描述
一、产品定位与核心优势
1.目标应用场景
半导体制造：晶圆传输、芯片贴装、光刻机对位等超精密运动控制。
医疗设备：CT扫描仪、显微操作台、输液泵等低振动、高可靠性需求场景。
3C自动化：手机组装、屏幕检测、摄像头调焦等高速、高重复定位精度任务。
机器人关节：协作机器人（Cobot）的末端执行器定位，需低噪音、平滑运动。
实验室仪器：光谱分析仪、流式细胞仪等需要稳定速度控制的设备。
2.核心优势
高分辨率控制：支持200步/转（1.8°步距角），通过微步驱动（最高1/256细分）可实现0.007°/步的超精细定位。
低振动设计：采用自适应电流控制（ACC）和动态阻尼算法，抑制中低频共振，运动更平滑。
高速响应****：启动频率达500 Hz，可快速达到目标速度，缩短定位时间。
紧凑集成：驱动器与电机一体化设计，节省安装空间，简化布线复杂度。
高可靠性：通过IP20防护等级和过流、过压、过热保护，适应工业环境长期运行。
二、技术规格与参数
1.电机参数
参数详情
型号后缀PH266-01GK-C501
-“01GK”：电机类型（如两相混合式步进电机）
-“C501”：驱动器配置（如细分设置、接口类型）
相数2相（标准步进电机结构，平衡扭矩与成本）
步距角1.8°（全步），通过细分可实现0.007°~1.8°可调
保持转矩0.5 N·m（5.1 kgf·cm）（典型值，适合中小负载应用）
相电流1.0 A/相（额定），支持0~1.5 A可调（通过驱动器设置）
转子惯量23 kg·cm²（低惯量设计，适合快速启停场景）
电机长度约66 mm（紧凑型，适配空间受限设备）
重量约0.8 kg（含驱动器，轻量化设计）
2.驱动器参数
参数详情
细分设置1/2~1/256细分（通过DIP开关或软件配置，默认1/16细分）
供电电压DC 24~48 V（宽电压范围，适应不同电源条件）
控制信号脉冲/方向（Pulse/Dir）或CW/CCW（正反转）模式
输入频率0~200 kHz（支持高速脉冲输入）
保护功能过流、过压、欠压、过热、短路保护（自动断电，防止损坏）
接口类型差分信号输入（RS-422）（抗干扰能力强，适合长距离传输）
通信接口可选RS-485通信（支持多轴联动控制）
环境适应性工作温度：0~50°C
存储温度：-20~70°C
湿度：<85%RH（无冷凝）
三、结构与功能特点
1.电机设计
两相混合式结构：结合永磁式（高效率）和反应式（高精度）优点，平衡扭矩与定位精度。
低惯量转子：采用钕铁硼（NdFeB）磁钢，减少加速/减速时间，提升动态响应。
精密轴承：使用双列深沟球轴承，降低摩擦与振动，延长使用寿命。
2.驱动器技术
自适应电流控制（ACC）：根据负载变化动态调整相电流，减少发热与能耗。
动态阻尼算法：通过实时监测电机振动，自动调整驱动参数，抑制共振现象。
微步驱动：将单步分割为256份，实现平滑运动，降低低速爬行（Cogging）。
高速脉冲处理：支持200 kHz输入频率，确保高速定位时的指令跟随性。
1.Product positioning and core advantages
1.Target application scenarios
Semiconductor manufacturing:wafer transfer,chip mounting,photolithography machine alignment,etc.Ultra-precision motion control.
Medical equipment:CT scanners,micro-operating tables,infusion pumps,etc.Low vibration,high reliability demand scenarios.
3C automation:mobile phone assembly,screen detection,camera focusing,etc.High-speed,high repeatability positioning accuracy tasks.
Robot joints:The end effector positioning of collaborative robots(Cobot)requires low noise and smooth motion.
Laboratory instruments:Spectrometers,flow cytometers,etc.Equipment that requires stable speed control.
2.Core advantages
High-resolution control:supports 200 steps/turn(1.8°step angle),and can achieve ultra-fine positioning of 0.007°/step through micro-step drive(up to 1/256 subdivision).
Low vibration design:Adaptive current control(ACC)and dynamic damping algorithm are used to suppress medium and low frequency resonance and smoother movement.
High-speed response****:The starting frequency reaches 500 Hz,which can quickly reach the target speed and shorten the positioning time.
Compact integration:The integrated design of the driver and motor saves installation space and simplifies the wiring complexity.
High reliability:With IP20 protection level and over-current,over-voltage and over-heat protection,it can adapt to long-term operation in industrial environments.
2.Technical specifications and parameters
1.Motor parameters
Parameters Details
Model suffix PH266-01GK-C501
-“01GK”:Motor type(such as two-phase hybrid stepper motor)
-“C501”:Driver configuration(such as subdivision settings,interface type)
Number of phases 2 phases(standard stepper motor structure,balancing torque and cost)
Step angle 1.8°(full step),adjustable from 0.007°to 1.8°through subdivision
Holding torque 0.5 N·m(5.1 kgf·cm)(typical value,suitable for small and medium load applications)
Phase current 1.0 A/phase(rated),supports 0~1.5 A adjustable(set by driver)
Rotor inertia 23 kg·cm²(low inertia design,suitable for fast start and stop scenarios)
Motor length Approximately 66 mm(compact,suitable for space-constrained equipment)
Weight Approximately 0.8 kg(including driver,lightweight design)
2.Driver parameters
Parameter Details
Subdivision setting 1/2~1/256 subdivision(configured by DIP switch or software,default 1/16 subdivision)
Power supply voltage DC 24~48 V(wide voltage range,adapt to different power supply conditions)
Control signal Pulse/direction(Pulse/Dir)or CW/CCW(forward and reverse)mode
Input frequency 0~200 kHz(support high-speed pulse input)
Protection function Overcurrent,overvoltage,undervoltage,overheating,short circuit protection(automatic power off to prevent damage)
Interface type Differential signal input(RS-422)(strong anti-interference ability,suitable for long-distance transmission)
Communication interface Optional RS-485 communication(support multi-axis linkage control)
Environmental adaptability Working temperature:0~50°C
Storage temperature:-20~70°C
Humidity:<85%RH(no condensation)
III.Structural and functional features
1.Motor design
Two-phase hybrid structure:combines the advantages of permanent magnet(high efficiency)and reactive(high precision)to balance torque and positioning accuracy.
Low inertia rotor:uses neodymium iron boron(NdFeB)magnets to reduce acceleration/deceleration time and improve dynamic response.
Precision bearings:use double-row deep groove ball bearings to reduce friction and vibration and extend service life.
2.Drive technology
Adaptive current control(ACC):dynamically adjusts phase current according to load changes to reduce heat generation and energy consumption.
Dynamic damping algorithm:automatically adjusts drive parameters and suppresses resonance by real-time monitoring of motor vibration.
Microstep drive:divides a single step into 256 parts to achieve smooth movement and reduce low-speed crawling(Cogging).
High-speed pulse processing:supports 200 kHz input frequency to ensure command followability during high-speed positioning.
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