captive linear actuator for chair and pump

PHBL20 series hybrid linear stepper motors are supplied by one of the China's top stepper motor suppliers (PrimoPal Motor). These NEMA 8 square stepper motor with 1.8° step angle (200 steps/revolution) are made of high-quality cold rolled steel sheet and anti-high temperature permanent magnet, which are an excellent solution for positioning applications that require rapid acceleration and high-speed moves with low mass payloads. Three different movement types are available for various applications, which are external, non-captive and captive linear version. Besides, custom motor winding, lead screw and nut specs are available.

Note:   1. (*) Non-captive type (N), External type (E) or Captive type (C) is available, and please specify it with the hyphen when ordering.

             2. We also could manufacture the custom stepper motors, according to the customer's requiremen.

Force vs. Pulse Rate

NOTE:  The above curve is given for model PHBL35(*)35-4S05. Testing condition is 40VDC.

               If needed, please contact us for the curves of the other models.