Trox Technik FKR-EU - Page 17

Spring return actuator GNA...
Construction 326.1E 126.1E
Supply voltage 230 V AC, 50/60 Hz 24 V AC, 50/60 Hz /
24 – 48 V DC
Functional range 198 – 264 V AC 19.2 – 28.8 V AC
19.2 – 57.6 V DC
Power rating Spring winding mechanism 7 VA / 4.5 W 5 VA / 3.5 W
Hold position 3.5 W 2 W
Run time Actuator / spring return 90 s / 15 s
Limit switch Type of contact 2 changeover contacts
Switching voltage 24 – 230 V AC / 12 – 30 V DC
Switching current AC: 6 A (inductive 2 A) / DC: 2 A
IEC protection class / IP protection II / IP 42 or IP 54* III / IP 42 or IP 54*
Storage temperature / ambient temperature -20 to 50 °C / -20 to 50 °C
Ambient humidity < 95% rh, no condensation
Connecting cable Actuator / limit switch 0.9 m, 2 × 0.75 mm² / 1 m, 6 × 0.75 mm² (free of halo-
gens)
Spring return actuator type GNA... Nominal sizes: nominal width 315 – 400 mm.
*Connecting cable at the bottom
Spring return actuator GGA...
Construction 326.1E 126.1E
Supply voltage 230 V AC, 50/60 Hz 24 V AC, 50/60 Hz /
24 – 48 V DC
Functional range 198 – 264 V AC 19.2 – 28.8 V AC
19.2 – 57.6 V DC
Power rating Spring winding mechanism 8 VA / 6 W 7 VA / 5 W
Hold position 4 W 3 W
Run time Actuator / spring return 90 s / 15 s
Limit switch Type of contact 2 changeover contacts
Switching voltage 24 – 230 V AC / 12 – 30 V DC
Switching current AC: 6 A (inductive 2 A) / DC: 2 A
IEC protection class / IP protection II / IP 42 or IP 54* III / IP 42 or IP 54*
Storage temperature / ambient temperature -20 to 50 °C / -20 to 50 °C
Ambient humidity < 95% rh, no condensation
Connecting cable Actuator / limit switch 0.9 m, 2 × 0.75 mm² / 1 m, 6 × 0.75 mm² (free of halo-
gens)
Spring return actuator type GGA... for nominal sizes: nominal width 450 – 800 mm.
*Connecting cable at the bottom
Technical data
FKR-EU with spring return actuator
Fire damper FKR-EU 17