Curtis 1205 Guide de dépannage télécharger pdf (Page 7)

Curtis 1204/1205 Manual, Rev. C

1 — OVERVIEW

Fig. 1 Curtis

Model 1205

electronic motor

controller.

Model 1204 has

identical connections.

OVERVIEW

Curtis 1204 and 1205 electronic motor speed controllers are designed to

provide smooth, silent, cost-effective control of motor speed and torque

on a wide variety of industrial electric vehicles.

Like all Curtis 1200 series controllers, the 1204/1205 models offer superior

operator control of the vehicle’s motor drive speed. Key features of the

1204/1205 controllers include:

✓ Inﬁnitely variable drive and brake control

✓ Power MOSFET design provides high efﬁciency (for reduced motor

and battery losses) and silent operation

✓ High pedal disable (HPD) function monitors throttle status during

turn-on and prevents operation until throttle has been returned to

neutral [optional feature]

✓ Thermal protection and compensation circuit provides both under-

temperature and overtemperature cutback, as well as steady current

limit throughout the entire operating range

✓ Undervoltage cutback function protects against low battery voltage,

including low voltage caused by external loads

More Features

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Curtis 1205 Guide de dépannage Page 7