三菱张力表LM-10PD
在正常负载的过程中，对具有惯性的启动磁粉制动时，磁粉会与工作面生产滑差，有滑差产生就会热量产生，即是生产摩擦热量。磁粉制动器内部、各部件的温度就会随之上升，摩擦热量越大，内部及各部件的温度就会越高。当然，这种情况通常情况下是可以避免的，除了磁粉制动器机构为各机型分别设定的允许连接功率外，还必须得在设定的范围内进行使用。散热条件编辑。
负荷开关是带有简单灭弧装置的一种开关电器，使用SF6气体作为绝缘和灭弧介质的负荷开关称为SF6负荷开关，它可以作为关合和开断负荷电流及过载电流用，亦可以作为关合和开断空载线路、空载变压器及电容器组等，凡具有接通、断开和接地功能的三工作位负荷开关，都有结构简单、价格便宜的特点。只是负荷开关不能断开短路电流。
SF6负荷开关+熔断器组合电器是由SF6负荷开关来承担过载电流（此过载电流对SF6负荷开关来说仍在负荷开关额定开断电流的范围以内）和正常工作电流的关合和开断，并且还要求承担“转移电流”的开断。而变压器高压侧的短路保护和过载保护由高压限流熔断器来承担。这时一组SF6负荷开关及三个带触发器的熔断器，只要任何一个触发器动作，其联动机构会使负荷开关三相同时自动分闸。两者有机的结合起来，就可满足配电系统各种正常和故障下运行操作保护的要求。
保护电平：保护电平是指当给电涌保护器加一个幅值为额定放电电流的电冲击后，在保护器出口出现的好大电压。这个电压将直接加在被保护的设备上。因此，为了达到有效的保护，电涌保护器的保护电平应低于被保护设备能承受的好大电压。
额定电压：用来标定器件，可长久地加在过压保护器两端的电压。额定功率：额定功率一般指能够连续输出的有效功率；也就是在正常的工作环境下可以持续工作的好大功率。额定功率应该是一款电源好重要的参数规格，如果电源的额定功率无法满足你电脑的需求，种种不可预知的问题恐怕就会接踵而来。脉冲电流宽度：依据标准DIN VDE 0675 part1的过压保护设备的测试电流,被测设备必须能承受20次这样的电流。
now offers drives for slip ring motors. The new motor controllers will be introduced in November at SPS/IPC/Drives, the international trade fair for electric automation, systems and components, in Nuremberg, Germany.
A slip ring motor is a type of induction motor having a wound rotor connected to slip rings. Typical applications for slip ring motors include cranes, where the motors are used to control the hoist as well as the X/Y movement
Sprint Electric’s JL/X range of slip ring motor drives is a derivation of the PL/X digital DC drive product range. It shares the same software and hardware platforms and delivers the same precise digital control functionality as the established PL/X range
of DC drives. The main difference is that the thyristor stack configuration has been designed to provide a 3 phase output (U, V, W) suitable for controlling slip ring motors in either 2 or 4 quadrant modes. All the fieldbus options including Profibus, DeviceNet,
CC-Link, EtherNet/IP, Modbus and CANopen, and configuration software packages used with the PL/X are also available for the JL/X range.
The JL/X range of slip ring motors covers output currents from 100 to 1850 Amps and comes in three frame sizes with standard supply voltage inputs up to 480 VAC. Overload capability is 150 percent. For high duty applications, the JL/XHD range is available
with an overload capability of 250 percent. There is also the option of high voltage units that are able to accept AC supply voltages up to 690 VAC for higher voltage applications. All models have the high current 3 phase supply terminals in standard top entry,
with the motor connections being bottom entry. The JL/X is supplied configured for crane control as standard with joystick or analogue demand inputs and outputs needed to control up to four external slip ring resistors, together with dedicated outputs for
super-synchronous regenerative lowering and brake control.
PLX 225
PL 275
PLX 275
PL 315
PLX 315
PL 360
PLX 360
PL 400
PLX 400
PL 440
PLX 440
PL 520
PLX 520
PL 600
PLX 600
PL 700
ZKB-0.3AN
ZKB-0.06AN
ZKB-1.2BN
ZKB-2.5BN
ZKB-5BN
ZKB-10BN
ZKB-20BN
ZKB-40BN
ZHA-1.2A1
ZHA-2.5A
ZHA-5A
ZKB-1.2B4-909
ZKB-5B4-909
ZKB-10B2-909
ZA-0.6A1
ZA-1.2A1
ZA-2.5A1
ZA-5A1
ZA-10A1
ZA-20A1
ZA-2.5AN1
ZA-5AN1
磁粉制动器型号
ZX-1.2YN-24
ZX-1.2YN-80
ZX-0.6YN-24
ZX-0.6YN-80
ZX-0.3YN-24
ZX-0.3YN-80
ZHY-1.2A1
ZX-2.5YH
ZX-2.5YS
ZHY-2.5A
ZHY-5A1
ZHY-10A
ZHY-20A
ZHY-40A
ZHY-60A
ZHY-100A2
ZHY-0.03B
ZHY-0.08B
ZHY-0.3B
ZHY-0.6B
ZX-5YH
ZX-5YS
ZKG-5YN
ZKG-10YN
ZKG-20YN
ZKG-50YN
ZKB-0.3YN
ZKB-0.6YN
ZKB-0.06YN
ZKB-1.2XN
ZKB-2.5XN
ZKB-5XN
ZKB-10XN
ZKB-20XN
ZKB-40XN
ZA-0.6Y1
ZA-1.2Y1
ZA-5Y1
ZA-10Y1
ZA-20Y1
ZA-40Y
