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TransWarP 9 EV DC Motor
72-156V, 334.5A
Double ended shaft - advanced timing, 1.125" CE Shaft, 1.375", 32-tooth spline, double DE bearings
NetGain TransWarP 9 Motors
TransWarP 9 EV DC Motor <br> 72-156V, 334.5A <br> Double ended shaft - advanced timing, 1.125
TransWarP 9 EV DC Motor 72-156V, 334.5A Double ended shaft - advanced timing, 1.125" CE Shaft, 1.375", 32-tooth spline, double DE bearings
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Description

TransWarP 9

72-156V, 334.5A, DC

Advanced Timing

NetGain EV Motors


·       Type: Series wound DC

·       Diameter: 9.25”

·       Length: 15.922” (face-face)

·       Weight: 160 Lbs.

·       HP: 34 (Continuous @ 144V)

·       RPM: 5,800

·       Torque: 100 Lbs.-ft. @ 500 Amps

·       Shaft: Turbo 400, 32 tooth splined

·       Timing: Favored or neutral (User selectable)

·       Brushes: Dual wafer Helwig Carbon Red top

·       Insulation: Class “H”

·       Terminal Studs: 1/2”

·       Fan: High efficiency 15 blade

·       Delivery: Stock

·       1 Year/2000hr Factory Warranty


TransWarP 9  Motor

This motor has an 9.25" diameter. It is a series wound DC motor with a double ended shaft. Our TransWarP 9  motor has been designed to ease the conversion process for people who want dual motor and/or direct drive applications. It has many unique features that set it apart from any other EV motor currently manufactured.

 

This motor has a "shorty" tail shaft housing from a Chevrolet Turbo 400 transmission fitted to the drive end-bell (may be ordered with or without housing!) This is because the drive end shaft is not the typical 1.125" single-keyed type, but rather a hefty 1.370", 32-tooth involute spline that is identical to the tail shaft spline of a Turbo 400 transmission. In other words, this motor was designed to replace a transmission and couple directly to a drive shaft!

 

We have added double wide bearings on the drive end, added grease fittings (as you now have a slip-yoke assembly...). We use the industry standard 1350 universal, so you can easily adapt it to any manufacturers drive shaft! The motor also has brush wear indicators and a temperature snap switch. It has the same high efficiency fan and massive commutator and brushes as the WarP 9 motor. We even made the commutator end shaft the same diameter as the drive end of a typical WarP 9 - just in case you wanted to connect 2, 9" motors together!

 

We also provide 2 lifting holes.


The maximum operating voltage of the TransWarP 9 is 170V to the armature. If the motor sees voltage higher than 170V for any period of time, it will arc incrementally worse as the voltage increases. The user can split the voltage of a 350V pack between two NetGain motors wired together in series. This will allow the maximum 170V to each motor, and they will both see the full amperage supplied by the controller.

 

Amps are the larger source of heat buildup. High voltage will cause poor commutation (arcing) where high current will cause more heat buildup within the motor. So additional cooling will not offset any higher voltage, but it will allow for higher current over longer periods of time. Current ratings for the TransWarP 9 (with no external cooling) are shown below:

 

        2000 Amps for short periods (seconds) of time...

        500 Amps for 5 minutes

        250 Amps for 1 hour

        200 Amps continuous


Specifications Sheet

Torque Graph
Rotation and Timing
Motor Drawing
CAD Drawing

Click here for more general information about choosing the right EV motor


Here is the general rule for motor to vehicle weight:  (Please note that terrain, coefficient of drag, frontal area, tire diameter, rolling resistance, gearing, etc. also affect these #'s, and they are NOT cast in stone - your results may vary...)

Direct Drive Motor Selection*

Motor

Vehicle Weight

Dual Coupling Motor

Vehicle Weight

TransWarP 7

1,400 lbs

WarP 7

2,800 lbs

TransWarP 9

1,750 lbs

WarP 9

3,500 lbs

TransWarP 11

2,100 lbs

WarP 11

4,200 lbs

TransWarP 11HV

1,900 lbs

WarP 11HV

3,800 lbs

The use of a transmission allows you to double the figures of the first table:

Transmission-ed Vehicle Motor Selection

Motor

Vehicle Weight

WarP 7

2,800 lbs

WarP 9

3,500 lbs

WarP 11

4,200 lbs

WarP 11HV

3,800 lbs

*Direct Drive assumes that a differential with additional gearing is being utilized.

 

Shipping varies according to your location and situation. Select the options above that fit your situation.

Are you are shipping to a business, and do you have a dock or forklift for getting the motor off the truck?

Basic shipping to a business runs around $150, residential adds $89, liftgate adds $89.


Price
Quantity Price
1 $2,499.00
2 - 10 $2,469.00
11 - 99 $2,439.00
100+ $2,399.00
Price with Options:
$2,499.00


(Discounts, if applicable, will show in the "Shopping Pallet")

NetGain TransWarP 9 32.3 HP 72V, 334.5A, DC EV Motors
Shaft Type?
Netgain Slip Yoke?
No, thank you
Yes, please (+$195)
Netgain Shaft Housing?
No, thank you
Yes, please (+$180)
Forced Air Coverband?
No, thank you
Yes, please (+$61)
Warp Speed Sensor?
No, thank you
Yes, please (+$105)
Shipping Method?
Delivery Date Needed? Enter it here:

Special Instructions? Enter them here:

Quantity

 

      

* SHIPPING/PAYMENT OPTIONS *

 

There are 2 ways to get an exact quote for the base shipping for your NetGain TransWarP 9 32.3 HP 72V, 334.5A, DC EV Motors order.

1.  Contact us at (801) 449-0681 9am-5pm Monday-Friday or email [email protected] or go through our Contact Us page

 

Or

 

2. Place your order by clicking in the shopping pallet “Proceed To Checkout”

a. Enter your information so we can get you a shipping quote

b. Select the “Shipping Method” of preference

c. Confirm the “Choose one payment method” has “Shipping Quote Request” selected

d. Click the “Check Out” button

e. You’ll receive a confirmation email of your request, as will we

 

We’ll research the exact shipping cost and send you an invoice to your PayPal or email or you can add it to your pallet in $1 Shipping Increments for your NetGain TransWarP 9 32.3 HP 72V, 334.5A, DC EV Motors order.

 

 

Quantity discounts show in the “Shopping Pallet”.

 

We love to meet or beat any competitor’s price!

 

Higher volume discounts, price matching or questions?

Contact Carl, our resident specialist.

9am-9pm Mon-Sat MDT

(801) 449-0681

or email

[email protected]

Or

[email protected]

or through our Contact Us page

 

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