proportional valves - soltech controls.pdf · page139 e proportional controls soltech r...

SOLTECH

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EPROPORTIONAL VALVES

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PROPORTIONAL CONTROLSSOLTECH

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【EDG-01】※SPECIFICATIONMAX. OPER. PRES. MPa(PSI) 21(3045)MAX. FLOW ℓ/min(U.S. GPM) 2(0.53)

PRES. ADJ. RANGE MPa(PSI)C 0.8~14(116~2030)H 1.0~21(145~3045)

ALLOW BACK-PRES. MPa(PSI) < 0.2(29)

RATED CURRENT mAC 750H 700

COIL RESISTANCE Ω 10MAGNETIC HYSTERESIS % < 3REPEATABILITY % < 0.5WEIGHT (Kg) 2

EDG 01 C (90) ※

SERIES NO. VALVE SIZEPRES. ADJ. RANGE

C：0.8~14(116~2030) H：1.0~21(145~3045)

OMIT: WITH DIN 912 BOLTS 90: WITH UNC(NORTH

AMERICA) BOLTS

DATE OF

MANUFACTURE

※MODEL NUMBER DESIGNATION

EDG※GRAPHIC SYMBOL

※CARE IN APPLICATION Place for installationCorrect valve installation place is to put the bleeder upword in order to eliminated the presence of air in the oil pressage when it have a trial ranming; If use together with another main valve, the guide piping can not exceed 30 cm to make the pressure be more steady.

Elimination of Air(Air vent) Turn the bleeder on the upword position, then open the screw (adjust system pressure to 3 MPa) eliminating the air. Then lock tightly the screw when there is no bubble but full of oil in valve.

Hand-adjusting ScrewWhen the electric control is disorder and need to supply pressure occassionally, then just need to turn the hand-adjusting screw in clockwise direction.Restore to the origin at usual time.

DrainInsert the return back pressure on the end of low oil pipe directly to the place under the oil level of oil tank.

※PERFORMANCE CURVE

CURRENT PRES. VS. INPUT MIN. ADJ. PRES. FLOW RATE VS. PRES.

P S I3500

MPa2.5

2.0

1.5

1.0

0.5

0

3000

2500

2000

1500

1000

500

0E DG-01-B

E DG-01-C

E DG-01-H

Input Current mA

0 200 400 600 800 1000

24.523.021.5

15.714.212.7

6.95.43.9

360034003200

22002000

1000800600

Flow Rate

L/mi n

U. S .G P M

E DG-01-H

E DG-01-C

E DG-01-B

0 1 2

0.500.250

P S I MP a Viscosity: 30 mm2/s (141 SSU)

0.3

0.25

0.2

0.15

0.1

0.50

400

300

200

100

0

E DG-01-H

E DG-01-C

E DG-01-B

Viscosity: 30 mm2/s (141 SSU)P S I MP a

0 1 2 3 L/min.

0 0.25 0.750.50 U.S. GPMFlow Rate

PROPORTIONAL ELECTRO-HYDRAULIC PILOT RELIEF VALVES

※ACCESSORIES

MODEL SOCKET HEAD SCREW CAP TIGHTING TORQUEEuropean Design. Std. N. America Design Std.

EDG-01 M5 × 50 L 10-24 UNC × 1-3/4" Lg. 4 Pcs 5~7Nm(43~60 in.lbs)

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DIMENSIONS

DIMENSIONSUNIT: M.M.(INCHES)

UNIT: M.M.(INCHES)

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【EBG-03, 06, 10】※SPECIFICATION

EBG-03 EBG-06 EBG-10MAX. OPER. PRES. MPa(PSI) 21(3045)MAX. FLOW ℓ/min(U.S. GPM) 100(26.4) 200(52.8) 400(105.6)

PRES. ADJ. RANGE MPa(PSI)C 0.8~14(116~2030)H 1.0~21(145~3045)

