描述
一、产品概述
品牌与系列:
Yaskawa(安川电机,全球领先的工业自动化解决方案提供商,核心业务包括伺服系统、变频器、机器人等)。
产品类型:伺服电机编码器线缆组件(或伺服驱动器连接线缆,具体需根据型号确认,87820-30550常见于Σ-7系列伺服系统)。
核心定位:用于连接伺服电机与驱动器,传输编码器信号、动力电源及制动电阻控制信号,确保伺服系统高精度运动控制。
二、关键参数与功能
1.物理规格
线缆长度:
典型值:5米(部分型号可能提供3米或10米选项,需确认具体规格)。
接口类型:
电机端:
编码器接口:增量式/绝对式编码器连接器(如Yaskawa专用15针D-sub或M12圆形连接器)。
动力接口:三相电源连接器(如IP67防护等级的圆形插头,支持200-240V AC或48-72V DC供电)。
驱动器端:
对应接口:与电机端匹配的插座,支持热插拔设计(部分型号)。
线缆材质:
导体:高纯度无氧铜(低电阻,减少信号衰减)。
绝缘层:PVC或TPE(耐温-40℃至+85℃,抗油污、耐化学腐蚀)。
屏蔽层:双层铝箔+镀锡铜编织网(有效抑制电磁干扰,符合EMC标准)。
2.电气性能
编码器信号传输:
分辨率支持:兼容17位至23位绝对式编码器(如YaskawaΣ-7系列电机标配23位编码器)。
传输速率:最高50Mbps(支持高速实时反馈,满足高动态响应需求)。
动力传输:
额定电流:根据电机功率匹配(如1kW电机对应线缆额定电流≥10A)。
耐压等级:600V AC/DC(符合UL、CE安全标准)。
制动控制:
部分型号集成制动电阻控制线(24V DC信号,用于电机快速制动时释放能量)。
I.Product Overview
Brand and Series:
Yaskawa(Yaskawa Electric,a leading global provider of industrial automation solutions,with core businesses including servo systems,inverters,and robotics).
Product Type:Servo motor encoder cable assembly(or servo drive connection cable,depending on the model number;87820-30550 is commonly used inΣ-7 series servo systems).
Core Function:Used to connect the servo motor and drive,transmitting encoder signals,power supply,and brake resistor control signals,ensuring high-precision motion control of the servo system.
II.Key Parameters and Functions
1.Physical Specifications
Cable Length:
Typical:5 meters(some models may offer 3 or 10 meter options;please confirm the specific specifications).
Interface Type:
Motor End:
Encoder Interface:Incremental/Absolute encoder connector(such as Yaskawa’s dedicated 15-pin D-sub or M12 circular connector).
Power Interface:Three-phase power connector(such as an IP67-rated circular plug,supporting 200-240V AC or 48-72V DC power).Driver End:
Corresponding Interface:Socket that matches the motor end,hot-swappable(select models).
Cable Material:
Conductor:High-purity oxygen-free copper(low resistance,reduces signal attenuation).
Insulation:PVC or TPE(temperature resistant-40°C to+85°C,oil-and chemical-resistant).
Shield:Double-layer aluminum foil+tinned copper braid(effectively suppresses electromagnetic interference and complies with EMC standards).
2.Electrical Performance
Encoder Signal Transmission:
Resolution Support:Compatible with 17-bit to 23-bit absolute encoders(e.g.,the YaskawaΣ-7 series motors come standard with a 23-bit encoder).
Transmission Rate:Up to 50Mbps(supports high-speed real-time feedback,meeting high-dynamic response requirements).
Power Transmission:
Rated Current:Matches motor power(e.g.,a 1kW motor corresponds to a cable rated current≥10A).
Withstand Voltage:600V AC/DC(compliant with UL and CE safety standards).Braking Control:Some models have an integrated braking resistor control line(24V DC signal,used to release energy during rapid motor braking).
ABB Model: GBU72 3BHE055094R0002 Model: 3BHE055094R0002 GBU72 Model: GBU72 Model: 3BHE055094R0002 Model: 3BHE031197R0001 Model: 3BHB030310R0001 Model: 73BHE055094R0002 GBU72 Model: 73BHE055094R0002 Model: GBU72 Model: ABB PCS6000 PRODUCT FAMLIY ABB 5SHY4045L0006 3BHB030310R0001 3BHE039203R0101 GVC736CE101