Samson 3375, Mounting And Operating Instructions

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EB 8332-2 EN 3-5
Design and principle of operation
3.5 Technical data
Table 3-1: Technical data · Actuator
Type 3375 -10 -11 -20 -21 -22 -30 -31
Fail-safe action
Without
Actuator stem
extends
Actuator stem
retracts
Attachment (form-fit)
M30x1.5 M60x1.5 M30x1.5 M60x1.5 M30x1.5 M30x1.5 M60x1.5
Rated travel mm 30 60 30 60 30 30 60
Limited travel range Between 10 and 100 % of the rated travel
Handwheel Handwheel • • – – – – –
Electric • • • • • • •
Electrical connection
Supply voltage 230 V, 50 to 60 Hz
Duty type S3 - 50 % ED (1200 c/h) according to IEC 60034-1
Power consumption VA 180 180 185 185 185 185 185
Transit time in s for rated travel
50 Hz 50 100 50 100 50 50 100
60 Hz 42 84 42 84 42 42 84
In the event of fail-safe action (approx.) – – 35 80 40 40 90
Stroking speed in mm/s
50 Hz 0.6 0.6 0.6 0.6 0.6 0.6 0.6
60 Hz 0.7 0.7 0.7 0.7 0.7 0.7 0.7
In the event of fail-safe action (approx.) – – 0.86 0.75 0.75 0.75 0.67
Thrust in kN
Extends 12.5 12.5 7.5 5 4 4 4
Retracts 12.5 12.5 1 1 4 4 2.5
Weight [kg]
Approx. 11.7 14.5 19.5 22.5 18 18 21