>>>型号:170PNT11020 直流制动通讯适配器模块 具有冗余热备控制功能
【功能描述】
170PNT11020是一款直流制动通讯适配器模块，具有冗余热备控制功能。
170PNT11020这款模块在变频器输出频率接近为零，电机转速降低到一定数值时，能够改变向异步电动机定子绕组中的直流，形成静止磁场，此时电动机处于能耗制动状态，转动着转子切割该
静止磁场而产生制动转矩，使电动机迅速停止。因此，它特别适用于要求准确停车的情况或起动前制动电机由于外界因素引起的不规则旋转的场合。
施耐德电气的产品一般享有一定的售后服务保障。例如，超出质保期的未停产物资设备，出现质量问题仅收取相关配件成本费用；已停产的物资设备，提供代替型号及设备更换流程服务；客户已购
买的物资设备，终生免费升级系统软件，相关技术资料免费提供等。
>>>>型号:170PNT11020 直流制动通讯适配器模块 具有冗余热备控制功能
【英文介绍】
The 170PNT11020 is a DC brake communication adapter module with redundant hot spare control function.
170PNT11020 When the output frequency of the inverter is close to zero and the motor speed is reduced to a certain value, the module can change the DC in the stator winding of the
asynchronous motor to form a stationary magnetic field. At this time, the motor is in a state of energy consumption braking, and the rotor is rotated to cut the stationary magnetic field
and generate braking torque, so that the motor stops quickly. Therefore, it is particularly suitable for situations requiring accurate stopping or irregular rotation of the brake motor due to
external factors before starting.
Schneider Electric products generally enjoy a certain after-sales service guarantee. For example, for materials and equipment that have not been discontinued beyond the warranty period,
only the cost of relevant parts is charged for quality problems; Discontinued materials and equipment, provide replacement models and equipment replacement process services; Customers
have purchased materials and equipment, lifetime free upgrade system software, related technical information is provided free of charge.
>>>>型号:170PNT11020 直流制动通讯适配器模块 具有冗余热备控制功能
