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文件编号

Document No

NDT2920186

版次

Version

第

版

Version 4

实施日期

Implementation Date

20190506

第

页

共

页

Page 11/16

五、电子式过载继电器配合的附件

porting Accessories of Electronic Overload Relay

NDR1E

附件

NDR1E Accessories

序号

名称

Name

型号

Model

安装方式

Installation mode

独立安装座

Stand-alone mounting base

A1/R1-38

插接

Plugged-in

独立安装座

Stand-alone mounting base

A1/R1-95

插接

Plugged-in

注：

NDR1E

加装独立安装座后可用螺钉安装固定或

TH35

型标准导轨安装固定。

Note: NDR1E can be

installed and fixed with screws or the TH35-type standard guide after a stand-along mounting base is

mounted.

六、电子式过载继电器电气线路图

Electric Circuit Diagram of the Electronic Overload Relay

NDR1E-

□□□

电气线路图

NDR1E-

□□□

0 Electrical circuit diagram

NDR1E-

□□□

电气线路图

NDR1E-

□□□

1 Electrical circuit diagram

Содержание NDR1E-38 Series

Страница 1: ...mal Overload Relay 版次 Version 第 4 版 Version 4 实施日期 Implementation Date 20190506 编制日期 Prepared by Date 刘纪超 Wang Tingting 20190506 审核日期 Reviewed by date 王婷婷 Liu Jichao 20190506 批准日期 Approved by date 雒国瑞 Yang Hairong 20190506 第 1 页共 16 页 NDR1E 38 95 系列 NDR1E 38 95 Series 电子式过载继电器使用说明书 Electronic Overload Relay operation instruction ...

Страница 2: ...ed By 1 新增产品动作特性内容 New addition product action feature content 20181009 王婷婷 Wangtingting 2 修改 1 5Ie 下特性 modify 1 5Ie action features 20181105 王婷婷 Wangtingting 3 更改 7 2 倍电流特性脱扣时间 Change 7 2 times current characteristic trip time 20190102 王婷婷 Wangtingting 4 缺相动作时间 8s 改为 3 8s The phase loss action time 8s change 3 8s 相不平衡动作时间 40s 改为 30 40s Unbalanced action time 40s change 30 40s 20190506 刘纪超 Liujich...

Страница 3: ...rrent to 95A they can be used as motor starters with the appropriate AC contactors 二型号说明 Model Description ND R 1 E 1 2 3 4 5 6 7 8 9 序号 SN 序号说明 SN description NDR1E 型号 NDR1E model 1 企业代号 Enterprise code ND Nader 牌低压电器 ND Nader low voltage apparatus 2 产品代号 Product code R 继电器 R Relay 3 设计序号 Design SN 1 4 过载方式 Overload mode E 电子式 Electronic 5 产品基型代号 Product basic type code 38 95 6 整定电流规格代号 Setting ...

Страница 4: ... 0 5 2 09 38 NDR1E 3812 0 25 0 4 1 2 09 38 NDR1E 3813 0 4 0 63 1 2 09 38 NDR1E 3814 0 63 1 2 4 09 38 NDR1E 3815 1 1 6 2 4 09 38 NDR1E 3816 1 6 2 5 4 6 09 38 NDR1E 3817 2 5 4 6 10 09 38 NDR1E 3818 4 6 8 16 09 38 NDR1E 3821 5 5 8 12 20 09 38 NDR1E 3822 7 10 12 20 09 38 NDR1E 3823 9 13 16 25 09 38 NDR1E 3824 12 18 20 35 12 38 NDR1E 3825 17 25 25 50 18 38 NDR1E 3826 23 32 40 63 25 38 NDR1E 3827 30 40 ...

Страница 5: ... 1 5 10 mm2 4 35 mm2 有接线端子的软导线 1 根 Flexible conductor 1 piece with terminals 1 4 mm2 4 35 mm2 无接线端子的硬导线 1 根 Hard conductor 1 piece without terminals 1 6 mm2 4 35 mm2 主回路端子紧固扭矩 Terminal tightening torque of the main circuit 1 5N m 9N m 辅助电源电压 Auxiliary power voltage 110V 220 230V 380 400V 50Hz 60Hz 辅助触头类型 Auxiliary contact type 1NC 1NO 电气不分离 electrical without separation NDR1E 0 1NC 1NO 电气分离 electr...

Страница 6: ... 接序 1 试验后 Following the sequence 1 test 4 7 2In 10 级 class 10 4s Tp 10s 冷态 Cold state 20 级 class 20 6s Tp 20s 冷态 Cold state 缺相保护 Default phase protection 当一相或二相电流 I 0 3In 剩余相电流为 0 时 When the one or two phase current satisfies I 0 3In with the other phase current as 0 3 8s 冷态或热态 Cold state or warm state 相不平衡保护 Phase unbalance protection 相不平衡率 60 时 When the phase unbalance rate is 60 30 40s 冷态或热态 C...

