georg-fischer ea30 Manual De Usuario
GEORGE FISCHER …
5 1
5. Specifications
5.1 Actuator unit
Nominal voltage
@@5 / 230 V, 50–60 Hz
(switchable)
24 V = / 24 V, 50–60 Hz
48 V, 50–60 Hz on request
(switchable)
24 V = / 24 V, 50–60 Hz
48 V, 50–60 Hz on request
Power consumption
@2 W
Protection
IP 65 in accordance with DIN 40050
Duty cycle
@00% at 25 °C / 70% at 50 °C, 20 min
Overload protection
Dependent on current and time
(automatic reset)
(automatic reset)
1)
Electric connection
Cable plug 3 P+E in accordance with
DIN 43650
additional cable connections PG @@
DIN 43650
additional cable connections PG @@
Control time
12 s / 90°
쏝)
Angle of operation
max. 270°, set to 90°
Continuous torque
25 Nm
Peak torque
50 Nm
Operating temperature
–@0° to +50 °C
2)
Permissible humidity
0–98%, non-condensing
Body material
PP fiberglass reinforced
external screws rust-proof
external screws rust-proof
Position indicator
visual, integrated
1)
The overload protection is designed to protect
both motor and power supply board. If the over-
load protection device has triggered, it will reset
automatically when the unit has cooled down
sufficiently and the actuator will operate again.
both motor and power supply board. If the over-
load protection device has triggered, it will reset
automatically when the unit has cooled down
sufficiently and the actuator will operate again.
2)
For temperatures below –@0 °C the heating ele-
ment Nr. @98 @90 @42/ . . @43 should be installed
(see Item 6.5).
ment Nr. @98 @90 @42/ . . @43 should be installed
(see Item 6.5).
1989_4.p65
7.11.2000, 10:47 Uhr
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