- Precise Flow Control
The push button control pad provides greater control over the discharge flow rate for better accuracy and precision during sampling.
- Wide Performance Range
Not just one performance curve: the Redi-Flo VFD covers a range of performances and can function at any point of operation within that range.
- Dual Input Power Capability
Either 120V or 230V, single-phase AC input power is accommodated simply by changing the power cord terminations.
Rent Grundfos Rediflo VFD 120V Pump Controller
The Redi-Flo Variable Frequency Drive is designed to operate and protect the Redi-Flo2® and the Redi-Flo4™ Variable Performance Pumps. With the push of a button, an operator can precisely control the discharge flow rate from the pump from 50 gallons per minute to 100 milliliters per minute, to depths down to 524 feet.
Grundfos Rediflo VFD 120V Pump Controller Product Details
Input: 115V± 10%/1 PH/48-62 Hz/23A, 230V± 10%/1PH/48-62 Hz/23A
Output with 115V Input:1.5 kw/400 Hz/220V/3 PH/6.0A (RF2), 1.5 kw/80 Hz/230V/3 PH/6.5A (RF4)
Output with 230V Input: 1.5 kw/400 Hz/220V/ 3 PH/6.0A (RF2), 1.5 kw/100 Hz/230V/ 3 PH/8.2A (RF4)
Acceleration Time (factory preset): 0 to 400 Hz: 3 seconds (RF2), 0 to 100 Hz: 3 seconds (RF4)
Deacceleration Time (factory preset): 400 to 0 Hz: 0 seconds (RF2), 100 to 0 Hz: 0 seconds (RF4)