ALLOW BACK-PRES. MPa(PSI) < 0.2(29)


COIL RESISTANCE Ω 10MAGNETIC HYSTERESIS % < 3REPEATABILITY % < 0.5WEIGHT (Kg) 7.1 8.3 10.7

EBG 03 C (90) ※

SERIES NO. VALVE SIZEPRES. ADJ. RANGE

C：0.8~14(116~2030) H：1.0~21(145~3045)


AMERICA) BOLTS

DATE OF

MANUFACTURE

※MODEL NUMBER DESIGNATION

※PERFORMANCE CURVE

EBG※GRAPHIC SYMBOL

※CARE IN APPLICATION Place for installationThe bleeder has to be placed upword (as the following drawing described). When the valve has to be installed perpendicuarly, please contact us. Elimination of Air(Air vent) To stabilize the pressure, the air in pipe passage and valve has to be eliminated. Place the bleeder upword then open the screw of bleeder and eliminate the air away till there is no bublle, and then lock tightly the screw. Hand-adjusting ScrewWhen the electric control is disorder and need to supply pressure occassionally, then just need to turn the hand-adjusting screw in clockwise direction.Restore to the origin at usual time. DrainThe resistance in the return pipe should be reduced by using one piping seperately and insert directly inside the oil tank. Highest Safetky Pressure DesignIt is demanded upon actral oil pump discription and actual use pressure, just fine when oil pump is less than 100 l/min(26.4 U.S. GPM), super add 0.15 MPa(21.7 PSI) is recommended.

CURRENT PRES. VS. INPUT

MIN. ADJ. PRES.


0.2

6.1

2.1

8.0

4.0

P S I M P a

5 0

1 0 0

1 5 0

2 0 0

2 5 0

0 0 25 50 75 100 L/min.

0 5 10 15 20 25 U.S . G P MF low R ate

EBG-030.2

6.1

2.1

8.0

4.0

P S I M P a

5 0

1 0 0

1 5 0

2 0 0

2 5 0

0 0 50 100 150 200 L/min.

0 10 20 30 40 50 U.S . G P MF low R ate

EBG-060.2

6.1

2.1

8.0

4.0

P S I M P a

5 0

1 0 0

1 5 0

2 0 0

2 5 0

0 0 100 200 300 400 L/min.

0 20 40 60 80 100 U.S . G P MF low R ate

EBG-10

350025

20

15

10

5

0

3000

2500

2000

1500

1000

500

0

E BG-03-C

E BG-03-H

0 200 400 600 800 1000Input Current mA

PSI MPa EBG-0325

3500

20

15

10

5

0

3000

2500

2000

1500

1000

500

0

E F BG-06 -250-H

E F BG-06-250-C

0 200 400 600 800 1000Input Current mA

PSI MPa EBG-063500 25

20

15

10

5

0

3500

2500

2000

1500

1000

500

0

E BG-10-H

E BG-10-C

0 200 400 600 800 1000Input Current mA

PSI MPa EBG-10

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DIMENSIONS


DIMENSIONS

UNIT: M.M.(INCHES)

UNIT: M.M.(INCHES)MODEL A B C D E G H J K L N P Q R S T UEBG-03 53.8(2.12) 53.8(2.12) 79(3.11) 11.1(0.44) 27(1.06) 115(4.53) 206(8.11) 27(1.06) 13.5(0.53) 21(0.83) 26(1.02) 106(4.17) 21.5(0.85) 219(8.62) 105(4.13) 152(5.98) 13(0.51)

EBG-06 66.7(2.63) 70(2.76) 98(3.86) 14(0.55) 35(1.38) 117(4.61) 210(8.27) 33(1.30) 17.5(0.69) 26(1.02) 36(1.42) 124(4.88) 26(1.02) 220(8.66) 105(4.13) 153(6.02) 13(0.51)

