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Home > CONTROLLERS > Curtis 1238-5601 AC Motor Controller
36V-48V 650A Maximum
SV-PWM

Curtis 1238 AC Motor Controller

Curtis 1238-5601 AC Motor Controller 36V - 48V 650A Maximum SV-PWM Controller

Price for 1 Each: $1,320.00

Item ID:curtis1238-5601

Curtis 1238-5601 36V - 48V 650A Maximum Pulsed AC Controller

4Pin Molex Programming Port and Wires?

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Description
Customer Reviews
Features and Specs

Curtis 1238-5601 AC Motor Controller
36V - 48V 650A Maximum
Pulsed AC Controller

Controller Programming Instructions

The Curtis 1238-5601 controller line is suitable for on-road EVs. It features a pulsed AC power delivery allowing a very high efficiency.

Features:

Indirect Field Orientation (IFO) pulse modulation maximizes torque and efficiency
CANBUS communication with other EV components
Curtis Vehicle Control Language (VCL) enables developers to write custom control software. Also, the controller features analog and digital I/O pins allowing the controller to perform whatever functions you want to program.
Dual drive functionality - use the controller with two motors if desired!
Curtis Auto-Tune lets the controller automatically adopt to any AC motor
Works from 0-300Hz stator frequencies (0-18000 motor RPMs) so it is suitable even in EVs without a transmission, so in a direct drive configuration it will not limit the car's speed.
Programmable for pump applications as well.
Customer upgradeable software
Integrated battery state of charge measurement and hour meter
User selectable vehicle operation profiles
A special Curtis tool or Windows PC can be used to program the controller and view diagnostic information.
Onboard LED status light also provides diagnostic information
Insulated metal base improves cooling
Power components designed in a failsafe configuration
Redundant hardware watchdog timers
Battery connections are protected against reverse polarity connection
Short circuit protection
Thermal protection of both controller and motor
Housing rated IP65 (Total protection against dust and other solid objects and protection against low pressure water jets)
UL recognized

* SHIPPING/PAYMENT OPTIONS *

There are 2 ways to get an exact quote for the base shipping for your Curtis 1238-5601 36V-48V 650A AC controller order.

1. Contact us at (801) 566-5678 9am-5pm Monday-Friday or email [email protected] or go through our Contact Us page

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 Curtis 1238-5601 36V-48V 650A AC controller order.

Quantity discounts show in the “Shopping Pallet”.

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

9am-5pm Monday-Friday (mountain time)

(801) 566-5678

or email

[email protected]

or through our Contact Us page

CONTROLLERS > - AC CONTROLLERS

Curtis 1238-5601 AC Motor Controller 36V - 48V 650A Maximum SV-PWM Controller

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