special parameters of mechanical part

                             Single adjustment regulator

Diameter

φ80mm

φ100mm

φ150mm

φ200mm

φ250mm

mechnical parameters

work capasity (kN·m)     *close time is 5 seconds

2.5MPa

min

107

215

429

858

1286

max

214

429

858

1286

2144

4.0MPa

min

172

343

686

1372

2058

max

344

686

1372

2058

3430

6.3MPa

min

270

539

1078

2156

3234

max

540

1078

2156

3234

5390

weight

kg

900

900

1300

1900

2300

 Cabinet layout

Separated/Combined

 Separated/Combined

Separated

Separated

Separated

 Size of machine cabinet

(L)

mm

750

750

900

1200

1020

(W)

mm

750

750

900

1000

840

(H)

mm

1800

1800

1800

1800

1800

Electrical parameters

  QTY.of servo motor

set

1

1

1

1

1

Power of servo motor

W

750

750

750

750

750

Anti-interefrence distance of servo motor

m

≤30

≤30

≤50

≤50

≤50

Frenquency of servo motor

Hz

50/60

Voltage of emergency shutdown valve

V

DC24/DC220

Protectionfunction

 over current,over voltage,under voltage,over heat,over load,excessive speed error,excessive position error,abnormal detector,abnormal retrogradation ,abnormal communication,exception register,U,V,W and CN2,CN3 terminal short-circuit protection

Main material

Main Piston

38CrMoAL

Pilot valve

40Cr

valve shell

Forged steel

Overall color

Black

Cabinet colour

According to useres requitment

Environmental characteristics

Oil quality requirements

μm

≤200

Operating temperature

°C

0~55 ( if current temperature ia above ruled range, please forced air circulation around)

Relative humidity

0~90 %RH below No condensation

Protection class

IEC/EN 61800-5-1, IEC/EN 60529

IP20

Shock protection

20Hz below9.80665m/s^2 (1G),20~50 Hz5.88m/s^2 (0.6G)

Manufacturing standards

 Meet GB/T9652.1-2007and GB/T9652.2-2007