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Included (SubDrive Connect): the drive, pressure transducer, transducer cable, screwdriver adjustment tool, strain relief fitting and owner’s manual.
Included (SubDrive Utility): the drive, pressure sensor (transducer on XD models) and boot, sensor cable, adjustment tool, strain relief fitting and owner’s manual.
Matching pump and motor required. Each drive runs the Franklin motor series and horsepower listed for it in the Models & Performance table; the drive replaces the control box and pressure switch.
Pressure tank: required and sized at install; most installations need only a small tank (minimum sizes in each owner’s manual).
SubDrive and MonoDrive variable frequency drives turn a submersible well pump into a constant pressure system: the drive varies motor speed to hold the pressure you set, with soft start and built-in motor protection, and a small pressure tank in most installations.
SubDrive Utility is the economical choice for 115 V and 230 V single-phase 2-wire systems and 230 V 3-wire and three-phase systems up to 2 HP. SubDrive Connect (SubDrive20, 30 and 50) covers 1/2 to 5 HP single-phase 2-wire, 3-wire and three-phase systems, with FE Connect app connectivity for monitoring, setup and troubleshooting. SubDrive Connect Plus runs three-phase motors up to 30 HP. SubDrive and MonoDrive NEMA 4 drives are the rugged, watertight choice for 1/2 to 2 HP single-phase 3-wire and 1-1/2 to 5 HP three-phase systems.
Franklin warrants these products for 1 year from the date of installation, but in no event more than 2 years from the date of manufacture. Franklin’s limited warranty does not cover performance affected by abrasive materials, corrosion due to aggressive conditions or improper voltage supply.
Source: Franklin Electric SubDrive Connect and SubDrive Utility Owner’s Manuals.
| Pressure setting | Factory preset 50 psi (3.4 bar); adjustable 25-80 psi with the pressure sensor (SubDrive Utility, SubDrive20/30, NEMA 4); 5-95 psi with the analog transducer (SubDrive50) |
| Enclosure | NEMA 3R (Utility, Connect, Connect Plus): indoor and outdoor, protection against falling rain and sleet. NEMA 4 (SubDrive75/100/150/300, MonoDrive, MonoDriveXT): watertight, indoor and outdoor |
| Operating temperature | -13 to 122 °F (-25 to 50 °C) Utility and Connect; -13 to 125 °F NEMA 4; -13 to 104 °F (-25 to 40 °C) Connect Plus |
| Protection | Underload (dry-run), overload/locked pump, under/over voltage, open and short circuit, rapid cycle, soft start; phase loss and imbalance on three-phase models |
| Connectivity | FE Connect mobile app on SubDrive Connect and Connect Plus; SubDrive Utility is not equipped with the app |
| Multiple drives | Lead/lag/alternate: accessory for 2 drives on Utility and NEMA 4 models; built-in for 2 drives on SubDrive Connect, up to 8 on Connect Plus |
| MagForce | SubDrive Connect and Connect Plus run Franklin MagForce high efficiency permanent magnet motors |
Source: Franklin Electric Drives, Controls and Protection Residential and Light Commercial Product Catalog (M5136 04-25), pp. 3-13.
