TA CHENG HYDRAULIC MACHINE CO., LTD

Specifications
Graphic Symbols
Model nember designation
Characteristics

Model Numbers Description	EBG-03	EBG-06	EBG-10
Max. Operating Pres. MPa (PSI)	24.5 (3350)	24.5 (3350)	24.5 (3350)
Max. Flow L/min (U.S.GPM)	100 (26.4)	200 (52.8)	400 (106)
Min. Flow L/min (U.S.GPM)	3 (.79)	3 (.79)	3 (.79)
Pressure Adjustment Range Kgf/cm(PSI)	Refer to Model Number Designation
Rated Current	C: 770 mA	C: 750 mA	C: 730 mA
Rated Current	H: 820 mA	H: 800 mA	H: 780 mA
Coil Resistance	10Ω	10Ω	10Ω
Hystersis	Less than 3%	Less than 3%	Less than 3%
Repeatability	Less than 1%	Less than 1%	Less than 1%
Weight kg (lbs.)	5.6 (12.3)	6.3 (13.9)	10 (22)

1.EBG valve pressure is steady with low noise.
2.Good for general traditional and micro-computer control to reach the best function of unifying hydraulic electronic.
3.Hi-precision easy micro-adjusting small pressure shift monmentry exciting pressure.

EB	G	-03	-C	-T	50
Series Number	Type of Mounting	Valve Size	Pres. Adj. Range MPa (PSI)	Safety Valve	Design Number
EB: Proportional Electro-Hydraulic Relief Valve	G: Sub-plate Mounting	03	C:-15.7 (-2275) H:-24.5 (-3550)	None: with Safety T: Without Safety Valve	50
		06
		10

Input Current vs. Pressure

Min. Adjustment Pressure

Instructions

-Safety Valve

The pressure of the safety valve for EBG-03 is present at the value equat to the upper limit of the pressure adjustment range plus 2 MPa (290PSI) subject to a flow rate of 50 L/min (13.2 U.S.GPM).
The smae for EBG-06 is preset at the value equal to the upper limit of the pressure adjustment range plus 3.5 MPa(510 PSI) subject to a flow rate of 100 L/min (26.4 U.S.GPM).
The same for EBG-10 is preset at the value equal to the upper limit of the pressure adjustment range plus 4 MPa(580 PSI) subject to a flow rate of 200 L/min (52.8 U.S.GPM).
In case where the upper limit of operating pressure is low or the upper limit of flow rate to be used is different from the specified maximum flow,please adjust and determine the seting pressure of the safety valve at the value calculated from the following formula.

-Calculated From the followimg formula.

Setting pressure = (Operating pressure upper limit) + (Additional pressure indicated blow)

PRODUCTS

E SERIES Relief Valves