Страница 7: ...ime is 14min with the automatic reset function locked after failure for consecutive three times it is necessary to perform the manual reset 20 级产品当过载电流 I 4In 且故障时间 14min 连续三次故障后锁定自动复位功能需手动复位 Level 20 When the overload current is I 4In and the fault time is 14min with the automatic reset function locked after failure for consecutive three times it is necessary to perform the manual reset 表 4 指示灯状...

Страница 8: ...t No NDT2920186 版次 Version 第 4 版 Version 4 实施日期 Implementation Date 20190506 第 8 页共 16 页 Page 8 16 3 1 产品脱扣特性曲线 20 2 Tripping characteristic curve of the product 20 2 3 2 产品的特殊性能 Special performance of the product ...

Страница 9: ...触头恢复到原来的状态停止用 In case the main circuit and the external power supply are connected press the button to immediately disconnect the NC contact in case the NO contact is connected NC contact reverts to its original state disabled by releasing the button for stop 2 仅外接电源通电情况下按下按钮约 6 7s NC 触头断开 NO 触头接通测试用 In case only the external power supply is connected press the button for about 6 7s to disconn...

Страница 10: ...在脱扣后 120s 内会自动复位 LED 会重新亮起 In the automatic reset status the product can reset automatically within 120s after tripping and LED will be on again 2 处于手动复位状态时脱扣后产品保持脱扣后的状态按下按钮 4 后可使产品复位 In the manual reset status the product remains the tripped status after tripping and press the button 4 to reset the product 四工作环境 Operating Environment 4 1 环境温度储存 40 70 运行 25 60 24h 的平均值不超过 35 环境温度低于 25 使用时用户应...

Страница 11: ...e 1 独立安装座 Stand alone mounting base A1 R1 38 插接 Plugged in 2 独立安装座 Stand alone mounting base A1 R1 95 插接 Plugged in 注 NDR1E 加装独立安装座后可用螺钉安装固定或 TH35 型标准导轨安装固定 Note NDR1E can be installed and fixed with screws or the TH35 type standard guide after a stand along mounting base is mounted 六电子式过载继电器电气线路图 Electric Circuit Diagram of the Electronic Overload Relay NDR1E 0 电气线路图 NDR1E 0 Electrical circuit d...

Страница 12: ...8 配接触器安装 NDR1E 38 installation with contactor 7 2 NDR1E 38 A1 R1 38 导轨和螺钉安装 NDR1E 38 A1 R1 38 guide and screw installation 7 3 NDR1E 95 配接触器安装 NDR1E 95 A1 R1 95 with contactor 接触器型号 Contactor model a b c NDC1 09 12 103 45 127 NDC1 18 103 45 5 127 NDC1 25 115 57 136 NDC1 32 115 57 136 NDC1 38 115 57 136 接触器型号 Contactor model a b c NDC1 40 50 65 128 74 5 195 NDC1 80 95 134 84 5 200 ...

Страница 13: ...and screw installation 7 5 独立安装座外形与安装尺寸 External and Installation Dimensions of the Stand alone Mounting A1 R1 38 外形与安装尺寸 A1 R1 38 Outline and Installation Dimensions A1 R1 95 外形与安装尺寸 A1 R1 95 Outline and Installation Dimensions 注所有安装与外形尺寸单位为 mm 未注公差按 0 5 1 Note All installation and outline dimensions are in mm with those not indicated with the tolerance as per 0 5 1 ...

Страница 14: ...nance without authorization A user must be responsible for addressing a product issue that occurs because the user disassembles the product without approval 8 3 安装接线可靠应防止接线不良导致接线端子异常发热引起产品受损 Reliable installation wiring is required to prevent the abnormal heat at the terminals due to poor wiring thus resulting in the product damage 8 4 产品自身的正常工作需要接通 A1 A2 辅助电源即控制电源 Normal operation of the produ...

Страница 15: ...文件编号 Document No NDT2920186 版次 Version 第 4 版 Version 4 实施日期 Implementation Date 20190506 第 15 页共 16 页 Page 15 16 ...

Страница 16: ...lementation Date 20190506 第 16 页共 16 页 Page 16 16 上海良信电器股份有限公司 Shanghai Liangxin Electrical CO LTD 上海浦东新区申江南路 2000 号 No 2000 South ShenJiang Road Pudong New District Shanghai 201206 T 021 68586699 F 021 23025796 E liangxin sh liangxin com http www Sh liangxin com ...

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