Sontay partners with Invertek to offer inverter drives
Sontay has teamed up with drive specialist Invertek to offer two inverter ranges for HVAC fan and pump applications. These ID-CT (standard inverters) and ID-VT (variable-speed) drives have an innovative, compact design for robustness, reliability and easy-to-use performance.
For pump applications, these drives can help ensure an evenly distributed workload for maximum productivity. They also have an energy-saving sleep mode at low- or zero-flow conditions, automatic dry shutdown and the capability to reduce flow and maintain supply in the event of a burst pipe or leak.
For air-handling equipment with valves, fans and dampers, these drives provide effective control, enabling easy frequency skipping when required, immediate broken-belt warning to reduce fan downtime and an alarm over-ride mode to keep the drive operating as long as possible if a fire breaks out.
Both ranges have intuitive keypad control. They can be programmed through the keypad or via a PC, PDA or smartphone. They have Modbus RTU serial communications.