THOMSON PPA12-18B65-12NXXX működtető, 12 V dc, 750 lbf, 12 hüvelyk, nincs visszacsatolás, kábelhossz 16.5 hüvelyk

Thomson PPA12-18B65-12NXXX linear actuator creates linear thrust with the help of an extension tube to lift, lower, push, pull or position the load.

Jellemzők:

• It features a ball screw drive system that offers lower friction and operates at cooler temperatures to withstand high thrust loads.
• It includes an overload clutch which prevents the motor from stalling at either end of the actuator stroke. The clutch has a ball detent design that assures a consistent slip point when the factory-set load limit is exceeded.
• It can withstand temperatures ranging between -15 and 150 degrees F and is available in copper, steel, zinc, aluminium & plastic material options.

Gyakran Ismételt Kérdések:

Q. What is the advantage of bellows?

A. Bellows are protective seals that eliminate the need for O-rings and protect the bearings from infiltration of dirt. They also resist vibrations, thermal expansion, pressure thrust and heavy loads.

Q. What is IP54 enclosure protection?

A. The IP54-rated aluminium enclosure protects the internal components of the actuator from dirt and moisture.

Q. What does it mean when a motor is thermally protected?

A. The motor in this linear actuator is equipped with a thermal protector sensitive to temperature rise and protects the motor against overheating due to overload. This protector automatically resets after the motor has completely cooled.