BOREHOLE PUMPS - VARAIBLE FREQUENCY DRIVES

Variable Frequency Drive

The BIANCO iSUB22 is a 240V single phase input variable frequency drive for the control of pumps up to 1.5kW, 240V 3 phase. It is particularly suitable for borehole pumps. It is mounted in an outdoor enclosure with independent fan cooling and inspection window. Also included is a 1" stainless manifold, pressure transducer and pressure gauge.

Features:

• Constant water pressure
• Optimises pump performance
• Soft start, low motor start current
• No large pressure tank required 

Protection:

• Dry run protection
• High and low voltage protection
• Input and output short circuit protection
• High and low water pressure protection
• Input and output phase failure protection
• Over temperature protection
• Sensor fault protection 

Variable frequency drive for up to 1.5kW, 240V, 3 phase pumps.