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Fire & Smoke Spring Return US

FSTF…US 2Nm
FSNF..US 7.9NmFSLF..US 3.5NmFSAFB..20NmFSAF..US 15NmFSAF..A 20Nm

Fire & Smoke Spring Return US

US Series, UL555(S) certification, On/Off, Modulating, Spring return, Thermal trip, Auxiliary switches

General Specs

• Nominal Voltage: AC 24V 50/60Hz, DC 24V*, AC 120V 50/60Hz, AC 2300V 50/60Hz

• Nominal Voltage Range: AC 19.2…28.8V, DC 21.6…36V*, AC 108V…132V, AC 207V…253V
• Torque: 2Nm @ 121°C(250°F) for 30 minutes
• Running time: motor 15s -> 75s, spring return 15s -> 25s
• Control: Open/Close

• 1 wire control

Series FSTF..US 2Nm Download DataSheet

Series FSLF..US 3.5Nm Download DataSheet

Series FSNF..US 7.9Nm Download DataSheet

Series FSAF..US 15Nm Download DataSheet

Series FSAF..A..20Nm Download DataSheet

Series FSAFB..20Nm Download DataSheet

Product Description

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