Linear Actuators come with or without anti-rotation guide.
Press Release Summary:
Series DRL combines 5-phase hybrid stepping motor with ball screw in 3 frame sizes. Ground ball screw version, Model DRL28PA1-03D produces max thrust of 6.7 lb force over 1.18 in. stroke. Model DRL28PB1-03D has same force and stroke but achieves accuracy at ±0.00039 in. Model DRL42PA2-04D produces 22 lb force over 1.57 in. stroke and DRL42PB2-04D is the same, with accuracy of ±0.00039 in. Model DRL60PA4-05D reaches 66 lb thrust force over 1.97 in. stroke.
Original Press Release:
New Compact Linear Actuator and Drive System
Torrance, CA - Oriental Motor USA Corp. announces the new DRL Series of miniature linear actuators that combine a 5-phase hybrid stepping motor with an incorporated ball screw. They are supplied in three frame sizes, with and without an anti-rotation guide mechanism: 1.1 in. sq. (28 mm sq.), 1.65 in. sq. (42 mm sq.) and 2.36 in. sq (60 mm sq.).
The standard DRL28PA1-03D actuator, which uses a rolled ball screw, produces a maximum thrust of 6.7 lb force over a 1.18 in stroke. Its repetitive positioning accuracy is +/- 0.00079 in.
The ground ball screw version, DRL28PB1-03D, has the same force capability and stroke but achieves improved accuracy at +/- 0.00039 in. The standard DRL42PA2-04D linear actuator with rolled ball screw achieves 22 lbs. force over a 1.57 in. stroke. It has a repetitive positioning accuracy of +/- 0.00079 in. The ground ball screw model, DRL42PB2-04D, produces 22 lb. force over a 1.57 in. stroke with an accuracy of +/- 0.00039 in. The largest model, the DRL60PA4-05D (with rolled ball screw) reaches a 66 lb. thrust force over a 1.97 in. stroke with a repetitive positioning accuracy of +/- 0.00079 in.
There are five equivalent guide type linear actuators with matching maximum thrust force values ranging from the DRL28PA1G-03D to the DRL60PA4G-05D. The compact microstepping drivers provide up to 2 amps at 24 VDC, to achieve nominal motion. For more information please call (800) 406-7484, ext 837, or visit our Web site at www.orientalmotor.com?ext=4837.
