Type number： 260

Torque/Thrust： 8 [Nm]

Operating speed： 120 [s/90°]

Operating stroke： 60° to 120°

Ambient temperature： -20 to +65 [°C]

Protection enclosure： IP 65

Operating position： any position

Weight： 0,9 to 1,0 [kg]

附加设备：

• Supply voltage 220/230 V AC, 24 V DC

• 2 additional position switches

• Transmitter:
  - potentiometer: 1x100 Ω, 1x1000 Ω, 1x2000 Ω
  - electronic position transmitter 0/4 - 20 mA, (passive/active)

Type number： 280

Torque/Thrust： 40[Nm]

Operating speed： 15 to 160 [s/90°]

Operating stroke： 90° to 270°

Ambient temperature： -25 to +55 [°C]

Protection enclosure： IP 54、IP 67

Operating position： any position

Weight： 1,4 to 2,4 [kg]

附加设备：

• Supply voltage 220 V AC, 24 V AC, 24 V DC

• 2 additional position switches

• Transmitter:
  - potentiometer: 1x100 Ω, 1x2000 Ω
  - electronic position transmitter 0/4 - 20 mA, (passive/active)

• Space heater

• Mechanical connection  ISO 5211 - flange F05, F07 with bracket

• Manual control

• Disengagement without manual control (version with lever)

• Mechanical stop ends

• Version with stand, lever and pull-rod

Type number： 331

Torque/Thrust： 50[Nm]

Operating speed： 10 to 160 [s/90°]

Operating stroke： 60° to 360°

Ambient temperature： -25 to +55 [°C]

Protection enclosure： IP 65, IP 67

Operating position： any position

Weight： 3,2 to 5,2 [kg]

附加设备：

• Supply voltage 220 V AC, 24 V AC

• 2 additional position switches

• Transmitter:
  - potentiometer: 1x100 Ω, 1x2000 Ω, 2x100 Ω, 2x2000 Ω
  - electronic position transmitter 0/4 - 20 mA, (passive/active)
  - CPT (capacitive) 4 - 20 mA, (passive/active)

• Space heater with / without thermal switch

• Mechanical connection ISO 5211 - flange F07 with bracket

• Manual control

• Disengagement without manual control (version with lever)

• Mechanical stop ends

• Version with stand, lever and pull-rod

Type number： 281

Torque/Thrust： 90[Nm]

Operating speed： 10 to 80 [s/90°]

Operating stroke： 60° to 360°

Ambient temperature： -25 (-50) to +55 [°C]

Protection enclosure： IP 67

Operating position： any position

Weight： 6,5 to 8,3 [kg]

附加设备：

• Supply voltage 220 V AC, 3x400 V AC, 3x380 V AC
  24 V AC, 24 V DC

• Connector connection

• 2 additional position switches

• Transmitter:
  - potentiometer: 1x100 Ω, 1x2000 Ω, 2x100 Ω, 2x2000 Ω
  - electronic position transmitter 0/4 - 20 mA, (passive/active) 
  - CPT (capacitive) 4 - 20 mA, (passive/active)

• Space heater with / without thermal switch

• Local control

• Version with stand, lever and pull-rod