Georg Fischer Piping Systems EA 11, Инструкция по эксплуатации

Страница: 72 / 88

¥ ‡
72
8. Technical Specifications
Actuator EA ¢1
Rated voltage 100–230 V, 50/60 Hz
24 V =/24 V, 50/60 Hz
Rated voltage tolerance w 10%
Rated output 22 VA at 24 V AC/DC
40 VA at 100–230 V AC
Electric impedance 230V, 100k
24V, 4k7
Altitude l 2000m
Protection class IP 65 per EN 60529 3)
UL/CSA: Indoor use
Duty cycle 40% at 25 °C / ¢5 min
Overload protection current/time dependent
(resetting)
1)
Electrical connections Connector plug 3 P+E per
DIN EN 175301-803
(formerly DIN 43650)
additional cable entry point
for PG ¢1
Control time 5 s / 90° at Mdn
Actuating angle max. 270°, set to 90°
Nominal torque 10 Nm
Peak torque 20 Nm
Ambient temperature –10° to +45 °C
2)
Allowable humidity max. 80% up to 31 °C 4)
Pollutiongrade
5)
2
Overvoltage-category 5) II
Housing materials PP fiberglass reinforced,
flame retardant,
external stainless steel screws
Position indicator optical, integrated
Emergency manual override integrated
1)
Overload protection of the motor is dimensioned so that the motor
and the power supply board are protected. As soon as the load is
in the torque range, the actuator runs again.
2) For temperatures below –10 °C as well as condensation, the
heating element no. 198 ¢90 086 should be built in (see Section 9.1).
3) Protection rating IP67 for use of cable glands and vertical
installation.
4)
Linear decreasing to 50% relative humidity with 40 °C
5) Per EN 6¢0¢0-¢