特点
1. 采用全新原装进口芯片，运用双极性恒流斩波技术
2. 低噪音，低振动，低温升
3. 直流18-50V DC供电
4. 8档输出电流设置，峰值电流4.5A
5. 14档微步细分设置
6. 具有自动半流，自检，过压，欠压和过流等保护功能
7. 内部光电隔离，最高频率响应200KHZ
8. 适配1.5-4.5A以内的57mm,86mm两、四相混合式步进电机
电流设置
Peak | RMS | SW1 | SW2 | SW3 |
1.5A | 1.07A | on | on | on |
2.0A | 1.43A | off | on | on |
2.4A | 1.72A | on | off | on |
2.8A | 2.00A | off | off | on |
3.2A | 2.28A | on | on | off |
3.7A | 2.64A | off | on | off |
4.2A | 3.00A | on | off | Off |
4.5A | 3.21A | off | off | off |
细分设置
Pulse/Rev | SW5 | SW6 | SW7 | SW8 |
400 | on | on | on | on |
800 | on | off | on | on |
1600 | on | on | off | on |
3200 | on | off | off | on |
6400 | on | on | on | off |
12800 | on | off | on | off |
25600 | on | on | off | off |
51200 | on | off | off | off |
1000 | off | on | on | on |
2000 | off | off | on | on |
5000 | off | on | off | on |
10000 | off | off | off | on |
25000 | off | on | on | off |
50000 | off | off | on | off |
15051956633
