| BRAND | Johnson Controls |
| Product | VA7820-GGA-11 |
| Internal code | ONR4961780 |
| Technical specification | specifications Operating voltage: 24 V AC, 50/60 Hz power consumption: 11 VA Effective power: 8 W at 3 s/mm, 6 W at 6 s/mm Input impedance: 0 (2)... 10 V: min. 100 kΩ /0 (4)... 20 mA: min. 120 Ω Control: continuous: 0 (2)... 10 V DC or 0 (4)... 20 mA Feedback: 2 mA max at 0 (2) V DC to 10 V DC, input impedance min 5 kΩ Positioning force: 1000 N +30/-20% max. stroke: 8 to 25 mm Runtime: selectable: 6 s/mm ± 10% or 3 s/mm ± 10% Behavior in case of power failure: spindle moves in Spring return time in case of power failure: 1.4 s/mm Operating conditions: ‐5 °C to +55 °C, 10 to 90% RH condensing material Gearbox, bracket: Die-cast aluminum Housing: resin ABS/PC, self-extinguishing according to UL94 V-0 Spindle: stainless steel Coupling: brass |
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