合泰电器有限公司近期推出的 2015 款 HTD2208A 两相数字式步进电机驱动器性能优异,可适配三相 86、110/130 型步进电机,使电机具备高速大扭矩输出、低速低振动、低噪音、低发热等优良特性,是目前同行业中性能表现突出的产品。
The 2015-style HTD2208A two-phase digital stepper motor driver recently launched by He Tai Electrical Appliance Co., Ltd. features excellent performance, which is used to adapt to the three-phase 86 and 110/130 stepper motors so as to make the motors have excellent properties of high speed and large torque output, low speed, low vibration, low noise, low heat radiation, etc. Therefore, it is a product with most excellent performance in the same industry at present.
基础频率:80 兆赫兹
Basic frequency: 80MHZ
脉冲、方向、使能信号支持 5~24 伏输入
Pulse, direction, enable 5~24V input
最大输出电流:8 A
Maximum output current: 8A
最大输入电压:80~265 VAC
Maximum input voltage: 80~265VAC
采用全新 ARM Cortex-M4 架构 32 位处理器
Brand new ARM core M4 technology 32-bit processor
最大输入脉冲频率:超过 2 MHZ
Maximum input pulse frequency: more than 2MHZ
最大细分步数:25600
Maximum number of subdivisions: 25600
电气参数 Electrical parameters
| 驱动参数 Driver parameters | 最小值 Minimum | 典型值 Typical | 最大值 Maximum | 单位 Unit |
|---|---|---|---|---|
| 输入电压 Input voltage | 80 | 265 | 220 | VAC |
| 驱动电流 Drive current | 0.5 | - | 8 | A |
| 输入脉冲频率 Input pulse frequency | 1 | - | 1M | Hz |
注:输入电压的典型值 265V 高于最大值 220V,应为文档笔误,通常合理范围是 80~265VAC,典型值为 220VAC。
环境指标 Environmental indexes
| 项目 | 参数说明 |
|---|---|
| 冷却方式 Cooling mode | 自然冷却或强制冷却 Natural cooling or forced cooling |
| 使用场合 Use occasion | 避免粉尘、油污及腐蚀性气体 Avoid dust, oil stain and corrosive gas |
| 工作环境温度 Operating environment temperature | 0~40℃ |
| 最高环境湿度 Highest environment humidity | 90% RH(无凝露) 90% RH (no condensation) |
| 储存温度 Storage temperature | -10~70℃ |
| 最大振动 Maximum vibration | 最大 5.9m/s² 5.9m/S2 max |

