PFSK102 EXCYM322001-EG系统备件
.电机类别。数量齿隙，最大（制动器接合）弧分钟保持扭矩N•m（lb•in）V DC A制动响应时间时的线圈电流制动转子惯性kg-m（lb•in.•s）制动电机重量，约kg（lb）释放ms接合（）ms（）通过在外部控制电路中使用二极管和齐纳二极管作为消弧装置。VPC-B（）……VPC-B..VPC-B…VPC-C（）….VPC-B..VPC-B.VPC-B..VPC B..VPC-B（）..VPC-C B..VPC-B..出版物KNX-TDA-EN-P-二月Kinetix旋转运动规范磁场削弱模式Kinetix VP（公告VPC）内部永磁（IPM）电机设计为在磁场削弱模式下运行，以扩大速度范围。如果发生失控，在磁场削弱模式下的操作会导致反EMF电压增加到超过直流母线电压的水平。当发生这种失去控制的情况时，反EMF电压会将DC总线充电至可使DC总线帽过电压并导致公共DC总线故障的水平。磁场削弱区域扩展速度功能扩展速度功能在Studio Logix Designer应用程序中实现，以帮助防止在不安全的速度下意外操作。使用此功能，Logix™ 控制器根据驱动器的最大总线电压和电机的反EMF计算总线过电压速度。这是不会损坏总线组中的驱动模块的最大速度。默认情况下，扩展速度功能将电机速度限制为总线过电压速度。Kinetix VP连续工作电机负载力额定值公告VPC电机能够在下表所列的最大径向或最大轴向轴负载下运行。所列径向载荷施加在轴外伸部的中间。下面有两组表格，分别表示L轴承的疲劳寿命为小时和小时。轴承疲劳寿命不考虑因外部来源的轴承润滑脂污染而可能导致的特定应用寿命降低。最大运行速度受电机绕组限制。轴上的负载力注意：在超过母线过电压速度的速度下运行时，需要使用在Studio Logix Designer®应用程序中配置的有源分流器，以保护直流母线系统免受过电压条件的影响。直流总线故障可能会损坏总线组中的所有驱动模块，而不仅仅是连接到Bulletin VPC电机的逆变器。有关主动分流器选择和配置的信息，请参阅Kinetix伺服驱动器用户手册，出版物-UM。连续运行峰值（间歇性）
. Motor Cat. No. Backlash, max (brake engaged) arc minutes Holding Torque N•m (lb•in) Coil Current at V DC A Brake Response Time Brake Rotor Inertia kg-m (lb•in•s ) Brake Motor Weight, approx kg (lb) Release ms Engage () ms () By using diode and zener diode as arc suppression device in external control circuit. VPC-B . () .. . . VPC-B . . VPC-B . . VPC-B () .. . . VPC-B . . VPC-B . . VPC-B . . VPC-B () .. . . VPC-B . . VPC-B . . Publication KNX-TDA-EN-P - February Kinetix Rotary Motion Specifications Field Weakening Mode Kinetix VP (Bulletin VPC) interior permanent magnet (IPM) motors are designed to operate in Field Weakening mode to widen the speed range. Operation in Field Weakening mode can result in Back EMF voltage increasing to a level that exceeds the DC-bus voltage if a loss of control occurs. When this loss of control occurs, the Back EMF voltage can charge the DC-bus to a level that can overvoltage the DC-bus caps and result in a failure of the common DC-bus. Field Weakening Region Extended Speed Feature The Extended Speed feature is implemented in the Studio Logix Designer application to help prevent accidental operation at unsafe speeds. With this feature, the Logix™ controller calculates a Bus Overvoltage Speed based on the drive's maximum bus-voltage and the Back EMF of the motor. This is the maximum speed that does not risk damaging the drive modules in the bus group. By default, the Extended Speed feature limits motor velocity to the Bus Overvoltage Speed. Kinetix VP Continuous Duty Motor Load Force Ratings Bulletin VPC motors are capable of operating with the maximum radial or maximum axial shaft loads listed in the following tables. Radial loads listed are applied in the middle of the shaft extension. There are two sets of tables starting below that represent an L bearing fatigue life of , and , hours. Bearing fatigue life does not account for possible application-specific life reduction that can occur due to bearing grease contamination from external sources. Maximum operating speed is limited by motor winding. Load Forces on Shaft ATTENTION: Operation at speeds exceeding the Bus Overvoltage Speed requires the use of an active shunt, configured in the Studio Logix Designer® application, to protect the DC bus system from an overvoltage condition. DC-bus failure can cause damage to all drive modules in the bus group, not just the inverter connected to the Bulletin VPC motor. See the Kinetix Servo Drives User Manual, publication -UM, for information on active shunt selection and configuration. Continuous Operation Peak (intermittent)
