Actuators "On-Off" (10 - 32.000 Nm) (SA)

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The actuators multi-turn SA series is designed for the service "(On - Off) on-off" and the positioning service (classes A and B).

Main features:

-Torque protection, protects the actuator against overload or obstruction of the valve.

-Programmable race ends. 

-Protection against over-temperature of the engine (140 ° C).

-Closed, open, intermediate positioning display (optional).

•Internal resistance of heating, reduces the formation of condensate.

-IP68 means protection against flooding up to a maximum of 8 M.C.A. for a maximum time of 96 hours. Up to 10 operations are possible during immersion.

Working stresses (Page 70):

Three-phase (VAC): 220; 230; 240; 380; 400; 415; 500; 525; 660; 690 (50 Hz).

Single-phase (VAC): 230 (50Hz).

- DVC: 24; 48; 60; 110; 220.

Types of command for operation:

-Remote (distance): Using external switches, SCADA or closed loops using a PLC (PID).

•Local: Using hand-held pendant stations located on the computer or external enclosure.

•Manual: : Este medio es utilizado ante el corte de suministro eléctrico, pudiendo accionar válvula o compuerta mediante el volante mecánico provisto con el equipo

Table of ranges: