Brochure

73F-27855-10
4. VB-7000 Globe Valves
Actuators & Linkages
4. VB-7000 Series Globe Valves
Actuators & Linkages
Mx40-704x Spring Return Actuator Specifications
Inputs
Control Signal
MA40-704x – ON/OFF SPST control contacts or Triacs (500 mA rated)

MS40-7043-MP/-MP5 – Proportional 6…9 Vdc.
MF40-7043 – Floating point control, 24 Vac.
Power Requirements
All 24 Vac circuits are Class 2.
Part Number
a
Voltage
50/60 Hz
Running Holding
50 Hz 60 Hz 50 Hz 60 Hz
VA W VA W W W
MA40-7043
24 Vac ± 20%
4.4 2.9 4.4 2.9 0.8 0.8
MS40-7043
5.6 4.2 5.6 4.2 2.4 2.4
MF40-7043
5.9 4.4 5.9 4.4 2.9 2.9
MS40-7043-MP
6.9 5.0 6.6 5.0 3.2 3.2
MS40-7043-MP5
MA40-7040
120 Vac ± 10% 6.4 3.8 4.3 3.4 1.6 1.2
MA40-7041
230 Vac ± 10% 5.8 4.1 4.6 3.9 1.5 1.2
a - See Auxiliary Switches under Electrical below.
Connections
MA40-704x and MA40-704x-501 – 3 ft. (0.9 m) long appliance cables, ½” conduit connector.
For M20 Metric conduit, use AM-756 adapter.
MF40-7043 and MF40-7043-501, MS40-7043 and MS40-7043-501 – 3 ft. (0.9 m) long, plenum rated cables,
½” conduit connector. For M20 Metric conduit, use AM-756 adapter.
Motor Type
MA40-704x – Brush.
MF40-7043, MS40-7043 – Brushless DC.
Outputs
Electrical





position feedback or operation of up to four slave actuators.
Control Mode: Switch provided for selection of direct acting or reverse acting
control mode on proportional models.
Timing: MA40-704x - Approx. 50 sec. MF40- and MS40-7043 - Approx. 130 sec.

Mechanical
Stroke: Angle of rotation is limited to a maximum of 95°, with mechanical stop.
Output torque rating: Mx40-704x 35 lb-in (4 N-m)
Position indicator: Visual indicator with a scale numbered from 0…90°, provided for position indication.
Environment
Temperature Limits
Humidity
Shipping and storage: -40…160 °F (-40…71 °C) ambient.
Operating: -22…140 °F (-30…60 °C).
5…95% RH, non-condensing
Location

Mx40-704x SR
SmartX Actuators