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Danfoss 131B3531 VLT HVAC Drive FC 102 18.5 kW 25 HP Variable Frequency Drive
- Regular price
- $3,199.00
- Sale price
- $3,199.00
- Regular price
-
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Product Description P/N: 131B3531
Description
The Danfoss 131B3531 is a VLT® HVAC Drive FC 102 variable frequency drive engineered to provide accurate speed and torque control for three-phase AC motors in HVAC and industrial automation systems. Rated at 18.5 kW (25 HP), it operates on 380–480 VAC three-phase power and is designed to improve energy efficiency while delivering reliable motor performance for pumps, fans, compressors, and air handling equipment. Its integrated graphical control panel simplifies commissioning, monitoring, and parameter configuration.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Danfoss |
| Category | Drives |
| Part Number | 131B3531 |
| Subcategory | Drive |
| Product Series | VLT® HVAC Drive FC 102 |
| Product Type | Variable Frequency Drive |
| Model Code | FC-102P18KT4P21H2XGXXXXSXXXXAXBXCXXXXDX |
| Rated Power | 18.5 kW (25 HP) |
| Input Voltage | 380–480 VAC |
| Input Phase | Three Phase |
| Enclosure Rating | IP21 / Type 1 |
| Mounting | Backplate |
| Local Control Panel | Graphical Local Control Panel |
| RFI Filter | Included |
| Mains Option | No Mains Option |
| Cable Entry | Standard Cable Entries |
| Application | HVAC Motor Speed Control |
| Weight | 20.00 lbs |
Information About 131B3531
The 131B3531 is a Danfoss VLT® HVAC Drive FC 102 frequency converter developed for demanding HVAC applications requiring efficient variable speed motor control. It features an IP21 (Type 1) enclosure with a backplate design, a graphical local control panel, an integrated RFI filter, and standard cable entries for straightforward installation in indoor electrical cabinets. The drive utilizes advanced motor control algorithms to optimize motor operation, reduce mechanical stress, and improve overall system efficiency across a wide range of commercial and industrial applications. Designed for compatibility with building automation and process control systems, the FC 102 series provides dependable performance and flexible configuration for modern HVAC installations.
Key Features:
- VLT® HVAC Drive FC 102 Series: Designed specifically for heating, ventilation, and air conditioning applications.
- 18.5 kW (25 HP) Rating: Supports variable speed control of motors up to 25 horsepower.
- Three-Phase Power Input: Operates from 380–480 VAC industrial electrical systems.
- Graphical Local Control Panel: Provides intuitive programming, diagnostics, and operational monitoring.
- IP21 / Type 1 Enclosure: Suitable for indoor installation in protected electrical environments.
- Integrated RFI Filter: Reduces electromagnetic interference for improved system compatibility.
- Standard Cable Entries: Simplifies installation and electrical wiring.
- Advanced Motor Control: Optimizes efficiency, smooth acceleration, and reliable operation for HVAC equipment.
The 131B3531 delivers the reliability and precision required for variable frequency motor control in commercial and industrial HVAC applications.
Description
The Danfoss 131B3531 is a VLT® HVAC Drive FC 102 variable frequency drive engineered to provide accurate speed and torque control for three-phase AC motors in HVAC and industrial automation systems. Rated at 18.5 kW (25 HP), it operates on 380–480 VAC three-phase power and is designed to improve energy efficiency while delivering reliable motor performance for pumps, fans, compressors, and air handling equipment. Its integrated graphical control panel simplifies commissioning, monitoring, and parameter configuration.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Danfoss |
| Category | Drives |
| Part Number | 131B3531 |
| Subcategory | Drive |
| Product Series | VLT® HVAC Drive FC 102 |
| Product Type | Variable Frequency Drive |
| Model Code | FC-102P18KT4P21H2XGXXXXSXXXXAXBXCXXXXDX |
| Rated Power | 18.5 kW (25 HP) |
| Input Voltage | 380–480 VAC |
| Input Phase | Three Phase |
| Enclosure Rating | IP21 / Type 1 |
| Mounting | Backplate |
| Local Control Panel | Graphical Local Control Panel |
| RFI Filter | Included |
| Mains Option | No Mains Option |
| Cable Entry | Standard Cable Entries |
| Application | HVAC Motor Speed Control |
| Weight | 20.00 lbs |
Information About 131B3531
The 131B3531 is a Danfoss VLT® HVAC Drive FC 102 frequency converter developed for demanding HVAC applications requiring efficient variable speed motor control. It features an IP21 (Type 1) enclosure with a backplate design, a graphical local control panel, an integrated RFI filter, and standard cable entries for straightforward installation in indoor electrical cabinets. The drive utilizes advanced motor control algorithms to optimize motor operation, reduce mechanical stress, and improve overall system efficiency across a wide range of commercial and industrial applications. Designed for compatibility with building automation and process control systems, the FC 102 series provides dependable performance and flexible configuration for modern HVAC installations.
Key Features:
- VLT® HVAC Drive FC 102 Series: Designed specifically for heating, ventilation, and air conditioning applications.
- 18.5 kW (25 HP) Rating: Supports variable speed control of motors up to 25 horsepower.
- Three-Phase Power Input: Operates from 380–480 VAC industrial electrical systems.
- Graphical Local Control Panel: Provides intuitive programming, diagnostics, and operational monitoring.
- IP21 / Type 1 Enclosure: Suitable for indoor installation in protected electrical environments.
- Integrated RFI Filter: Reduces electromagnetic interference for improved system compatibility.
- Standard Cable Entries: Simplifies installation and electrical wiring.
- Advanced Motor Control: Optimizes efficiency, smooth acceleration, and reliable operation for HVAC equipment.
The 131B3531 delivers the reliability and precision required for variable frequency motor control in commercial and industrial HVAC applications.
