Electric part-turn actuator in explosion-proof design II 2GD Ex d IIB T6 Gb, II 2GD Ex tb IIIC T80°C Db IP67 for ball valves and flaps, protective enclosure IP67. Tripping torque: 250 to 600Nm.
Current configuration type number:
B | Current transmitter 4-20mA, working stroke 60°. |
0 | Design without built-in position controller and without local control. |
1 | Tripping torque: 250 to 510Nm, adjusting time: 10s/90°, motor: 3x400V. |
A | Flange size F12 according to ISO 5211. Square connection s=32mm, basic position ( according to DIN 3337 ). |
F | Design for surrounding temperature from -50°C to +55°C. |