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Butterfly actuator 2-pos 24-240Vac 180lb-in

MBS8U3S2/U

Butterfly actuator 2-pos 24-240Vac 180lb-in

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Overview

Replacement actuators for use on VR and VH series butterfly valves.

Product Specifications

Application
HVAC
Used With
VR and VH Series Butterfly Valves
Item Type
Product
Mounting
Direct Coupled
Frequency
50 Hz; 60 Hz
Approvals, Underwriters Laboratories Inc.
C/US Listed
Electrical Connections
Cable
Operating Humidity Range (% RH)
5 to 95% RH, non-condensing
Supply Voltage
24 to 240 Vac ; 24 to 125 Vdc
Power Consumption
18 V·A
Approvals, CE
Certified
Ambient Temperature Range (F)
-22 F to +122 F
Ambient Temperature Range (C)
-30 C to +50 C
Environmental, Electrical or Ingress Protection Rating
NEMA 2 ; IP54
Internal Auxiliary Switch
2
Auxiliary Switch Ratings
250 Vac 3 A res (0.5 A ind)
Stroke
90 degrees
Actuator Type
Butterfly Valve
Control Signal
Two-Position
Fail Safe Mode
Spring Return
Torque Rating (lb-in.)
180 lb-in.
Torque Rating (Nm)
20 Nm
Auxiliary Switch Setting
on fixed 10 degrees, one adjustable 10 to 90 degrees
Timing, Nominal
75 sec
Spring Return Timing
Maximum-- 20 sec
Manual operation
5 mm hex crank (3/16” Allen), supplied
Spring Return Direction
By orientation
Electrical Connections (in.)
36 in.
Electrical Connections (mm)
1 m