Hydroponics Online Store



Hydroponic Systems

Hydroponic Grow Lights & Bulbs

Hydroponic Tents & Grow Boxes

Hydroponic Ballasts

Grow Light Reflectors

Hydroponic Nutrients

Grow Media Rocks

Hydroponic Pumps

Hydroponic Pots

Hydroponic Books

Meters

Hydroponic Exhaust Fans

Hydroponic Seeds

Hydroponic Foggers

Home Store Blog Forums FAQs Lesson Plans Pictures


Search:



4 HP DC Motor 48 Volt / SUPER HIGH TORQUE for EV / ETEK For Sale


4 HP DC Motor 48 Volt / SUPER HIGH TORQUE for EV / ETEK



This item has been shown 0 times.

Buy Now

4 HP DC Motor 48 Volt / SUPER HIGH TORQUE for EV / ETEK:
$175

Manta PMG Permanent Magnet Generator MAKE BUILD ELECTRIC CARS VEHICLES PANCAKE ELECTRIC MOTORS etek ELECTRIC MOTORCYCLE PMG Permanent Magnet generator PMA wind turbine hydro power wind turbines mills Etek
Electra Brand / Super High Torque DC motor for a 48 Volt BatteryThis motor weighs over 50 lbs. and has a massive copper wire core. With Copper now selling for $4.30 per lb. this motors metal value is more than the price we are asking for it!!! By the summer of 2011 heavy motors selling in this price range will be gone forever!!! Consider it the investment opportunity of a lifetime!!! Get them while the supply lasts AND while we need to make our mortgage payments at any sacrificial price!!! When we run out the factory replacement cost on this motor is $485.00 ea. We live in very strange and interesting times.
    #EB48 - 48 Volt model - 4 hp /1800 RPM 3000 Watts / 62 Amps @ peak load -
    • Great for battery powered hydraulic and water pumps
    • Build powerful electric boats, cycles and go-karts

    4 HP at ONLY 1800 RPM!! Other motors making 10 hp+ at 4000 RPM do not possess the incredible amounts of LOW END torque that this motor is capable of producing!! This motor is a virtual "MULE" with its low speed 4 brush commutator maxing out at only 1800 RPM's ! Any DC motor that makes 4 HP at only 1800 RPM is in the ultra powerful class of 'Mega-Torque' motors. EXTRA HEAVY DUTY LONG LIFE DC MOTOR Weighs over 50 lbs. Lots of heavy-lam copper coils. Built to last for many decades of continuous daily use!! Extremely Dependable. Built EXTRA HEAVY DUTY. Super Tough!!

    4 HP DC MOTOR NO EXPENSIVE CONTROLLER REQUIRED Just Plug & Play - No expensive motor controller needed - Brush technology is older but they are very quick and simple to replace in the field AND brushed motors convert more electricity into usable horsepower! - 91% Electric Efficiency! Specifications:
    • Overall dimensions are 6.4" in diameter by 14.2"in length.
    • Shaft is just under 1" in diameter at 24MM
    • Straight shaft with key-way and the shaft is close to 2"long.
    • 1800 RPM at full rated battery voltage
    • 4 brush commutator! Lots of low end TORQUE!!
    • Lots of torque at low RPM's!!
    • Rain, ice and weather proof electronics.
    • 4 horsepower continuous duty at rated voltage you choose.
    • MOUNTS on common heavy duty face plate with standard 3.5" square bolt pattern.
    • CCW rotation ONLY!!! Non-reversible.
    • Rotor efficiency = 91%
    • Weighs 51 lbs. / Box dimensions - 14"X 8"X 8" (Heavy item so shipping costs are higher)
    PRODUCT IDEAS BUILD ELECTRIC KARTS and CYCLES / DESIGN ELECTRIC BOATS and OTHER ELECTRIC VEHICLES

    WARNING: this motor is NOT an ordinary motor, and should be handled with GREAT care. It is very capable of serious power and should always be completely secured before applying any power to it.
    info on other motors not in this sale 12 3000 Watts / 248 A - 24 3000 Watts / 124 A - 48 3000 Watts /62 A

    ES


    Buy Now


     

    Hydroponic Forum Discussions:

    watering time
    Rockwool damaging roots...
    Water - Chloramines
    HPS or MH
    Beginner Question: Air pump?
    Germanation questions
    which system for basement kitchen garden, and spring seed starting?
    Is this an algae?
    Many questions about hydroponics!
    Yikes. Made a mistake
    Lettuce raft foam
    Static solution culture
    Hydroponic wheat deficiency

    Popular Hydroponic Items:


    Kl3403 Baldor Motors 1/4 Hp , 1725,115/230,56c,tenv picture
    Kl3403 Baldor Motors 1/4 Hp , 1725,115/230,56c,tenv


    Motovario Gear Box Pb-153 picture
    Motovario Gear Box Pb-153


    Siemens Simatic S7-200 Cpu Module 6es7 231-1aa22-0xa0  picture
    Siemens Simatic S7-200 Cpu Module 6es7 231-1aa22-0xa0


    Uxcell Dc 12v 15rpm 6mm Shaft High Torque Turbine Worm Geared Motor picture
    Uxcell Dc 12v 15rpm 6mm Shaft High Torque Turbine Worm Geared Motor


    Baldor Em3713t Super-e 15hp 208-230/460v-ac 3500rpm 215t 3ph Motor D528543 picture
    Baldor Em3713t Super-e 15hp 208-230/460v-ac 3500rpm 215t 3ph Motor D528543


    Waupaca Elevator Motor Assembly For Cable Waiter 1/2hp, Actuators, &limit Switch picture
    Waupaca Elevator Motor Assembly For Cable Waiter 1/2hp, Actuators, &limit Switch


    Mobie Motorized Wheel Chain Driven Tested  picture
    Mobie Motorized Wheel Chain Driven Tested


    Worldwide Electric Explosion Proof 15hp 1765rpm 254tc 230/460volt  picture
    Worldwide Electric Explosion Proof 15hp 1765rpm 254tc 230/460volt


    Gurley Precision Instruments Hr2a01wbbsen picture
    Gurley Precision Instruments Hr2a01wbbsen


    Gurley Precision Instruments Hr2-32qa-bse-lq picture
    Gurley Precision Instruments Hr2-32qa-bse-lq