Terminals of communication module 图 4 通讯模块与电操机构的连接...

Page 16: ...ding G type Tsd can t be set if there Isdn t requirement in the order the factory default value Isd 0 3S 2 产品为接地 G 型时 Ip 无法整定订单无要求出厂默认为 0 9Ir 2 When the product adopTsd grounding G type Ip can t be set if there Isdn t requirement in the order the factory default value Isd 0 9Ir 表 5 智能控制器整定明细表 G 型 GT 型 Table 5 Setting value lIsdt of the intelligent controller G type and GT type 产品规格 Product specif...

Page 17: ...justment of Communication Controller 通讯型控制器的电流时间调节需要通过通讯用上位机电脑来调节需要的相关设备如下 The adjustment of setting current and time of communication controller can be completed with the upper computer used for communication relevant equipmenTsd needed are as follows 1 电脑一台台式机或笔记本电脑需要有 RS 232 接口 One computer desktop or notebook with RS 232 interface 2 DC24V 电源给附件通讯模块提供电源详细要求请见第 3 2 3 1 条 DC24V power supply...

Page 18: ... 波特率 9600 子站地址 3 设置好配套参数后用鼠标点击软件界面的连接按键如产品通讯连接正常见图 7 通讯状态灯点亮如连接不正常则请用鼠标点击软件界面的断开连接按键后重新设置好配套参数或检查接线是否正确后再次连接直到通讯连接正常 Run MCCB communication system exe software provided by Shanghai Nader Electrical Co Ltd see Fig 6 and set the parameters COM port baud rate sub station address The parameters include baud rate and sub station address need to be the same with the connected breaker Factory d...

Page 19: ...地址上海市浦东新区申江南路 2000 号邮编 201315 电话 021 68586699 传真 021 23025796 第 19 页共 39 页图 6 MCCB 通讯系统 exe 软件运行界面 Fig 6 MCCB communication system exe software running interface 图 7 通讯连接正常界面 Fig 7 Interface for normal communication link ...

Page 20: ...ting current and select setting time after communication link Isd working correctly Example Ir 200A Tr 60s Isdd 1000A Tsdd 0 1s Ii 2000A and tick on box in front of the setting current or setting time which you want to adjust see Fig 8 Click the Setting button on the software interface again successful interface will emerge see Fig 9 图 8 电流或时间调节界面 Fig 8 Adjustment interface of current or time 图 9 ...

Page 21: ... as 90 relative humidity at 20 4 The protective actions should be taken for frost which formed by variation of temperature 5 Resisting the effects by humid air 6 Resisting effects by salt mist and oil mist 7 Resisting the effects by mould 8 Installation category for the breaker which is connected to main circuit Ⅲ Installation category for the breaker which is not connected to main circuit Ⅱ 9 Pol...

Page 22: ... 1 1 1 0 978 0 957 0 934 0 911 630A 1 1 1 1 1 0 979 0 957 800A 1 1 1 0 980 0 958 0 936 0 913 表 9 table9 塑壳断路器高海拔降容系数表 Molded Case Circuit Breaker Derating Coefficient Table in High altitude Place 海拔高度 m Altitude m 2000 2500 3000 3500 4000 4500 5000 工作电流修正系数 Rated working current 1In 1In 0 98In 0 97In 0 95In 0 94In 0 93In 工频耐压 V Power frequency withstand voltage V 3500 3500 3150 3000 2800 2650 2500...

Page 23: ...reas of connecting wires and corresponding rated current see the following table 注 1 同断路器的连接按照外形安装尺寸及接线方式选择适合的接线方式 Notes 1 Connect to the breaker select proper wiring methods according to the Appearance Installation Dimensions and Wiring Methods 2 此尺寸的铜排不能与本体直接连接需要选购联接排附件 2 The copper busbar in such dimensions can t be directly connected to the noumenon connecting line accessories shall be pu...

