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Fast-Acting, 2-Pos. Actuator - 80 lb-in

MS8309F1001/U

Fast-acting, two-position actuator with 80 lb-in., 9 Nm CCW spring return

This product is obsolete and no longer available for purchase.
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Product Specifications

Application
Fire and Smoke
Dimensions (in.)
7.5 in high x 5.13 in wide x 3.32 in deep
Dimensions (mm)
192 mm high x 129 mm wide x 84 mm deep
Weight (lb)
6 lb
Weight (kg)
2.72 kg
Materials
Aluminum housing
Comments
Integral junction box with three 7/8 in. conduit openings (fittings not included)
Item Type
Product
Mounting
Direct Coupled
Frequency
50 Hz; 60 Hz
Approvals, Underwriters Laboratories Inc.
UL873, Plenum Rated
Electrical Connections
Two color-coded leads
Operating Humidity Range (% RH)
5 to 95% RH, non-condensing
Supply Voltage
24 Vac +20%, -10%
Power Consumption
Driving-- 23 VA, Holding-- 7 VA
Shipping and Storage Temperature Range (F)
-40 F to 140 F
Shipping and Storage Temperature Range (C)
-40 C to +60 C
Approvals, CE
89/336/ECC, 73/23/EEC
Approvals, Canadian Underwriters Laboratories Inc.
cUL C22.2 No. 24-93
Ambient Temperature Range (F)
0 F to +130 F
Ambient Temperature Range (C)
-18 C to +55 C
Approvals, C-Tick
N314
Environmental, Electrical or Ingress Protection Rating
NEMA 1; IP54
Internal Auxiliary Switch
0
Maximum Noise Rating
Driving (dB(A) @ 1m)-- 80; Holding (dB(A) @ 1m)-- 20 (no audible noise)
Stroke
95 ±3 degrees
Shaft Dimensions (in.)
3/8 to 1/2 in. square or round
Actuator Type
Damper
Control Signal
Two position; SPST
Fail Safe Mode
Spring Return
Torque Rating (lb-in.)
80 lb-in.
Torque Rating (Nm)
9 Nm
Spring Return Torque/Force (lb-in., lbf)
80 lb-in.
Spring Return Torque/Force (Nm, N)
9 Nm
Additional Torque Ratings (lb-in.)
Maximum Stall-- 240 lb-in.; Minimum Driving at 350 F-- 80 lb-in.
Additional Torque Ratings (Nm)
Maximum Stall-- 27 Nm; Minimum Driving at 175 C-- 9 Nm
External Auxiliary Switches Available
Yes, 32003532-005
Timing, Nominal
Driving @ 60 Hz-- 15 sec, 25 sec maximum
Spring Return Timing
Maximum-- 15 sec
Shaft Adapter Type
Aluminum Hub, four set screws
Shaft Dimensions (mm)
10 to 13 mm square/round
Spring Return Direction
CCW
Electrical Connections (in.)
16 in.
Electrical Connections (mm)
406 mm