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Table Of Contents
77F-27855-10
4. VB-7000 Globe Valves
Actuators & Linkages
4. VB-7000 Series Globe Valves
Actuators & Linkages
Mx41-6xx3 NSR
SmartX Actuators
Electrical Specifications
Part Number
Actuator Inputs Outputs
Approximate
Timing in
Seconds
Weight
lbs (kg)
Control Voltage VA @ 60 Hz Feedback
Powered
MF41-6043
Floating
24 Vac

2.3
None
<90 1.06 (0.5)
MS41-6043
0…10 Vdc 0…10 Vdc
Mx41-6043 Series SmartX Actuators
24 Vac 44 lb-in (5 N-m)
45
90
90
Non-Spring Return Actuator
Specifications
Connection
3 ft. (0.9 m) 18 AWG leads, Plenum rated
Rotation

Shaft Size
3/8 …5/8" (10…15.9 mm) diameter, 1/4…½" (6.4…13 mm) square, 9/16" (14.3 mm) hex
Housing
NEMA 2, (IP54 to EN60529) with conduit in the down position
Dimensions
5-7/16 x 2¾ x 3-3/8" (140 x 70 x 60 mm)
Overload Protection
Throughout rotation
Angle of Rotation

Position Indicator

Built-In Auxiliary Switches

Operating Temperature Limits
-25…130°F (-32…55°C)
Override
Manual
Linkages
AV-611
Installation Instructions
MF41-6043: F-27213, MS41-6043: F-27214
Regulatory Compliance
c-UL-us LISTED per UL 873 and CAN C22.2 No.24-93.
CE compliant to directives LVD, EMC, and RoHS2.
Non-Spring Return Actuators
Part Numbers
Power Input @ 50/60 Hz
SPDT
Auxiliary
Switches
Approximate
Timing in Seconds
@ 70 °F (21 °C)
with No Load
Actuator Output
Torque Rating
lb-in (N-m)
Linkage Part
Numbers
Voltage
VA
Watts
Running Holding
MF41-6043
ad
 2.3 - 2.0 No
90 @ 60 Hz
108 @ 50 Hz
35 (4)
AV-611
MS41-6043
d
 3.3 1.2 3.0 No
MF41-6083
d

b
2.3 - 2.0 No
125 @ 60 Hz
150 @ 50 Hz
70 (8)
MS41-6083
d

b
3.3 1.2 3.0 No
MF41-6153

c
3.0 - 3.0 No
133 (15)
MS41-6153

c
5.0 1.2 4.0 No
a - With plenum-rated cable.
b - Minimum voltage at high temperatures: 24 Vac, +20%, -10% at 90…130 °F ambient.
c - Minimum voltage at high temperatures: 24 Vac, +20%, -5% (MF models) and 24 Vac, +20%, -10% (MS models) at 85 to 130 °F ambient.
d - Add -502 for auxiliary switch.