| Order No. | Drive | Enclosure | Input | Output to motor | Pump it runs (60 Hz) | Pressure control | Size (approx.) |
|---|---|---|---|---|---|---|---|
| 5870202003 | SubDrive Utility UT2W | NEMA 3R | 115/208/230 +/- 10% VAC, single-phase | Single-phase (2-wire) | 1/3 hp, 0.25 kW with 244502-Series motor; 1/2 hp, 0.37 kW with 244504- or 244505-Series motor; 3/4 hp, 0.55 kW with 244507-Series motor; 1.0 hp, 0.75 kW with 244508-Series motor; 1.5 hp, 1.1 kW with 244309-Series motor | Pressure sensor | 9-3/4 in x 16-3/4 in x 5-1/4 in |
| 5870202003XD | SubDrive Utility UT2W | NEMA 3R | 115/208/230 +/- 10% VAC, single-phase | Single-phase (2-wire) | 1/3 hp, 0.25 kW with 244502-Series motor; 1/2 hp, 0.37 kW with 244504- or 244505-Series motor; 3/4 hp, 0.55 kW with 244507-Series motor; 1.0 hp, 0.75 kW with 244508-Series motor; 1.5 hp, 1.1 kW with 244309-Series motor | Analog pressure transducer | 9-3/4 in x 16-3/4 in x 5-1/4 in |
| 5870202303 | SubDrive Utility UT3P | NEMA 3R | 230 +/- 10% VAC, single-phase | Single-phase (3-wire) or three-phase | 1/2 hp (0.37 kW) pump with 214505-series motor; 3/4 hp (0.55 kW) pump with 214507-series motor; 1.0 hp (0.75 kW) pump with 214508-series motor; 1.5 hp (1.1 kW) pump with 224300-series motor; 2.0 hp (1.5 kW) pump with 224301-series motor; 1/2 hp (0.37 kW) pump with 234511-series motor; 3/4 hp (0.55 kW) pump with 234512-series motor; 1.0 hp (0.75 kW) pump with 234513-series motor; 1.5 hp (1.1 kW) pump with 234514-series motor; 2.0 hp (1.5 kW) pump with 234315-series motor | Pressure sensor | 9-3/4 in x 16-3/4 in x 5-1/4 in |
| 5870202303XD | SubDrive Utility UT3P | NEMA 3R | 230 +/- 10% VAC, single-phase | Single-phase (3-wire) or three-phase | 1/2 hp (0.37 kW) pump with 214505-series motor; 3/4 hp (0.55 kW) pump with 214507-series motor; 1.0 hp (0.75 kW) pump with 214508-series motor; 1.5 hp (1.1 kW) pump with 224300-series motor; 2.0 hp (1.5 kW) pump with 224301-series motor; 1/2 hp (0.37 kW) pump with 234511-series motor; 3/4 hp (0.55 kW) pump with 234512-series motor; 1.0 hp (0.75 kW) pump with 234513-series motor; 1.5 hp (1.1 kW) pump with 234514-series motor; 2.0 hp (1.5 kW) pump with 234315-series motor | Analog pressure transducer | 9-3/4 in x 16-3/4 in x 5-1/4 in |
| 5870205313C | SubDrive20 Connect | NEMA 3R | 208/230 VAC +/- 10%, single-phase | Single-phase (2-wire or 3-wire) OR Three-phase | 230 V single-phase 2-wire motors 1/2-1-1/2 hp (244505, 244507, 244508, 244309 series); single-phase 3-wire motors 1/2-2 hp (214505 to 224301 series); three-phase and MagForce motors per M5136 p. 8 | Pressure sensor | 9-3/4 in x 19-3/4 in x 5-1/4 in |
| 5870205403C | SubDrive30 Connect | NEMA 3R | 208/230 VAC +/- 10%, single-phase | Single-phase (2-wire or 3-wire) OR Three-phase | 230 V single-phase 2-wire motors 1/2-1-1/2 hp (244505, 244507, 244508, 244309 series); single-phase 3-wire motors 1/2-2 hp (214505 to 224301 series); three-phase and MagForce motors per M5136 p. 8 | Pressure sensor | 9-3/4 in x 19-3/4 in x 5-1/4 in |
| 5870205503C | SubDrive50 Connect | NEMA 3R | 208/230 +/- 10% VAC, single-phase | Single-phase (3-wire) OR three-phase | Single-phase 3-wire motors 1/2-3 hp (214505 to 224302 series); three-phase and MagForce motors per M5136 p. 8 | Analog transducer | 26 1/8 in x 15 3/8 in x 11 1/2 in |