Page 24: ...nsions Without communication backpack and electric operation 表 11 外形尺寸表 Table 11 Overall dimensions 图 11 不带通讯背包和电操外形尺寸图 Fig 11 Overall dimensions Without communication backpack and electric operation 型号 Model 外形尺寸 Overall dimensions 长 L mm L 宽 W mm W 高 H mm H NDM2E 100 150 92 92 NDM2E 250 165 107 90 NDM2E 400 257 150 106 5 NDM2E 630 280 210 116 5 NDM2E 800 280 210 116 5 ...

Page 25: ...8 NDM2E 800 280 235 248 图 12 带通讯背包和电操外形尺寸图 Fig 12 Overall dimensions With communication backpack and electric operation 7 2 安装尺寸 Installation dimensions 图 13 1 图 13 2 图 13 3 图 13 4 Fig 13 1 Fig 13 2 Fig 13 3 Fig 13 4 图 13 安装尺寸图 Fig 13 Installation dimensions 7 2 1 板前接线 X X Y Y 的为三极断路器中心见图 13 1 Front connected X X Y Y center for three poles breaker please refer to Fig 13 1 表 13 板前接线安装尺寸表 Table 13 ...

Page 26: ...able 15 Installation dimensions for plug in front connected 断路器型号 Model of the breaker NDM2E 100 NDM2E 250 NDM2E 400 极数 Number of poles 3 3 3 安装板开孔尺寸 mm Mounting plate cutout dimensions mm A 最小 A Minimum 94 110 152 B 60 70 60 C 56 54 129 D 最小 D Minimum 41 54 65 E 最大 E Maximum 90 88 166 Ø 6 5 6 5 8 5 7 2 4 插入式板后接线 X X Y Y 的为三极断路器中心见图 13 4 Plug in rear connected X X Y Y center for three poles break...

Page 27: ...Test should be done in position between incoming wire and breaker shell to test undervoltage release in the main circuit 4 绝缘电阻不小于 20 MΩ Insulation resIsdtance should not be lower than 20MΩ 注也可分离电子线路板后进行绝缘测试 Notes Insulation test can also be done after separation of PCBs 8 2 安装 Installation 请安装于金属等阻燃物上断路器可垂直安装也可以水平安装 Please install the breaker on flame retardanTsd such as metal etc It can be in...

Page 28: ...voltage tripper by 85 the undervoltage tripper can guarantee the reliable closure of breaker 9 2 分励脱扣器根据引出的导线编号接入电源直流电源不必区分正负极当分励脱扣器的外加电压介于额定控制电源电压的 70 110 之间时能可靠分断断路器 9 2 Shunt tripper Power supply Isd accessed according to wiring connector number on the external undervoltage module anode and cathode of DC power supply are not differentiated When impressed voltage of shunt tripper Isd betwee...

Page 29: ...motor operated mechanIsdm Fig 16 2 Wiring diagram of motor operated mechanIsdm 在外加电源情况下可通过电动操作机构对断路器进行合分操作 The breaker can be closed and opened by an motor operated mechanIsdm in the condition of external power supply 电源输入电压规格 AC 50Hz 110V 220V 380V DC24V 110V 220V 380V Input voltages of the power supply AC 50Hz 110V 220V 380V DC24V 110V 220V and 380V 电动操作机构模块具有很高的机械寿命操作简便可自动操作也可手动操作 The moto...

Page 30: ...ed in a square hole on the operating mechanIsdm 9 5 4 he holed door plank Isd closed and position of the breaker Isd adjusted so that centers of the square shaft and the handle hole are aligned 9 5 5 The switch cabinet door Isd opened The rotary handle Isd fixed until OFF Isd at the horizontal position 9 5 6 The switch cabinet door equipped with rotary handle Isd closed The handle should be operat...

Page 31: ...人员负责 Maintenance checks should be done by specialized technical personnel 用户如需选用内外附件按所订型号由本公司提供以保证质量如用户自行选购或改装本公司不能负责 User should use internal and external accessories provided by Nader so as to endure their quality Nader should not be held reliable for purchase of accessories from other companies or authorized modifications 在执行维护操作前必须先完成下列操作 Follow following steps before conducting mainten...

