Page 68 - ELICYLINDER-EC-IAI, CILINDRI ELETTRICI,

EC ELECYLINDER Duty cycle
Duty cycle is the percentage of the actuator's active operation time in each cycle.
The duty ratio for each ELECYLINDER type is limited to the
values below.
* The data below is applicable even during operation at maximum
velocity/acceleration/deceleration.
(Note) For RP, GS, GD, TC, and TW, the duty is 100% at ambient temperatures of 0 to 40°C.
¢Ambient temperature and duty ratio
Ambient temperature and duty ratio
120 100 80 60 40 20
00 5 10 15 20 25 30 35 40 Temperature (°C)
SPEED
[Duty Cycle]
The duty ratio is the operating rate shown as the actuator's operating time during one cycle in %.
D: Duty
TM: Operating time
(including push-motion operation) TR: Stop time
Acceleration
Constant speed Operating time TM
Deceleration
Stop TIME Stop time TR
Time of 1 cycle
Correlation of Allowable Radial Load and Service Life
EC-GS4
16 14 12 10
8 6 4 2
0 100
30 25 20 15 10
0 100 67Reference Data
Radial load
30 stroke
50 stroke
EC-GD4
1000 5000 Service life (km)
10000
30 stroke
50 stroke
Radial load
Radial load
1000 5000 Service life (km)
10000
Radial load (N) Radial load (N)
Duty (%)