PTC thermistors, because of their very high positive temperature coefficient at nominal operating temperature (Tnat), are ideally suited for motor winding protection. Due to their principle, the PTC sensors should only be used to monitor the winding temperature.The KTY sensor is used for temperature measurement and monitoring the motor winding. Because the KTY sensor provides an analogue temperature measurement, it is also possible to protect the actuator grease from temperature overload. Temperature sensors used in the FHA-A-H Actuator Series meet the requirements for safe separation according to EN50178.
Position measuring system option EC
The FHA-C Hollow Shaft Servo Actuators Series are ideally suited for equipping with a single turn absolute measuring system that can be connected directly to the actuator output. The ECN113 single turn absolute encoder is connected to the actuator flange by means of a torsionally stiff hollow shaft.The encoder system is connected using a standard signal connector. The evaluation of the compatibility of the measurement system must be checked prior to commissioning. The measuring system contains electrostatically sensitive components, please observe the ESD measures.
Transport and Storage
The transportation of the servo actuators and motors should always be in the original packaging. If the servo actuators and motors are not put into operation immediately after delivery, they should be stored in a dry, dust and vibration-free environment. Storage should be for no longer than 2 years at room temperatures (between +5 °C ... +40 °C) so that the grease life is preserved Check the performance and protection and check the suitability of the conditions at the installation site. Take suitable constructive measures to ensure that no liquid (water, drilling emulsion, coolant) can penetrate the output bearing or encoder housing.
Company introduction
Temporal Ming sheng automation equipment co., LTD. Was established in April 02, 2021, registered jiujiang ruichang city in jiangxi province, east yi road no. 23 lake farmers 401 mall, the legal representative person Zhou Zuochen.
[Main Products]
Main products: PLC and DCS system spare parts modules of world famous brands
①Allen-Bradley 1756、1746、1747、1771、1785
②Schneider 140 Series PLC module
③General electric GE
IC693 IC697 IC698 Series PLC module
DS200 DS3800 DS215 IS200 IS215 IS220 Series gas turbine module
VMIVME Control module of series
④Bently:3500 series cards 3500/22M、3500/15、3500/92 And other products
⑤ICS TRIPLEX
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⑦EMERSON:Spare parts for OVATION system, WDPF system and MAX1000 system.
⑧ Invensys Foxboro: I/A Series system, FBM (field input/output module) sequential control, ladder logic control, accident recall processing, digital analog conversion, input/output signal processing, data communication and processing, etc. Invensys Triconex: redundant fault-tolerant control system, Zui modern fault-tolerant controller based on triple module redundancy (TMR) structure.
⑨Woodward:505 series governor 9907-164 And other products
⑩Bosch Rexroth:Indramat,I/O module,PLC CPU,Motors, drives and other products.
◆Motorola:MVME 162、MVME 167、MVME1772、MVME177and other products.