Product Description
Overview:
CURTIS 1204M programmable series motor controllers are designed to provide smooth, silent, cost-effective control of motor speed and torque. 1204M controllers are updated versions of the popular 1204 controllers, with the added functionality of being programmable-via the CURTIS Model 1313-4331 Handheld Programmer or 1314 PC Programming Station. This means the controllers can be tailored to the needs of specific applications. In addition to configuration flexibility, use of the programmer offers diagnostic and test capability.
CURTIS 1204M controllers are the ideal solution for a variety of electric vehicle applications, including industrial trucks, personnel carriers, material handing vehicles, golf cars, etc.
KEY FEATURES
CURTIS Model: 1204M-4201
Norminal Battery Voltage (Volts): 36V (default setting) or 24V
2 Minute Current Rating (amps): 275
5 Minute Current Rating (amps): 200
1 Hour Current Rating (amps): 125
Plug Braking (A2 Busbar): Yes
Assemblage Net Weight: 7.9 kg
Package Weight: 10.5 kg (including the foot pedal throttle)
Features include:
High-frequency switching and ultra-low voltage drops provide high efficiency and silent operation.
Simple mounting and wiring with push-on connectors for control signals and plated solid copper buses for power connections.
Compatible with either a two-wire potentiometer or a voltage throttle.
Throttle fault protection circuitry disables controller if throttle wires become open.
High pedal disable feature prevents controller operation if key is turned on while throttle is applied.
Plug braking diode internal to controller.
Thermal protection and compensation circuit provides constant current limit over operating range and during under/over temperature cutback; no sudden loss of power under any thermal conditions.
Undervoltage cutback function protects against low battery voltage, including low voltage caused by external loads.
Easily programmable through the CURTIS Model 1313-4331 Handheld Programmer or 1314 PC Programming Station.
Rugged anodized aluminum extruded housing meets IP65 environmental sealing standards for use in harsh environments.
Specifications
full controlling set for 24V or 36V DC Series Motor
proposed motor power rate: 2.3 - 3.6 kW
foot pedal accelerator (throttle), pre-wired for assemblage
simple plug-in connctors (1204M / 05M Controller Assemblage Connectors' Definition (PDF format))
Easy to install (1204M / 05M Controller Assemblage Installation Instruction (PDF format))
reinforced carton package, safe for international delivery
This 1204M-4201 controller assemblage is a completed electric vehicle DC Series Motor control system, with components mounted on a heat-sink aluminium alloy installation plate. The assemblage includes:
controller
main contactor
forward / reverse contactor
fuses
wiring
heat-sink aluminium alloy installation plate
foot pedal accelerator (throttle)
plug-in connectors
installation (bolts, washes and nuts) kit Included
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