Siemens Industrial Controls MT0050A Transformer
When you're building out an industrial control panel, the Siemens MT0050A is a standard-issue 50VA control power transformer that handles high inrush currents without dropping secondary voltage stability. This Class MT unit is specifically engineered for domestic industrial applications, converting a 240/480V primary (with multi-tap support for 230x460V, 220V, and 440V) down to a stable 120V secondary (cleared for 115V or 110V operation). The core utilizes silicon steel laminations to minimize eddy current losses, while the epoxy-encapsulated coils provide a critical barrier against moisture, oil, and airborne dust in harsh shop environments.
Installation is straightforward for any veteran technician. The chassis mount design features heavy-gauge steel mounting brackets to dampen vibration and ensure a solid bond to the backplate. The Siemens MT0050A transformer comes equipped with factory-mounted secondary fuse clips, saving valuable rail space and reducing assembly time. The terminals are molded directly into the housing with extra-deep barriers to prevent electrical creepage and reduce the risk of phase-to-phase shorts from frayed leads. This UL listed control transformer is a reliable choice for motor starters, contactors, and HVACR automation logic where consistent low-voltage control power is required.
Key Benefits for Contractors
- High Inrush Capacity: Specifically designed to handle the momentary current spikes required by electromagnetic devices like solenoids and motor starters while maintaining secondary voltage regulation per NEMA ICS2 standards.
- Industrial Durability: The epoxy-encapsulated design effectively seals the windings against industrial contaminants, ensuring long-term reliability in hostile environments.
- Integrated Safety & Fusing: Features finger-safe terminals and factory-installed secondary fuse clips to simplify compliance and panel layout.
- Voltage Flexibility: Multi-tap primary winding supports 240V/480V, 230V/460V, or 220V/440V configurations, making it a versatile stock item for various job site requirements.
- Efficient Performance: High-quality copper magnet wire and precision-stacked silicon steel core reduce heat generation and optimize electrical efficiency.
Common Questions
What is the difference between Class MT and Class MTG Siemens transformers?
The Class MT series, like the Siemens MT0050A, is primarily designed for domestic (North American) industrial applications. Class MTG units are "Global" versions that include additional CE markings and touch-safe covers to meet specific European IEC standards.
Can the MT0050A handle 50/60 Hz frequencies?
Yes, this industrial control transformer is rated for both 50 Hz and 60 Hz operation, allowing it to function correctly in various power distribution systems without overheating.
Are the primary fuse kits included with the unit?
Most standard MT0050A configurations include the secondary fuse clips. If your application requires primary-side fusing, a Siemens KCCFPX2R primary fuse kit can be field-installed to meet local electrical codes.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $77.92
-65%$77.92
$27.27Siemens Industrial Controls MT0050A Transformer
When you're building out an industrial control panel, the Siemens MT0050A is a standard-issue 50VA control power transformer that handles high inrush currents without dropping secondary voltage stability. This Class MT unit is specifically engineered for domestic industrial applications, converting a 240/480V primary (with multi-tap support for 230x460V, 220V, and 440V) down to a stable 120V secondary (cleared for 115V or 110V operation). The core utilizes silicon steel laminations to minimize eddy current losses, while the epoxy-encapsulated coils provide a critical barrier against moisture, oil, and airborne dust in harsh shop environments.
Installation is straightforward for any veteran technician. The chassis mount design features heavy-gauge steel mounting brackets to dampen vibration and ensure a solid bond to the backplate. The Siemens MT0050A transformer comes equipped with factory-mounted secondary fuse clips, saving valuable rail space and reducing assembly time. The terminals are molded directly into the housing with extra-deep barriers to prevent electrical creepage and reduce the risk of phase-to-phase shorts from frayed leads. This UL listed control transformer is a reliable choice for motor starters, contactors, and HVACR automation logic where consistent low-voltage control power is required.
Key Benefits for Contractors
- High Inrush Capacity: Specifically designed to handle the momentary current spikes required by electromagnetic devices like solenoids and motor starters while maintaining secondary voltage regulation per NEMA ICS2 standards.
