SDN-444C Commutator Automatic Spot Welding Machine （DC output）
本机是专为电机换向器与电枢绕组焊接的一种专用焊机。采用三菱PLC控制器和触摸屏显示器控制焊机动作，配置米亚基逆变焊机控制、可定电流、定功率、定电压等控制，多段通电方式。具有电流缓升、缓降功能。
Suitable for motor commutator and armature winding welding of a special welder.Mitsubishi PLC controller and touch screen display control welding movements, Miyachi inverter welding machine control, constant current, constant power, constant voltage control,multi-stage power mode. With the current slow rise, slow down function.
技术参数/Technicai Parameters
| 主机电源电流Supply voltage | AC380V±10% 50Hz |
| 供气各种压力Air pressure | 0.5~0.7 Mpa |
| 焊机热效率Welder power | 150kw |
| 焊接电流Welding current | 20000A |
| 可焊线径Wire diameter | ≤Φ4.0mm |
| 转子直径Rotor Diameter | ≤Φ130mm |
| 转子轴径Rotor shaft diameter | ≤Φ22mm |
| 换向器直径Commutator diameter | ≤Φ80mm |