EBG-10 89(3.50) 82.6(3.25) 120(4.72) 18.7(0.74) 41.3(1.63) 122(4.8) 225(8.86) 45(1.77) 21.5(0.85) 32(1.26) 45(1.77) 155(6.10) 34(1.34) 246(9.69) 132(5.20) 178(7.01) 18(0.71)

MODEL A B C D E F G H J K L N P QBGM-03 86(3.39) 60(2.36) 13(0.51) 53.8(2.12) 3(0.12) 26.9(1.06) 149(5.87) 13(0.51) 123(4.84) 86(3.39) 32(1.26) 26(0.83) 97(3.82) 53.8(2.12)

BGM-06 108(4.25) 78(3.07) 15(0.59) 70(2.76) 4(0.16) 35(1.38) 180(7.09) 15(0.59) 150(5.91) 106.5(4.19) 51(2.01) 27.2(0.71) 121(4.76) 66.7(2.63)

BGM-10 126(4.96) 94(3.70) 16(0.63) 82.6(3.25) 5.7(0.22) 41.3(1.63) 227(8.94) 16(0.63) 195(7.68) 138.2(5.44) 62(2.44) 30.2(0.67) 154(6.06) 88.9(3.50)

MODEL SOCKET HEAD SCREW CAP TIGHTING TORQUEEuropean Design. Std. N. America Design Std.

EBG-03 M12 × 40 L 1/2-13 UNC × 1-1/2" Lg. 4 Pcs 100~123Nm(868~1068 in.lbs)EBG-06 M16 × 50 L 5/8-11 UNC × 2" Lg. 4 Pcs 286~354Nm(2482~3073 in.lbs)EBG-10 M20 × 60 L 3/4-10 UNC × 2-1/4" Lg. 4 Pcs 473~585Nm(4106~5078 in.lbs)

SUB-PLATE

MODEL S T U V X Y Z a b d e f

BGM-03 19(0.75) 47.4(1.87) 0 22(0.87) 22(0.87) 32(1.26) 20(0.79) 14.5(0.57) 11(0.43) 17.5(0.69) M12 Screw Depth 20(0.79)3/8"1/2"

BGM-06 37(1.46) 55.5(2.19) 23.8(0.94) 33.4(1.31) 11(0.43) 40(1.57) 25(0.98) 23(0.91) 13.5(0.53) 21(0.83) M16 Screw Depth 25(0.98)3/4"1"

BGM-10 42(1.65) 76.2(3.00) 31.8(1.25) 44.5(1.75) 12.7(0.50) 50(1.97) 32(1.26) 28(1.10) 17.5(0.69) 26(.102) M20 Screw Depth 28(1.10)1`1/4"1-1/2"

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【EFBG-03, 06, 10】※SPECIFICATION

EFBG-03 EFBG-06 EFBG-10MAX. OPER. PRES. MPa(PSI) 21(3045)MAX. FLOW ℓ/min(U.S. GPM) 125(33.0) 250(66) 500(132)

FLOW ADJ. RANGE ℓ/min(U.S. GPM) 1~125(0.2633.0) 2~250(0.53~66) 5~500(1.32132)

VALVE INTERNAL RESISTANCE MPa(PSI) 5RATED CURRENT mA 750COIL RESISTANCE Ω 40MAGNETIC HYSTERESIS % < 7REPEATABILITY % < 1

PRES. ADJ. RANGE MPa(PSI)C 0.8~14(116~2030)H 1~21(145~3045)

ALLOWABLE BACK PRES. MPa(PSI) < 0.2(29)


COIL RESISTANCE Ω 10MAGNETIC HYSTERESIS % < 3REPEATABILITY % < 1

WEIGHT (Kg) 18 33 58


EFBG 03 125 C (90) ※

SERIES NO.

