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Schneider 140MMS42501 Product Introduction
The Schneider 140MMS42501 is a high-performance motor starter from Schneider Electric’s TeSys series. Designed for industrial applications, this device ensures reliable motor control and protection. It combines a contactor and thermal overload relay in a compact design, making it ideal for space-constrained installations. The 140MMS42501 is known for its durability, ease of installation, and compliance with international standards.
Product Parameters
| Parameter | Value |
|---|---|
| Model Number | 140MMS42501 |
| Type | Motor Starter (Contactor + Overload Relay) |
| Rated Current | 25A |
| Voltage Rating | 110-415V AC |
| Poles | 3 |
| Dimensions | 90 × 130 × 80mm |
| Weight | 0.8 kg |
| Thermal Overload Range | 7-25A |
| Enclosure Rating | IP20 |
| Standards Compliance | IEC 60947, UL 508 |
| Operating Temperature | -25°C to +60°C |
Product Applications
The 140MMS42501 is widely used in industrial and commercial settings for controlling and protecting electric motors. Common applications include:
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Conveyor systems
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Pumps and compressors
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Fans and blowers
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Machine tools
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HVAC systems
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Packaging machinery
Product Advantages
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Compact Design: Saves panel space while delivering robust performance.
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Integrated Protection: Combines contactor and overload relay for simplified wiring.
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High Durability: Engineered for long service life even in harsh environments.
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Easy Installation: Tool-free assembly and clear labeling reduce setup time.
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Compliance: Meets global safety and performance standards.
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Versatility: Suitable for a wide range of motor control applications.
Frequently Asked Questions (FAQ)
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What is the maximum current rating of the 140MMS42501?
The device is rated for up to 25A. -
Can this motor starter be used with single-phase motors?
No, it is designed for three-phase motors only. -
What is the IP rating of the 140MMS42501?
It has an IP20 rating, providing basic protection against dust. -
Does it include thermal overload protection?
Yes, it features an integrated thermal overload relay (7-25A range). -
Is the 140MMS42501 suitable for outdoor use?
No, it is designed for indoor use due to its IP20 rating. -
What are the mounting options?
It can be mounted on DIN rails or flat surfaces. -
Can the overload relay be adjusted?
Yes, the relay’s current setting is adjustable within the specified range. -
What is the lifespan of the contactor?
Typically 1 million mechanical operations under normal conditions. -
Is auxiliary contact included?
No, auxiliary contacts must be purchased separately. -
Does Schneider offer a warranty for this product?
Yes, standard warranty terms apply (check local Schneider policies).
Recommended Similar or Related Models
| Model Number | Description | Key Differences |
|---|---|---|
| 140MMS32001 | 20A Motor Starter | Lower current rating |
| 140MMS63501 | 63A Motor Starter | Higher current rating |
| 140MMS42502 | 25A Motor Starter with Auxiliary Contact | Includes 1NO+1NC auxiliary contact |
| 140MMS42510 | 25A Reversing Motor Starter | Designed for bidirectional operation |
| 140MMS22501 | 12A Motor Starter | Compact version for smaller motors |
| 140MMS42501P | 25A Motor Starter with Phase Loss Protection | Added phase loss protection |
Popular Schneider Electric Models in the Same Brand
| Model Number | Description | Category |
|---|---|---|
| LC1D25 | 25A TeSys D Contactor | Contactor |
| LR2D25 | 25A Thermal Overload Relay | Overload Relay |
| GV2ME20 | 20A Motor Circuit Breaker | Circuit Breaker |
| ATV320U15N4 | 1.5kW Variable Frequency Drive | VFD |
| NSX160N | 160A Compact Circuit Breaker | Power Distribution |
| RM22TR33 | 3-Pole 33A Power Relay | Control Relay |
