The SmartVFD bypass is easy to specify, select, install, and commission. It is the perfect complement to the advanced capabilities of the SmartVFD HVAC. The SmartVFD bypass configurations make it easy for you to select the right bypass to complete your drive package. Four configurations to meet job-site requirements:
- Disconnect Only – Adds a fused disconnect to the VFD
- 2-Contactor Bypass – No main disconnect; freeze/fire/smoke interlock
- 3-Contactor Bypass with Disconnect – Fused disconnect; freeze/fire/smoke interlock
- 3-Contactor Bypass with Auto-Bypass – The bypass is sent to bypass mode by a contact closure or any VFD fault. Dry contacts indicate when the bypass is in bypass.