| 5870203114 | MonoDrive | NEMA 4 | 190-260 VAC, single-phase | Single-phase (3-wire) | 0.5 hp (0.37 kW) pump with 214505-Series motor; 0.75 hp (0.55 kW) pump with 214507-Series motor; 1.0 hp (0.75 kW) pump with 214508-Series motor | Pressure sensor | 17-1/2 in x 16-3/8 in x 11-3/8 in |
| 5870204114 | MonoDriveXT | NEMA 4 | 190-260 VAC, single-phase | Single-phase (3-wire) | 1.5 hp (1.1 kW) pump with 224300-Series motor; 2.0 hp (1.5 kW) pump with 224301-Series motor | Pressure sensor | 17-1/2 in x 16-3/8 in x 11-3/8 in |
| 5870203384 | SubDrive75 | NEMA 4 | 190-260 VAC, single-phase | Three-phase (3-wire) | 3/4 hp (0.55 kW) [default]; 1.0 hp (0.75 kw); 1.5 hp (1.1 kW) | Pressure sensor | 17-1/2 in x 16-3/8 in x 11-3/8 in |
| 5870204104 | SubDrive100 | NEMA 4 | 190-260 VAC, single-phase | Three-phase (3-wire) | 1 hp (0.75 kW) [default]; 1.5 hp (1.1 kW); 2 hp (1.5 kW) | Pressure sensor | 17-1/2 in x 16-3/8 in x 11-3/8 in |
| 5870204154 | SubDrive150 | NEMA 4 | 190-260 VAC, single-phase | Three-phase (3-wire) | 1.5 hp (1.1 kW) [default]; 2 hp (1.5 kW); 3 hp (2.2 kW) | Pressure sensor | 17-1/2 in x 16-3/8 in x 11-3/8 in |
| 5870206300 | SubDrive300 | NEMA 4 | 220-260 VAC, single-phase | Three-phase (3-wire) | 3 hp (2.2 kW) [default]; 5 hp (3.7 kW) | Pressure sensor | 19-7/8 in x 17-1/2 in x 14-1/4 in |
| SDCP-SUB0723 | SubDrive Connect Plus | NEMA 3R | 230 V, single- or three-phase | Three-phase | 1-phase input: 3 HP / 11 A; 3-phase input: 7.5 HP / 28 A rated output | Analog transducer | Frame 2: 10.7 x 9.4 x 27.2 in |
| SDCP-SUB1043 | SubDrive Connect Plus | NEMA 3R | 460 V, three-phase | Three-phase | 3-phase input: 10 HP / 18 A rated output | Analog transducer | Frame 2: 10.7 x 9.4 x 27.2 in |
| SDCP-SUB1023 | SubDrive Connect Plus | NEMA 3R | 230 V, single- or three-phase | Three-phase | 1-phase input: 5 HP / 18 A; 3-phase input: 10 HP / 37 A rated output | Analog transducer | Frame 2: 10.7 x 9.4 x 27.2 in |
| SDCP-SUB1543 | SubDrive Connect Plus | NEMA 3R | 460 V, three-phase | Three-phase | 3-phase input: 15 HP / 26 A rated output | Analog transducer | Frame 2: 10.7 x 9.4 x 27.2 in |
| SDCP-SUB1523 | SubDrive Connect Plus | NEMA 3R | 230 V, single- or three-phase | Three-phase | 1-phase input: 7.5 HP / 27 A; 3-phase input: 15 HP / 48 A rated output | Analog transducer | Frame 3: 13.8 x 9.9 x 34.3 in |
| SDCP-SUB2043 | SubDrive Connect Plus | NEMA 3R | 460 V, three-phase | Three-phase | 3-phase input: 20 HP / 31 A rated output | Analog transducer | Frame 2: 10.7 x 9.4 x 27.2 in |
| SDCP-SUB2543 | SubDrive Connect Plus | NEMA 3R | 460 V, three-phase | Three-phase | 3-phase input: 25 HP / 39 A rated output | Analog transducer | Frame 3: 13.8 x 9.9 x 34.3 in |
| SDCP-SUB3043 | SubDrive Connect Plus | NEMA 3R | 460 V, three-phase | Three-phase | 3-phase input: 30 HP / 46 A rated output | Analog transducer | Frame 3: 13.8 x 9.9 x 34.3 in |
Source: Franklin Electric Drives, Controls and Protection Residential and Light Commercial Product Catalog (M5136 04-25), pp. 5-13 (specifications and ordering information); order numbers from the Franklin price list. Size is outer dimensions as Franklin prints them.
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