Franklin Motor 4" 3F 3P-7.5kW-380/415V 6500N with 2.5m cable
Franklin Electric 4" encapsulated submersible motors, built in ISO 9001 certified facilities for outstanding performance in 4" or larger water wells.
The 3-phase motor offers maximum life and highest efficiency under various load conditions.
It should ideally be combined to the Franklin Electric SubStart/SubTronic3P control boxes for maximum system performance, protection and warranty.
Technical Specifications
- Input voltage [V]
- 3x400
- Power output - P2 [kW]
- 7,50
- Pump diameter ["]
- 4
- Maximum immersion depth [m]
- 150
- Brand:
- Franklin Electric
- Category:
- 400V Submersible motors
- Product No.:
- ZB00007840
- Sale group:
- ELFR
- Manuf. No.:
- 2347293421L
Product description
Features & Benefits
- 4" NEMA mounting design with metric studs
- Stainless steel splined shaft
- Stator shell in 316SS
- StatorSHIELD™ - Franklin encapsulation system
- Factory filled with Franklin’s non-toxic water soluble fill solution
- Liquid lubricated radial bearings and High capacity Kingsbury type thrust bearing for 100 % maintenance free operation
- Field replaceable lead using Franklin’s exclusive Water Bloc technology with extended jam nut in Stainless steel
- High efficiency electrical design for low operation costs
- Drinking water approvals
- Suitable for use in water with increased salinity
Pollution Recovery version:
- Fluorelastomere (Viton®) rubber parts
- Special Polyuretane (PUR) lead assemblies
- 304SS (316SS Stator) graded Stainless Steel as Standard
Specification
- 3-phase Ratings: 0.37 - 3.0 kW
- Thrust load: 4 kN
- Nominal ambient temperature: 30 °C with 0.08 m/s cooling flow
- Voltage tolerance: -10 % / +6 % (50 Hz); -10 % / +10 % (60 Hz)
- Protection IP68, insulation class B
- Frequency of starts: 20 starts/ hour (with min. 3 minutes resting time)
- All motors with factory installed leads (1.50 m / 2.50 m)
- Vertical and horizontal operation, shaft upwards
- Rotation counter clock wise facing shaft end ( rotation direction reversible)
Options:
- 316SS material design
- Built-in lightning arrestor
- Various cable lengths
- Special voltages on request
Instructions
Technical Specifications
- Input voltage [V]
- 3x400
- Power output - P2 [kW]
- 7,50
- Pump diameter ["]
- 4
- Maximum immersion depth [m]
- 150
- Drinking water certificate
- YES
- Maximum current [A]
- 17,10
- Maximum liquid temperature [°C]
- 30
- Cable length [m]
- 2,50
- Protection [IP]
- 68
- Automatic thermal protection
- NO
- Speed control
- NO
- Capacitor
- NO
- Maximum borehole diameter [mm]
- 95,25
- Construction
- encapsulated