PM573-ETH 1SAP130300R0271输入输出模块
或♣ – 实心绞合（前/后端子槽）mm2 35/35 mm2 AWG 18…4/18…10 AWG导线横截面–柔性mm2 25/10 mm2符合UL的多线额定值，CSA AWG 1线，18…4 AWG 2线‡，18…10 AWG汇流条横截面（后终端槽）mm2 10 mm2拧紧力矩N•m 2.8 N•m in•lb AWG 18…16:8.85 in•lb，AWG 14…10:17.7 in•lb，AWG 8…4:39.8 in•lb螺丝刀2号Pozidrive安装DIN导轨（EN 60715，35 mm），带快速夹安装位置任何供应可选近似尺寸和重量磁极尺寸（H x D x W）111 x 69 x 17.5 mm（4.37 x 2.72 x.69”）磁极重量125 g（4.4 oz.）与辅助元件组合辅助触点是信号触点是分流跳闸是♣ 35mm自行声明，不包括在IEC/EN批准中。参考环境温度降额表。‡电线必须具有相同的尺寸和绞合。每个端子槽只有一条导线。1489-M断路器罗克韦尔自动化出版1492-SG123D-EN-P-2014年3月11注：尺寸单位为毫米（英寸）。尺寸不用于制造目的。大致尺寸Po断路器12罗克韦尔自动化出版物1492-SG123D-EN-P-2014年3月公告1489-M断路器可用于保护分支电路。分支电路是系统的布线部分，延伸到保护电路的最终过电流装置之外。应使用NEC、CEC、UL和CSA中制定的指南来确定特定设备。例如：电机分支电路公告1489-M断路器没有额定功率，因为它们能够安全地中断远超过所选电机锁定转子值的电流。该能力在规范和标准中得到认可，并由UL 489和CSA C22.2第5号标准中描述的UL和CSA测试确定。公告1489-M断路器的尺寸应根据反时限断路器指南确定。参考：NEC 430.51和UL 489。另请参阅CEC和适当的加拿大标准。变压器保护公告1489-M断路器可用于变压器保护，遵循制定的指南。参考：NEC 450和UL 489。另请参阅CEC和适当的加拿大标准。分支电路应用信息电路电压公告1489-M断路器按电压等级进行额定。应用
ors♣ – solid, stranded (front/back terminal slot) mm2 35/35 mm2 AWG 18...4/18...10 AWG Cross-section of conductors – flexible mm2 25/10 mm2 Multi-wire rating per UL, CSA AWG 1 wire, 18...4 AWG AWG 2 wires‡, 18...10 AWG Cross-section of bus bars (back terminal slot) mm2 10 mm2 Tightening torque N•m 2.8 N•m in•lb AWG 18...16: 8.85 in•lb, AWG 14...10: 17.7 in•lb, AWG 8...4:39.8 in•lb Screwdriver No. 2 Pozidrive Mounting DIN Rail (EN 60715, 35 mm) with fast clip Mounting position Any Supply Optional Approximate Dimensions and Weight Pole dimensions (H x D x W) 111 x 69 x 17.5 mm (4.37 x 2.72 x .69") Pole weight 125 g (4.4 oz.) Combination with Auxiliary Elements Auxiliary contact Yes Signal contact Yes Shunt trip Yes ♣ 35 mm self-declared, not included in IEC/EN approval. Refer to the ambient temperature derating tables. ‡ Wires must be of like size and stranding. Only one wire per terminal slot. 1489-M Circuit Breakers Rockwell Automation Publication 1492-SG123D-EN-P — March 2014 11 Note: Dimensions are shown in millimeters (inches). Dimensions are not intended for manufacturing purposes. Approximate Dimensions Po Breakers 12 Rockwell Automation Publication 1492-SG123D-EN-P — March 2014 Bulletin 1489-M circuit breakers may be used to protect branch circuits. A branch circuit is the wiring portion of a system extending beyond the final overcurrent device protecting the circuit. Guidelines established in NEC, CEC, UL, and CSA should be used to determine the specific device. For example: Motor Branch Circuit Bulletin 1489-M circuit breakers are not horsepower rated because they are able to safely interrupt currents far in excess of the locked rotor value for a selected motor. This ability is recognized in the codes and standards and is also established by the UL and CSA tests described in UL 489 and CSA C22.2 No. 5 standards. The size of a Bulletin 1489-M circuit breaker should be determined following the guidelines for an Inverse Time Circuit Breaker. References: NEC 430.51 and UL 489. Also see CEC and appropriate Canadian Standards. Transformer Protection Bulletin 1489-M circuit breakers may be used for transformer protection following the guidelines established. References: NEC 450 and UL 489. Also see CEC and appropriate Canadian Standards. Branch Circuits Application Information Circuit Voltage The Bulletin 1489-M circuit breakers are rated by voltage class. Applications
