GBB131.1U Siemens Actuator

Non-spring
Return, 221 lb-in (25 Nm), 24 Vac/dc, Floating Control, 125 sec Run

SKU: GBB131.1U Category: Actuators Brand: Siemens

Function

GBB1..1P / GBB1..1U

OpenAir Damper Actuator, Rotary, NSR, 221 lb-in

OpenAir Damper Actuator, Rotary, Non-Spring Return, 221 lb-in

Technical specifications

Actuator Type	Non-spring return
Actuation Style	Rotary
Control or Fire/Smoke Type	Control Damper
Torque	221 lb-in
Fail Safe	No
Positioning time	150 s for 50 Hz, 125 s for 60 Hz
Ambient temperature, operation	-25 to 130 °F, -32 to 55 °C
Operating voltage	24 VAC
Supply Voltage	24 VAC
Frequency	50/60 Hz
Cable length	3 ft
Dimensions (W x H x D)	Actuator: 3-15/16 W x 11-13/16 H x 2-11/16 D in. Shaft Diameter: 3/8 to 1 in. round, 1/4 to 5/8 in. square; Shaft Length Min: 3/4 in
Material, housing	NEMA 2, die-cast aluminum alloy enclosure, IP54 according to EN 60 529
Warranty	5 Years