GKD221.1U Siemens Actuator
$241.62
80lb-in,SR,2PT,120V,FS
Fire and Smoke Damper Actuator 80 lb-in 2-position control , Spring Return, 120 VAC compatible with built in Electronic Fuse Link capability. For use on UL-listed smoke control dampers and combination fire/smoke rated dampers. Designed to meet UL555S.
| Actuator Type | Electronic Fire and Smoke |
| Actuation Style | Rotary |
| Control or Fire/Smoke Type | Fire/Smoke Control Damper |
| Electronic Fusible Link (EFL) | YES |
| Plenum or Standard Rating | Standard |
| Torque | 80 lb-in |
| Fail Safe | Yes |
| Spring return function | Spring return function |
| Control Signal | 2-position |
| Positioning time | Run time for 90° 30s nominal, Spring return 15 s max |
| Power consumption | Running / Holding: 26 VA / 8 VA |
| Ambient temperature, operation | 0…140 ºF |
| Ambient humidity, operation | 95 % r.h. |
| Angular rotation | 95° |
| Supply Voltage | 120 VAC |
| Frequency | 50/60 |
| Auxiliary switch | 0 |
| Cable length | 3 ft |
| Dimensions (W x H x D) | 3.8 x 10.75 x 3.4 in |
| Material, housing | NEMA 1 / IP40, plenum-rated plastic, high temperature polymer |
| Standard | UL60730; cUL CSA 60730; CE conformity for Residential, Commercial, and Industrial environments |
| Weight | 4 lbs |
|---|---|
| Dimensions | 12 × 8 × 8 in |
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