Schneider Electric MS40-7043 Proportional Actuator, SR, 24V, 35 lb-in
Application
SmartX Actuators (Direct Coupled) are designed to be used in both damper and valve control applications. The following general instructions are for damper applications. Refer to the Applicable Literature table for valve literature.
The MS4X-7XX3 series spring return actuators provide proportional modulation control of dampers and valves in HVAC systems.
Features
- Proportional models controlled by 6-9 Vdc, 2-10 Vdc, or 4-20 mA with the addition of a 500 ohm resistor
- 133 lb-in (15 N-m), 60 lb-in (7 N-m) or 35 lb-in (4 N-m) of torque
- Rugged die-case housings rated for NEMA 2 / IP54
- Optional built-in auxiliary switch to provide for interfacing or signaling
- Provides 95° of rotation
- Visual position indicator provided
- Provides true mechanical clockwise or counterclockwise spring return operation for reliable fail safe application and positive close-off in air tight damper applications
- MS40-7043-MPX models controlled by 6-9 Vdc with auxiliary 20 Vdc power supply provides power to controllers, replacing MP-5XXX/MPR-5XXX electrohydraulic actuators
- Direct mount to round or square damper shafts
- Switch provided for selection of direct or reverse acting control mode
- Rotation limiting available
- MS41-7153 SmartX Actuators can be doublemounted (gang mounting) to accommodate high torque application requirements
- MS41-7073 and MS41-7153 SmartX Actuators are equipped with manual override
Actuator: (MS40-7043):
- Actuator Type: Electric
- Control Signal: Proportional
- Control Signal Range: 2 to 10 VDC, 4 to 20 mAdc
- Loss of Power Type: Spring Return
- Power Input Voltage: 22 to 30 VDC, 24 VAC/VDC
- Leads and Connections: 3 ft Plenum
- Torque: 35 in-lb
- Mechanical Movement: Rotary
- Protection Rating: NEMA 2
- Product Line: Schneider Electric
- Product Range: SmartX Actuator
- Product Series: Mx4x-7xxx
- Actuator Use: Dampers, Globe Valves
Product Alert: Linkage required for Globe Valve Assembly use.
Actuator Housing Material | Aluminum die cast |
Actuator Type | Electric |
Actuator Use | Dampers |
Globe Valves | |
Auxiliary Switch | 1 SPDT |
By Schneider | Yes |
California Residents | WARNING:This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov |
Conduit Connection | 1/2 in |
Control Signal | Proportional/Modulating |
Control Signal Range | 2 to 10 VDC |
4 to 20 mAdc | |
Feedback Signal | 2 to 10 VDC |
Humidity | 5 to 95% non-condensing |
Insulation Class | Class II |
IP Protection Rating | IP11 |
Lead Length | 3 ft |
Leads and Connections | Plenum |
Loss of Power Type | Spring Return |
Mechanical Movement | Rotary |
Motor Type | DC Brushless |
NEMA Protection Rating | NEMA 2 |
Override | 5/32 Allen wrench |
Position Indicator | Stroke indicator on bracket |
Power Consumption Running VA | 5.60 VA |
Power Input Frequency | 50 Hz |
60 Hz | |
Power Input Voltage | 22 to 30 VDC |
24 VAC | |
24 VDC | |
Power Input Voltage AC Tolerance | Plus or minus 20% |
Power Input Voltage DC Tolerance | Plus 25% or minus 8% |
Product Range | SmartX Actuator |
Product Series | Mx4x-7xxx |
Rotation | 95 degrees |
Rotation Tolerance | Plus or minus 5 degrees |
Rotational Range Adjustment | 40 to 95 degrees |
Temperature Ambient Operating Range | -30 to 60 C (-22 to 140 F) |
Temperature Shipping and Storage Range | -40 to 71 C (-40 to 159.8 F) |
Torque | 3.95 Nm |
34.96 in-lb |
Documents
Catalog | Valves & Actuators Catalog 2020 North America | |||
Selection guide | Spring-Return and Non-Spring Return Direct Coupled SmartX Actuators |