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Geotech Variable Frequency Drive
Electrical Submersible Pump Controller
The Geotech Variable Frequency Drive (VFD) is designed to operate and protect the Redi-Flo2® pump. With the turn of a knob, an operator can precisely control the discharge flow rate from the pump from 8 GPM (30 LPM) to 100 milliliters per minute, to depths down to 280 feet (85m).
- Precise Flow Control
Turn the knob or use the push button control for greater control over the discharge flow rate for better accuracy and precision during sampling. - Wide Performance Range
Not just one performance curve, the Geotech VFD covers a range of performances and can function at any point of operation within that range. - Choose Input Power
Either 120V or 230V, single-phase AC input power is available. - IP66/NEMA 4x Enclosure
The NEMA 4x enclosure is designed for outdoor duty and is resistant to damage as a result of incidental exposure to rain. Designed for wash down applications. - Optimized Volts/Frequency Pattern
The Geotech VFD V/Hz pattern is specially optimized to allow the most efficient operation of the Redi-Flo2® variable performance pump. - Motor Protection
The Geotech VFD will protect the Redi-Flo2® Variable Performance Pump from adverse motor conditions such as, over- and under-voltage, over-current, and groundfault.
| Electrical | ||
| Input (115V model) | 115V (±10%)/1PH/48-62Hz/23A | |
| Input (230V model) |
230V (±10%)/1PH/48-62Hz/23A | |
| Output |
1.1kW/400Hz/220V/3PH/5.5A | |
| Wetted Parts: | 316 Stainless steel, PTFE, Viton® | |
| Acceleration Time (preset) | 0 to 400Hz, 5 seconds | |
| Deceleration Time (preset) | 0 to 400Hz, 5 seconds | |
| Recommended Input Protection (115V) | Fuse, 600V, 30A, Fast Acting, UL Class CC or J | |
| Recommended Input Protection (230V) | Fuse, 600V, 25A, Fast Acting, UL Class CC or J | |
| Power Cord | 18AWG, 300V, 6 ft. | |
| Minimum/Maximum Frequency | 1Hz/400Hz | |
| Dimensions and Weight | ||
| Dimensions (L x W x D): Protective Case VFD Only |
19.2" x 15.2" x 9.0" (49 x 39 x 23cm) 10.12" x 7.40" x 7.16" (26 x 19 x 18.2cm) |
|
| Weight: VFD, Cords and Case VFD Only |
18 lbs. (8.2 kg) 8 lbs. (3.6 kg) |
|
| Operations Conditions | ||
| Ambient Temperature: | -20–50°C (-4–122°F) | |
| Storage Conditions | ||
| Ambient Temperature: | -40–60°C (-40–140°F) | |
| Maximum Humidity: | 95%, non-condensing | |
| Protective Case Construction | ||
| Case: | Lightweight, Strong HPX® Resin, IP66/NEMA 4 | |
| Options | ||
| Models: |
115V Input 230V Input |
|
| Minimum Generator Size (Redi-Flo2®) | ||
| For Generators With Voltage Regulation: For Generators Without Voltage Regulation: Recommended For Optimal Performance: |
(2000) Watts at 115/230 VAC, single phase (5000) Watts at 115/230 VAC, single phase (3000) Watts at 115/230 VAC, single phase w/voltage regulation |
|
 |
| Performance Curve for the Redi-Flo2® |
Adobe® Reader® is required
> Redi-Flo2 & Geotech VFD Systems Installation & Operation Manual
Geotech Environmental Equipment, Inc.
2650 East 40th Avenue
Denver, CO 80205
A Geotech Company
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