Honeywell HD660-T-0185-B 18.5KW Variable Frequency Drive
Product Overview
The Honeywell HD660-T-0185-B is a high-performance 18.5KW variable frequency drive designed for industrial applications. This three-phase 380V drive offers advanced control capabilities and robust construction for demanding environments.
Technical Specifications
Electrical Parameters
| Parameter |
Specification |
Description |
| Model |
HD660-T-0185-B |
Three-phase 380V, 185kW |
| Input Voltage |
380 VAC ±15%, 3P, 50/60 Hz |
Suitable for industrial power grids |
| Rated Power |
185 kW |
Constant Torque / Square Torque (Universal) |
| Rated Current |
340 A (Constant Torque); 370 A (Square Torque) |
Suitable for fans and pumps |
| Control Method |
V/F Control + Sensorless Vector Control |
Speed Stability ±0.5%, Speed Ratio 1:100 |
| Maximum Frequency |
V/F: 3200 Hz; Vector: 320 Hz |
Suitable for high-speed equipment |
| Overload Capacity |
150%/60s; 180%/3s (Constant Torque) 120%/60s; 150%/3s (Square Torque) |
Robust performance under load |
| Braking Unit |
Optional Built-in |
Built-in for 160kW and below |
| Communication |
Standard RS485 (Modbus-RTU) |
EtherCAT optional |
Mechanical and Physical Specifications
| Parameters |
Specifications |
Description |
| Structure |
Book-type design |
Dedicated for 185–450kW, space-saving |
| Protection Rating |
IP20 |
Rack-mounted |
| Cooling Method |
Independent air duct + forced air cooling |
No derating at 50℃ |
| Weight |
Approx. 120 kg |
Gross weight approx. 130 kg |
| Dimensions (W*H*D) |
450*1000*380 mm |
Mounting Hole Spacing A*B: 400*920 mm |
| Operation Panel |
Pull-out LED keypad |
Supports parameter copying and backup |
Environmental and Certification
| Parameters |
Specifications |
Description |
| Operating Temperature |
-20°C ~ +50°C |
Derating required above 50°C |
| Humidity |
5%–95% RH |
Non-condensing |
| Altitude |
≤1000 m |
Derating required for every 1000m increase in altitude 10% |
| Certified |
CE |
Compliant with EU Standards |
Core Functions and Advantages
- High-Performance Vector Control: No PG encoder, 0.5Hz output 150% torque, speed stability ±0.5%
- Multi-Mode V/F: Linear/Multi-point/Nth Power Curve, suitable for square torque loads such as fans and pumps
- Built-in PID: Supports closed-loop control of flow/pressure/temperature, no external controller required
- 16-Speed + Simple PLC: Multi-speed and timed operation, suitable for assembly lines and elevators
- Comprehensive Protection: Overcurrent, overvoltage, undervoltage, overheat, output phase loss, and motor short circuit protection
- Instantaneous Stop-Continuous Operation: Maintains operation briefly after momentary power outage, reducing downtime losses
Typical Application Scenarios
- HVAC: Large chillers, cooling tower fans, boiler pumps
- Industrial Drives: Conveyor belts, mixers, compressors, extruders
- Pump Systems: Water supply/drainage pumps, fire pumps, chemical process pumps
- Fan Systems: Centrifugal fans, axial fans, dust collector fans
Logistics and Supply Information
- Packaging: Standard export wooden crate, gross weight approximately 130 kg, volume approximately 0.17 m³
- Supply Status: Currently available, not discontinued
- Delivery Time: Standard delivery 7–15 working days; bulk orders supported
- Warranty: 12-month manufacturer's warranty