VALVE SIZE

MAX. FLOW PRES. ℓ/min(U.S. GPM)

125: 125(33.0) 250: 250(66) 500: 500(132)

PRES. ADJ. RANGEC：0.8~14(116~2030) H：1.0~21(145~3045)


AMERICA) BOLTS

DATE OF

MANUFACTURE

※MODEL NUMBER DESIGNATIONEFBG

O

M

A

Y

V

T

P

※GRAPHIC SYMBOL

※CARE IN APPLICATION Place for installationThe place of bleeder can be adjusted freely and put the direction upside avilably to eliminate the air in pipe passage and valve. Drain The return oil pipe passage should be avoided having flowed friction condition but reduce back pressure as possible. Hand-adjusting(pressure, flow) Screw(bar)When electric control is disorder and need to supply pressure occassionally, then just need to turn the hand-adjusting screw in clockwise direction.Restore to the origin at usual time. Elimination of Air(Air Vent)In order to stbilize the pressure and make speed shift acutely. It is very important to emilinate completely the air in pipe passage and valve. Highest Safetky Pressure DesignRefer to EBG-06

※PERFORMANCE CURVE INPUT CURRENT VS. FLOW

EFBG-10EFBG-06EFBG-03

12535

100

75

50

25

0

30

25

20

15

10

5

00 100 200 300 400 500 600

Input C urrent mA

U.S . G P M L /min.30080

250

200

150

100

0

70

60

40

30

20

10

0

50

50

0 200 400 600Input C urrent mA

U.S . G P M L /min.

700

500125

400

300

200

100

0

100

75

50

25

00 200 400 600

Input C urrent mA

U.S . G P M L /min.

700

INPUT CURRENT VS.PRESSUREEFBG-03 EFBG-10EFBG-06

253500

20

15

10

5

0

3000

2500

2000

1500

1000

500

0

E F BG-03 -125-H

E F BG-03-125-C

0 200 600 1000Input Current mA

PSI MPa25

3500

20

15

10

5

0

3000

2500

2000

1500

1000

500

0

E F BG-06 -250-H

E F BG-06-250-C


PSI MPa25

3500

20

15

10

5

0

3000

2500

2000

1500

1000

500

0

E F BG-10 -500-H

E F BG-10-500-C


PSI MPa

FLO

W S

YS

TEM

PR

ES

SU

RE

SY

STE

M

MODELDESCRIPTION

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DIMENSIONS


DIMENSIONS

UNIT: M.M.(INCHES)

UNIT: M.M.(INCHES)

SUB-PLATE

EFBG-03-125

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DIMENSIONS


DIMENSIONS

UNIT: M.M.(INCHES)

UNIT: M.M.(INCHES)

SUB-PLATE

EFBG-06-250

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DIMENSIONS


DIMENSIONS

UNIT: M.M.(INCHES)

UNIT: M.M.(INCHES)

SUB-PLATE

EFBG-10-500

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【DA-2, 1085, 4075】※SPECIFICATION

1085 4075SUPPLY VOLTAGE AC 28V20% AC 40V20%

FUSE 2A 2LOAD COIL RESISTANCE 10Ω/20 40Ω/20

INPUT CONTROL VOLTAGE 0V~+9V 0V~+9VMAX. CURRENT OUTPUT RANGE 0~850mA 0~750mA

PILOT CURRENT ADJ. RANGE 0~150mA 0~150mAUP RAMP TIME 0.1~2.5 sec. 0.1~2.5 sec.

DOWN RAMP TIME 0.1~2.5 sec 0.1~2.5 secTEMPERATURE DIRFT 0.1mA/1 0.2mA/1WORK TEMPERATURE 0~50 0~50

MAX. POWER REPUIREMENT 15VA 40VA

ELECTRONIC AMPLIFIER TERMINAL CONNECTIONS

MODELDESCRIPTION

※PC-BOARD DIMENSIONS

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ELECTRONIC AMPLIFIER TERMINAL CONNECTIONS

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DA2

DIGITAL SETTING ADJUSTER DIMENSIONS

proportional valves - soltech controls.pdf · page139 e proportional controls soltech r...

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