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The MP-452 proportional actuator, part of Schneider Electric’s MP-4 series, is engineered for precise control and robust performance. Rated for a supply voltage of 120 VAC and a frequency of 60 Hz, this actuator consumes up to 0.65 A, effectively managing various operational demands.
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| Manufacturer | Schneider Electric |
|---|---|
| Product Type | Proportional Actuator |
| Product Line | MP-4 Series |
| Part Number | MP-452 |
| Connection Type | Terminal Block |
| Torque Rating | 24.9 Nm |
| Supply Voltage | 120 VAC |
| Voltage Frequency | 60 Hz |
| Current Rating | 0.65 A |
| Fail-Safe Mechanism | Non-Spring Return (NSR) |
| Full Stroke Rotation | 180 Degrees (Adjustable 45-320°) |
| Timing | Adjustable from 80 to 800 Seconds (with no load) |
| Auxiliary Switch Type | 1 Built-in SPDT Switch |
| Enclosure Rating | NEMA Type 1 |
| Housing Material | Die-Cast Aluminum |
| Humidity Range | 5 to 95% RH, Non-Condensing |
| Min. Operating Temperature | -40°C |
| Max. Operating Temperature | 58°C |
The MP-452 actuator from Schneider Electric's MP-4 series is a proportional actuator designed for reliable applications. It connects via a terminal block and is capable of delivering a torque rating of 24.9 Nm under various loads. Operating at a supply voltage of 120 VAC, it requires a frequency of 60 Hz and draws a current of 0.65 A.
This actuator includes a fail-safe mechanism classified as non-spring return (NSR), which is suitable for applications where maintaining position is critical. The full stroke rotation capacity is set at 180 degrees but can be adjusted between 45 and 320 degrees to accommodate different installation requirements.
Timing for operation is another essential aspect, allowing adjustments from 80 to 800 seconds when there is no load applied, providing versatility for specific tasks. Housing construction consists of die-cast aluminum, lending durability and improving lifespan. The actuator is also rated NEMA Type 1, meaning it has adequate protections for indoor use.
In terms of environmental conditions, the unit functions effectively in a humidity range from 5% to 95% RH, non-condensing, and can operate within a temperature spectrum of -40°C to 58°C. The inclusion of a built-in SPDT switch creates additional operational capabilities for various applications.