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Curtis 1244-64 series - User Manual

Curtis 1244-64 series
96 pages
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Manual
Model 1244
MultiMode™ Electronic Motor Controller
Read Instructions Carefully!
Specications are subject to change without notice.
© 2013 Curtis Instruments, Inc. ® Curtis is a registered trademark of Curtis Instruments, Inc.
© The design and appearance of the products depicted herein are the copyright of Curtis Instruments, Inc. 16958 Rev E 10/2013
Curtis Instruments, Inc.
200 Kisco Avenue
Mt. Kisco, NY 10549
www.curtisinstruments.com

Table of Contents

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Curtis 1244-64 series Specifications

General IconGeneral
PWM frequency16 kHz
TypeMOSFET
Voltage36-48V
Operating Temperature-40°C to +50°C
Protection FeaturesOvertemperature, overvoltage, undervoltage, short circuit

Summary

INSTALLATION AND WIRING

CONNECTIONS

Explains the low and high current connection pins and their functions.

PROGRAMMABLE PARAMETERS

ACCELERATION PARAMETERS

Parameters controlling acceleration and deceleration rates, quick start, and taper.

SPEED PARAMETERS

Settings for maximum speed, creep speed, and regen speed thresholds.

THROTTLE PARAMETERS

Configuration for control mode, throttle type, deadband, and maximum throttle.

CURRENT LIMIT PARAMETERS

Parameters for drive, braking, field current limits, restraint, and current ratio.

FAULT PARAMETERS

Settings for High Pedal Disable (HPD), Static Return to Off (SRO), and fault codes.

OEM-SPECIFIED, FACTORY-SET PARAMETERS

INSTALLATION CHECKOUT

VEHICLE PERFORMANCE ADJUSTMENT

Tuning the Active Throttle Range

Procedures for setting throttle deadband and throttle max parameters.

Tuning the Controller to the Motor

Adjusting current and field parameters to match motor specifications.

Setting the Unloaded Vehicle Top Speed

Steps to set the maximum unloaded vehicle speed using Field Min/Max.

PROGRAMMER MENUS

Diagnostics Menu

Provides diagnostic information and fault history access.

DIAGNOSTICS AND TROUBLESHOOTING

PROGRAMMER DIAGNOSTICS

Using the programmer for plain language fault display and status monitoring.

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