DANFOSS 131B4269
The DANFOSS 131B4269 is a high-quality pressure sensor designed for HVAC systems. It ensures precise monitoring and regulation of system pressure, improving overall efficiency. Its durable construction and reliable operation make it ideal for both residential and commercial applications, providing continuous and accurate pressure control to optimize system performance.
Key Features
High-power 22 kW HVAC drive
Three-phase 380-480 V compatibility
IP55 rated rugged enclosure
Built-in auto-tuning PI controller
Fire override mode for safety
Compact footprint for tight spaces
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Description
When managing large HVAC systems in commercial buildings, you need reliable motor drives that both perform and save energy. The Danfoss 131B4269 offers precisely that: a 22 kW VLT drive purpose-built for HVAC applications, guiding fan, pump or compressor motors with precision while optimizing the system’s energy footprint. It supports three-phase 380-480 V input and delivers around 44 A at full load, making it suitable for demanding installations. AFI Systems+2Drives Online Ltd+2
In modern installations, space and durability matter. The IP55-rated enclosure gives protection in harsh environments. Wake Industrial The drive’s built-in auto-tuning PI controller and advanced control algorithms ensure stable motor control, minimal overshoot, and efficient operation. Compared with simpler variable-frequency drives, this unit includes HVAC-specific features such as fire override, fan belt monitoring, and built-in RFI filter (for electromagnetic compliance). Drives Online Ltd+1
Whether you’re controlling an air-handling unit, chill water pump, or large ventilation fan, the 131B4269 integrates smoothly, reduces commissioning time, and offers long-term reliability. Its compact dimensions (approx 242 × 650 × 260 mm) mean it fits into typical control cabinets while delivering high performance. Drives Online Ltd+1
Specifications
- Model: 131B4269
- Series: VLT® HVAC Drive FC 102 (P22KT4E55H2X…) Drives Online Ltd+1
- Rated power output: 22 kW (≈30 HP) AFI Systems+1
- Input voltage: 380-480 V AC, three-phase Wake Industrial
- Rated current: ~44 A Wake Industrial+1
- Enclosure rating: IP55 (suitable for harsh environments) Wake Industrial
- Dimensions: ~242 mm (W) × 650 mm (H) × 260 mm (D) Drives Online Ltd+1
- Weight: Approx. 28 kg Drives Online Ltd
- Frequency: 50/60 Hz compatibility Wake Industrial
- Built-in features: Auto-tuning PI controller, RFI filter class A2 (C3) Drives Online Ltd
- Use case: Designed for HVAC applications—fans, pumps, compressors
- Connection/mounting: Wall-mounted control cabinet installation Wake Industrial
In Bangladesh, the Danfoss 131B4269 can be obtained via authorized Danfoss distributors and industrial drive specialists. Genuine units come with manufacturer support and warranty, providing excellent value for building automation or HVAC professionals seeking high-efficiency motor control and long-term reliability in demanding installations.
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