GENERAL CATALOGUE API

Accessories for rotary actuators Aluminium declutchable handwheel gearbox series GDB

Main features

Series

Size

Code

Item

Ø 50

811168

GDB050

Ø 70

811169

GDB070

Ø 102

811170

GDB102

GDB

Ø 140

811171

GDB140

Ø 165

811173

GDB165

Ø 254

811174

GDB254

Technical data

2 - VALVES

Series

GDB

Code

811168

811169

811170

811171

811173

811174

Item

GDB050

GDB070

GDB102

GDB140

GDB165

GDB254

Size

Ø 50

Ø 70

Ø 102

Ø 140

Ø 165

Ø 254

Class protection

IP 65

Temperature range

-20°C ÷ +80°C

Connections standards

ISO 5211

Rotation

0° ÷ 90° (±5°)

Gear ratio

1:40

1:38

1:36

1:50

1:55

1:62

1:9,6

1:12,5

1:12,5

1:10

1:19

1:19

Torque ratio (input:output)

Maximum torque output

300 Nm

360 Nm

810 Nm

1.310 Nm

2.800 Nm

5.500 Nm

Actuator square

14

14

22

27

36

46

Valve square

17

17

27

36

36

60

ISO flange actuator side

F05 / F07

F07 / F10

F10 / F12

F10 / F14

F14 / F16

F16 / F25

ISO flange valve side

F05 / F07

F07 / F10

F10 / F12

F10 / F14

F14

F16 / F25

Actuator matching

See page 2.425.6

2.428.10