GIDDINGS & LEWIS 502-03876-02控制器模块 

1.产 品 资 料 介 绍：

GIDDINGS & LEWIS 401-34438-00 无刷伺服电机详解

一、核心功能：高精度运动的 “动力执行单元”

二、技术特点：支撑高效运动的关键性能

• 无刷结构优势：采用电子换向替代传统电刷，彻底消除机械磨损与火花干扰，使用寿命延长至 2 万小时以上（是有刷电机的 5 倍）。在连续运行的自动化生产线中，可减少 90% 的电机维护次数，降低停机损失。
• 中功率精准输出：额定功率覆盖中功率等级（典型 1.5kW-15kW），能稳定驱动多轴机床进给系统或机器人关节，输出扭矩波动≤2%，确保切削、装配等动作的均匀性。
• 宽电压适配：兼容 220V/380V AC 等工业标准电压，通过内部稳压电路适应 ±10% 的电压波动，在电力不稳定的车间环境中仍能保持转速稳定（波动≤0.5%）。
• 高转速响应：额定转速设计支持高速运行（典型 3000rpm-6000rpm），配合伺服驱动器可实现 0-6000rpm 的加速时间≤0.5s，满足高速切削、快速分拣等场景的动态需求。
• 多模式闭环控制：
  • 位置控制：通过编码器反馈实现 ±0.001mm 定位精度，适用于精密钻孔机的孔位控制；
  • 速度控制：转速控制精度 ±0.1%，适合印刷机的恒速走纸；
  • 扭矩控制：输出扭矩误差≤3%，可用于纺织机械的恒张力卷绕。
• 高分辨率反馈：内置增量编码器（典型 2048 线）或解析器，反馈信号频率达 1MHz，实时向驱动器传递位置与速度信息，为闭环控制提供高频数据支撑。
• 灵活冷却设计：风冷版本配备低噪音风扇（噪音≤65dB），自然冷却版本采用高效散热鳍片，可在 40℃环境温度下满负荷连续运行，温升控制在 70K 以内。
• 标准化机械接口：采用标准法兰（如 ISO 9409-1）及轴型设计，兼容主流联轴器与负载连接方式，安装更换无需修改设备机械结构，适配性强。

英文资料：

GIDINGS&LEWIS 401-34438-00 Brushless Servo Motor Detailed Explanation

1、 Core function: "Power execution unit" for high-precision motion

GIDINGS&LEWIS 401-34438-00 brushless servo motor, as an industrial grade high-performance execution component, has become the "power core" of CNC machine tools and automation equipment with its brushless structural design and precise control capabilities. It converts the electrical signal of the servo drive into mechanical motion, corrects the action error in real-time through closed-loop feedback, maintains micrometer level positioning accuracy during high-speed operation, and relies on brushless technology to reduce wear and ensure long-term stable operation. It is a key execution unit that connects control instructions with actual actions.

2、 Technical features: Key performance supporting efficient movement

Advantages of brushless structure: using electronic commutation instead of traditional electric brushes, completely eliminating mechanical wear and spark interference, and extending the service life to more than 20000 hours (5 times that of brushed motors). In a continuously running automated production line, it can reduce 90% of motor maintenance times and minimize downtime losses.

Medium power precise output: The rated power covers medium power levels (typical 1.5kW-15kW), which can stably drive multi axis machine tool feed systems or robot joints. The output torque fluctuation is ≤ 2%, ensuring the uniformity of cutting, assembly and other actions.

Wide voltage adaptation: Compatible with industrial standard voltages such as 220V/380V AC, adapts to ± 10% voltage fluctuations through internal voltage regulation circuits, and can maintain stable speed (fluctuation ≤ 0.5%) in workshop environments with unstable power.

High speed response: The rated speed design supports high-speed operation (typical 3000rpm to 6000rpm), and with the help of servo drives, it can achieve acceleration time of 0-6000rpm ≤ 0.5s, meeting the dynamic requirements of high-speed cutting, fast sorting and other scenarios.

Multi mode closed-loop control:

Position control: Achieve ± 0.001mm positioning accuracy through encoder feedback, suitable for hole position control of precision drilling machines;

Speed control: Speed control accuracy ± 0.1%, suitable for constant speed paper feeding of printing machines;

Torque control: Output torque error ≤ 3%, can be used for constant tension winding of textile machinery.

High resolution feedback: Built in incremental encoder (typical 2048 line) or parser, feedback signal frequency up to 1MHz, real-time transmission of position and velocity information to the driver, providing high-frequency data support for closed-loop control.

Flexible cooling design: The air-cooled version is equipped with a low-noise fan (noise ≤ 65dB), while the natural cooling version uses high-efficiency heat dissipation fins, which can operate continuously at full load at an ambient temperature of 40 ℃, with temperature rise controlled within 70K.

Standardized mechanical interface: using standard flanges (such as ISO 9409-1) and shaft design, compatible with mainstream couplings and load connection methods, installation and replacement do not require modification of equipment mechanical structure, with strong adaptability.

2.产      品      展      示      

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PC844-001-A	6SC6000-0NA02	MC-GAIH83
PC843-XYZ-T	6SC6140-0FE01	MC-GAIH22
PC843-XYZ-N	6SC6500-0UC01	MC-PDOX02
PC843-XYZ-F	6SC6100-0GA00	NTDI01
PC843-XYZ-A	6SC6120-0FE00	NKTT01-3
PC843-001-T	6SC6101-2B-Z	HESG447433R0001 70BV05A-ES
PC843-001-N	6SC6100-0GA11	HESG446933R0002 70AB02B-E

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