描述
一、核心参数
型号：3HAC037474-001
品牌：ABB
适用机器人：IRB 760系列工业机器人（第四轴驱动，即腕转轴）
额定功率：120W
额定电压：100V
额定转速：100 rpm
防护等级：IP20（控制柜安装环境适用）
工作环境：
温度：0°C至50°C（超出常规电机的45°C上限）
湿度：≤95%RH（无冷凝）
需避免粉尘和液体侵入12
二、技术特性
高动态响应
专为高速腕转设计，最大速度320°/s（理论值，实际受负载影响）
配备绝对值编码器，分辨率20位，反馈精度达0.0005°，支持精准路径控制。
可靠性设计
轴端采用陶瓷轴承，耐高温（120℃短时运行）且摩擦系数低，适应高频次旋转（如码垛节拍）。
内置温度传感器+过流保护，防止电机过热或过载损坏。
兼容性
适配IRC5控制器，支持EtherCAT通信协议，响应延迟≤1ms。
可选配集成刹车单元（型号3HAC037474-001/03），紧急停机时制动扭矩≥1.5Nm。
I.Key Parameters
Model:3HAC037474-001
Brand:ABB
Applicable Robot:IRB 760 series industrial robot(4th axis drive,i.e.,wrist rotation axis)
Rated Power:120W
Rated Voltage:100V
Rated Speed:100 rpm
Protection Level:IP20(Suitable for control cabinet installation)
Operating Environment:
Temperature:0°C to 50°C(exceeds the 45°C limit of conventional motors)
Humidity:≤95%RH(no condensation)
Avoid dust and liquid ingress
II.Technical Features
High Dynamic Response
Designed for high-speed wrist rotation,maximum speed 320°/s(theoretical value,actual speed affected by load)
Equipped with an absolute encoder,20-bit resolution,feedback accuracy up to 0.0005°,supporting precise path control.
Reliability Design
Ceramic bearings at the shaft end,high temperature resistance(120°C for short-term operation)and low friction,suitable for high-frequency rotation(e.g.,palletizing cycle).
Built-in temperature sensor+overcurrent protection,prevents motor overheating or overload damage.
Compatibility
Compatible with IRC5 controller,supports EtherCAT communication protocol,response delay≤1ms.
Optional integrated brake unit(model 3HAC037474-001/03),braking torque≥1.5Nm during emergency stop.
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