Description
The Smart D SDB-1-2110-A is a robust Variable Frequency Drive (VFD) engineered for demanding HVAC and industrial motor control applications. Rated at 11kW (15HP) with a 22A output current and designed for 400/480V three-phase power systems, this drive delivers reliable, energy-efficient speed control for fans, pumps, compressors, and other motor-driven equipment.
Key Features
- Power Rating: 11kW / 15HP
- Output Current: 22A
- Input Voltage: 400/480V (three-phase)
- Precise variable speed motor control for improved system efficiency
- Reduces mechanical stress and extends motor and equipment life
- Soft-start capability minimizes inrush current and startup wear
- Suitable for HVAC fans, pumps, compressors, and general-purpose motor loads
- Compact drive design for straightforward panel or enclosure installation
Performance & Efficiency Benefits
By modulating motor speed to match actual system demand, the SDB-1-2110-A significantly reduces energy consumption compared to fixed-speed operation. Variable frequency control allows HVAC systems to maintain precise airflow and fluid delivery, lowering utility costs and reducing wear on mechanical components.
Applications
- HVAC air handling unit fan motors
- Chilled water and condenser water pump control
- Cooling tower fan speed regulation
- Commercial and light industrial motor drive applications
Why Choose the Smart D SDB-1-2110-A?
The Smart D SDB-1-2110-A VFD is a dependable solution for contractors and facility managers seeking efficient motor speed control at the 11kW/15HP power class. Its 400/480V compatibility makes it well-suited for commercial HVAC systems and industrial installations requiring reliable, adjustable-speed performance.







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