87000 Series Size 34 External Linear Actuator

The NEW Size 34 linear actuator is now available in captive, non-captive, and external linear options. It incorporates the same high performance and durable patent pending design as featured in our other hybrid motors. The 87000 series is our most powerful motor delivering forces up to 500 lbs. (227 Kg). The 87000 Series is available in a wide variety of resolutions - from 0.0005" (.0127 mm) per step to 0.005" (.127 mm) per step. Speeds exceed 3.0" (7.62 cm) per second.

In addition to our standard configurations, HSI can custom build this powerful motor to meet your specific motion requirements. The HSI in-house design and engineering team is available to assist you with a solution to fit your needs and your budget.

Size 34: 87 mm (3.4") Hybrid Linear Actuator (1.8 Step Angle)
Part Number	Captive	87H4(X)-V			87H6(X)-V
	Non-Captive	87F4(X)-V			87F6(X)-V
	External Lin.	E87H4(X)-V			E87H6(X)-V
Wiring		Bipolar			Unipolar*
Operating voltage		2.5 VDC	5 VDC	12 VDC	5 VDC	12 VDC
Current/phase		6.24 Amps	3.12 Amps	1.3 Amps	3.12 Amps	1.3 Amps
Resistance/phase		0.40	1.6	9.23	1.6	9.23
Inductance/phase		2.2 mH	8.8 mH	51 mH	4.4 mH	25.5 mH
Power consumption		31.2 W
Rotor inertia		1760 gcm2
Temperature rise		167°F (75°C)
Weight		5.1 lbs. (2.3 Kg)
Insulation resistance		20 M

* Unipolar drive gives approximately 30% less thrust than bipolar drive.
Special drive considerations may be necessary when leaving shaft fully extended or fully retracted.