Page 32: ...正常工作状态按照 9 附件说明详细内容进行测试 If other internal or external accessories are installed in the breaker check them one by one to ensure they are in normal working condition carry out test according to Section 9 Detailed accessory descriptions 11 通讯地址 Communication address 表 20 通讯地址参量表 Table 20 Parameters for addresses 序号 No 变量代号 Code of variables 变量名称 Variable name 变量类型 Variable type 单位 Unit 访问规则 Access...

Page 33: ...A R 0x0010 17 R_AT 故障报警类型 Type of failure alarm UINT R 0x0011 见表 23 See Table 23 18 R_ST 自诊断故障类型 Automatic diagnosIsd of failure type UINT R 0x0012 见表 24 See Table 24 19 R_BS 分合闸状态 Status of on off UINT R 0x0015 注 1 Note 1 20 P_Ir 长延时电流整定值 Current setting value of long time delay UINT A R W 0x0016 21 P_LT 长延时时间整定值 Time setting value of long time delay UINT R W 0x0017 见表 25 See Table 25 22 P_Isd 短延...

Page 34: ...address UCHAR R W 0x0022 31 Baud 波特率 Baud rate UCHAR R W 0x002E 见表 29 See Table 29 32 TestTrip 脱扣试验 Tripping test UINT W 0x002F 0xffaa 脱扣 0xffaa tripping 33 K_CO 分合闸控制 On off control UINT W 0x0030 见表 30 See Table 30 34 P_FT 最近一次记忆故障类型 Memory failure type of the last time UINT R 0x0066 同表 22 Same with Table 22 35 P_FA 最近一次记忆故障电流 Memory failure current of the last time UINT A R 0x0067 36 P_FP 最近一次记忆...

Page 35: ...时 Instantane ous 漏电 Leakage 接地 Grounding 短延时 Short time delay 长延时 Long time delay 表 23 故障报警类型位变量 Table 23 Type of failure alarm bit variable bit0 bit1 bit2 bit3 接地 Groundin g 过载预报警 Pre alarm of overload 短延时 Short tim e delay 长延时 Long time delay 表 24 自诊断故障位变量 Table 24 Self diagnosIsd of failures bit variable bit0 bit1 bit2 Eeprom 故障 Eeprom failure 超温故障 Over temp erature failure 触头磨损 Contact wear ...

Page 36: ...te 1 remote 0 local 表 29 波特率设置表 bps Table 29 Setting table of Baud rate bps 3 4 5 6 7 8 1 2k 2 4k 4 8k 7 2k 9 6k 19 2k 表 30 分合闸控制 Table 30 On off control 0xff00 0x00ff 分闸 Opening 合闸 Closing 错误返回信息说明 Descriptions of error return information 功能码 06 数据错误或无权限 Function code 06 data error or no permIsdsion 设备地址 Equipment address 0x86 0x03 CRC_L CRC_H 功能码 16 数据错误或无权限 Function code 16 data error or no p...

Page 37: ... 1 3 5 端子接电源线 2 4 6 端子接负载线不允许倒进线 12 1Installation precautions 1 Main body baseboard for back panel wire connection base for insertion wire connection of the breaker are fixed on an installation panel 2 Connected to main circuit 2 1 Wiring operation should be carried out by professional technicians 2 2 Wiring operation should be carried out only when input power supply Isd assured completely broke...

Page 38: ...ror warranty period and after sales service are explained in the followings Warranty period The company Isd responsible for free maintenance or exchange within 18 months from the delivery date at the following premIsdes the user abides by preservation and use rules seal on the breaker Isd complete the product Isd damaged or cannot be used normally by reason of quality problem However maintenance o...

Page 39: ...ing Specifications form according to future application of breaker 13 2 如用户订货时对智能控制器保护参数不作要求本公司将按 9 8 智能控制器出厂整定值表配置 13 2 If customer has not put forward any requirement for protection parameters of intelligent controller Nader will deliver the product in configurations specified in 9 8 Intelligent Controller Factory Settings 上海良信电器股份有限公司 Shanghai Liangxin Electrical CO LTD 上海市浦东新区申江南路 2000 号 No ...

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