描述
SANYO DENKI-769765产品概述
SANYO DENKI-769765是一款高速高精度伺服电机，作为SANYO DENKI旗下SANMOTION系列的高端型号，专为精密加工与高速自动化场景设计。该产品采用先进磁路设计与高精度控制算法，核心功能涵盖高速响应、纳米级定位、实时动态补偿及轻量化结构，所属SANMOTION高速系列平台使其在自动化系统中定位为“精密运动控制核心”，通过极致性能与可靠性，为设备提供亚秒级响应与微米级精度，大幅提升生产效率与产品质量。
主要特点和优势
SANYO DENKI-769765的技术特性与竞争优势体现在以下维度：
1.超高转速与动态响应
转速范围达0-12,000rpm，响应频率3kHz，动态前馈控制（FFC）技术结合高速电流环（0.125ms），实现0.1ms内完成指令跟踪，适用于飞剪、高速分拣等场景。
2.纳米级定位精度
搭载23位绝对值编码器（分辨率8,388,608脉冲/转），定位精度±0.001mm。双向重复精度0.5μm，满足半导体晶圆搬运、精密检测等高精度需求。
3.轻量化与紧凑设计
采用高强度铝合金与空心轴设计，重量减轻30%，体积缩小25%。支持多轴同步控制，适配机器人关节、高速机械臂等空间受限场景。
4.高效节能与低发热
采用磁阻优化（RO）技术降低铁损，效率达98%。内置能量回馈单元（REG），将制动能量回馈电网，节能效率20%。
5.智能动态补偿
实时振动抑制（RVS）功能动态调整控制参数，抵消机械共振。负载惯量识别（LIR）技术自动匹配驱动特性，减少调试时间。
6.高防护与长寿命
通过IP65防护等级，耐受油污与飞溅液体。轴承寿命预测（BLP）结合润滑监测，维护周期延长至10年。
7.高速通信与多协议支持
支持高速EtherCAT（1Gbps）与Profinet RT，通信延迟<50μs。兼容第三方驱动器，适配复杂控制系统。
8.热管理优化
采用液冷+热管散热系统，温升控制≤40℃，确保高速连续运行稳定性。
9.安全与诊断功能
集成安全扭矩限制（STL）、安全停止（SS1）及故障诊断系统（FDS），实时预警过热、过载等风险。
10.定制化配置
提供轴端定制（空心/实心）、编码器分辨率可选及特殊涂层（耐腐蚀），满足个性化需求。
SANYO DENKI-769765以“高速性能+纳米精度+智能补偿”为核心，为精密制造与高速自动化提供极致运动控制，助力设备突破效率与精度瓶颈。
SANYO DENKI-769765 Product Overview
SANYO DENKI-769765 is a high-speed and high-precision servo motor.As a high-end model of SANMOTION series under SANYO DENKI,it is specially designed for precision machining and high-speed automation scenarios.The product adopts advanced magnetic circuit design and high-precision control algorithms.The core functions cover high-speed response,nano-level positioning,real-time dynamic compensation and lightweight structures.The SANMOTION high-speed series platform makes it positioned as a”precision motion control core”in the automation system.Through extreme performance and reliability,it provides sub-second response and micron-level accuracy for the equipment,greatly improving production efficiency and product quality.
Main features and advantages
The technical characteristics and competitive advantages of SANYO DENKI-769765 are reflected in the following dimensions:
1.Ultra-high speed and dynamic response
The speed range is 0-12,000rpm,the response frequency is 3kHz,and the dynamic feedforward control(FFC)technology combined with high-speed current loop(0.125ms)realizes command tracking within 0.1ms,which is suitable for fly shears,high-speed sorting and other scenarios.
2.Nano-level positioning accuracy
Equipped with a 23-bit absolute value encoder(resolution 8,388,608 pulses/rpm),positioning accuracy±0.001mm.The bidirectional repeatability accuracy is 0.5μm,which meets high-precision needs such as semiconductor wafer handling and precision detection.
3.Lightweight and compact design
It adopts high-strength aluminum alloy and hollow shaft design,which reduces weight by 30%and reduces volume by 25%.Supports multi-axis synchronous control and is suitable for space-constrained scenarios such as robot joints and high-speed robot arms.
4.High efficiency and energy saving and low heat generation
Magnetoresistive optimization(RO)technology is used to reduce iron loss and the efficiency is up to 98%.The built-in energy feedback unit(REG)feeds the brake energy back to the power grid,saving energy for 20%energy efficiency.
5.Intelligent dynamic compensation
Real-time vibration suppression(RVS)function dynamically adjusts control parameters to offset mechanical resonance.Load Inertia Recognition(LIR)technology automatically matches the driving characteristics to reduce debugging time.
6.High protection and long life
Through IP65 protection level,it is resistant to oil stains and splashed liquids.Bearing life forecast(BLP)is combined with lubrication monitoring and the maintenance cycle is extended to 10 years.
7.High-speed communication and multi-protocol support
Supports high-speed EtherCAT(1Gbps)and Profinet RT,with communication delay<50μs.Compatible with third-party drives and adapted to complex control systems.
8.Thermal management optimization
A liquid-cooled+heat pipe heat dissipation system is adopted,and the temperature rise control is≤40℃to ensure the stability of high-speed continuous operation.
9.Safety and diagnostic functions
Integrated safety torque limit(STL),safety stop(SS1)and fault diagnosis system(FDS),and real-time warning of risks such as overheating and overloading.
10.Customized configuration
It provides customized shaft end(hollow/solid),optional encoder resolution and special coatings(corrosion resistance)to meet personalized needs.
SANYO DENKI-769765 takes”high-speed performance+nanoprecision+intelligent compensation”as the core,providing ultimate motion control for precision manufacturing and high-speed automation,helping the equipment break through the efficiency and accuracy bottlenecks.
