Bedford inverter-frequency converter W191-2003 with mounting and pressure sensor 1.1kW 220V
The W191 series frequency converters are integrated single-pump cost-effective intelligent controllers. Specially designed for water pumps. The controller is characterized by high quality, low noise, versatility and excellent performance with a wide range of user functions for automatic pump control, protection and comfort.
CHARACTERISTICS
Built-in PID control mode can automatically stop the pump when no water is used and automatically start the pump when water is used
Integrated protection against lack of water and automatic restart after water supply is restored
Multiple operating modes: automatic pressure maintenance mode, water tower mode, manual mode
Simple management
Automatic restart after power failure
Real-time logging of failure parameters
With various protection functions: including low voltage, over voltage, over current, overheating, phase failure, high/low water pressure, sensor failure, etc.
INTEGRATED SECURITY FUNCTIONS
Overvoltage and undervoltage protection
Short circuit protection
Protection against too high/too low water pressure
Protection against output phase failure
Overload protection
Pressure sensor protection
INSTALLATION AND ENVIRONMENTAL REQUIREMENTS
Ambient temperature range: -10ºC ÷ +40ºC
Relative humidity: 50%
Protect from rain, humid environment/condensation, salt erosion, corrosive gases, etc.
Protect from strong vibration or sudden impact
AREAS OF USE
Business: office buildings, shopping malls, hotels, etc.
Public facilities: such as hospitals, schools, gyms, etc.
Agriculture: irrigation, watering, gardens, etc.
Manufacturing: manufacturing plants, washing equipment, food industry, workshops, etc.
Domestic use: residential houses, villas, etc.
SPECIFICATIONS
Control mode: Voltage/Frequency
Rated output power: 1.1 kW (factory setting)
Rated input voltage: single phase 220 V± 15%, 50/60Hz
Output voltage: 1 x 220V
Rated output current: 10 A
Dimensions: 154 x 180 x 92 mm
Protection level: IP20
Weight: ∼ 2.0 kg