- Industrial Durability: The epoxy-encapsulated design effectively seals the windings against industrial contaminants, ensuring long-term reliability in hostile environments.
- Integrated Safety & Fusing: Features finger-safe terminals and factory-installed secondary fuse clips to simplify compliance and panel layout.
- Voltage Flexibility: Multi-tap primary winding supports 240V/480V, 230V/460V, or 220V/440V configurations, making it a versatile stock item for various job site requirements.
- Efficient Performance: High-quality copper magnet wire and precision-stacked silicon steel core reduce heat generation and optimize electrical efficiency.
Common Questions
What is the difference between Class MT and Class MTG Siemens transformers?
The Class MT series, like the Siemens MT0050A, is primarily designed for domestic (North American) industrial applications. Class MTG units are "Global" versions that include additional CE markings and touch-safe covers to meet specific European IEC standards.
Can the MT0050A handle 50/60 Hz frequencies?
Yes, this industrial control transformer is rated for both 50 Hz and 60 Hz operation, allowing it to function correctly in various power distribution systems without overheating.
Are the primary fuse kits included with the unit?
Most standard MT0050A configurations include the secondary fuse clips. If your application requires primary-side fusing, a Siemens KCCFPX2R primary fuse kit can be field-installed to meet local electrical codes.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
When you're building out an industrial control panel, the Siemens MT0050A is a standard-issue 50VA control power transformer that handles high inrush currents without dropping secondary voltage stability. This Class MT unit is specifically engineered for domestic industrial applications, converting a 240/480V primary (with multi-tap support for 230x460V, 220V, and 440V) down to a stable 120V secondary (cleared for 115V or 110V operation). The core utilizes silicon steel laminations to minimize eddy current losses, while the epoxy-encapsulated coils provide a critical barrier against moisture, oil, and airborne dust in harsh shop environments.
Installation is straightforward for any veteran technician. The chassis mount design features heavy-gauge steel mounting brackets to dampen vibration and ensure a solid bond to the backplate. The Siemens MT0050A transformer comes equipped with factory-mounted secondary fuse clips, saving valuable rail space and reducing assembly time. The terminals are molded directly into the housing with extra-deep barriers to prevent electrical creepage and reduce the risk of phase-to-phase shorts from frayed leads. This UL listed control transformer is a reliable choice for motor starters, contactors, and HVACR automation logic where consistent low-voltage control power is required.
Key Benefits for Contractors
- High Inrush Capacity: Specifically designed to handle the momentary current spikes required by electromagnetic devices like solenoids and motor starters while maintaining secondary voltage regulation per NEMA ICS2 standards.
- Industrial Durability: The epoxy-encapsulated design effectively seals the windings against industrial contaminants, ensuring long-term reliability in hostile environments.
- Integrated Safety & Fusing: Features finger-safe terminals and factory-installed secondary fuse clips to simplify compliance and panel layout.
- Voltage Flexibility: Multi-tap primary winding supports 240V/480V, 230V/460V, or 220V/440V configurations, making it a versatile stock item for various job site requirements.
- Efficient Performance: High-quality copper magnet wire and precision-stacked silicon steel core reduce heat generation and optimize electrical efficiency.
Common Questions
What is the difference between Class MT and Class MTG Siemens transformers?
The Class MT series, like the Siemens MT0050A, is primarily designed for domestic (North American) industrial applications. Class MTG units are "Global" versions that include additional CE markings and touch-safe covers to meet specific European IEC standards.
Can the MT0050A handle 50/60 Hz frequencies?
Yes, this industrial control transformer is rated for both 50 Hz and 60 Hz operation, allowing it to function correctly in various power distribution systems without overheating.
Are the primary fuse kits included with the unit?
Most standard MT0050A configurations include the secondary fuse clips. If your application requires primary-side fusing, a Siemens KCCFPX2R primary fuse kit can be field-installed to meet local electrical codes.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
