Compact Electro-Hydraulic Actuator (EHA) | Parker NA

Compact Electro-Hydraulic Actuator (EHA)

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The Compact Electro-Hydraulic Actuator (EHA) is a self-contained, bi-directional DC motor-driven system that delivers reliability and power. Its integral hydraulic cylinder achieves up to 4,800 lbf of force with speeds up to 84 mm (3.3 in) per second.

EB6BA-EOA-3B1608-ACAN
B - 31.8 mm (1.25 in)
6 - 152 mm (6.00 in)
B - Reversible Locking with Backpressure Circuit
A -YES
EOA - Spherical Bearing [1/2'' ID]
3 - 0.250 GEAR
ACA - 14.2mm (.561 in) diameter rod [.64mm (.25'') Pivot Hole Dia.]
B - 12 VDC MOTOR, 560 WATTS
Up To 1400 lbs
Up To 800 lbs
    Engineered for high-power density applications, the Compact EHA is a fully self-contained electro-hydraulic actuator that provides both power and control. With a choice of 12V or 24V motor options, you can match the power supply to your application’s demand for a flexible, cost-effective solution.

    Markets:
    • Marine (Non-Military)
    • Medical
    • Turf Equipment
    • Defense
    • Construction Equipment
    • Energy Production, Development & Service
    • Agriculture Machinery
    • Material Handling  Equipment

    Features/Benefits:
    • Improved Performance
    • Double-acting hydraulic cylinder that can be powered in both directions
    • Integrated control valves that protect against overload
    • Internal fluid reservoir to ensure fluid cleanliness and smooth operation
    • Increased Durability
    • Rugged DC motor (12V and 24V options)
    • Robust one-piece housing
    • Manufactured from anodized cast aluminum
    • Ease of Use
    • Quick installation
    • Manual release option
    • Universal orientation for easy mounting
    • Flushed, filled and sealed for life (no maintenance)
     
    Applications:
    • Suitable for mobile, light industrial and domestic applications
    • Operates in a variety of harsh environments

    Technologies:
    • Permanent Magnet DC Motor
    • Reversible Gear Pump
    • Double-Acting Hydraulic Cylinder (for stroke lengths of 4, 6 and 8)
    • Simple Pivot Pin Mountings

    Technical Characteristics:
    • Forces up to 21.35 kN (4,800 lbf)
    • Pressure up to 207 bar (3,000 psi)
    • Speed up to 84 mm/sec (3.3 in/sec)
    • Meets IP 65 and IP67, salt spray test per ASTM B1117 and MIL-STD-810F for vibration   
    • CE Certified

Performance Characteristics

4800
21.3
4 | 6 |8
102| 152 |203
3.5
85
12 | 24
0.33 | 0.75
.25 | .56
1.00 | 1.25 | 1.44
25.4 | 31.8 | 36.5
.561 | .625 | .750
14.2 | 15.9 | 19.1
Universal
Optional

Contact Us

Headquarters
Hydraulic Pump and Power Systems
14249 Industrial Parkway
Marysville
Ohio
United States
43040
Phone 937-644-3915
Fax  937-642-3738