Curtis 24V 250A (0-5V) PMC 1207B-4119
PRODUCT DESCRIPTION
The programmable motor speed controller, Curtis Controller Model 1207B-4119, operates at a high frequency of 15 kHz, making it a noiseless and cost-efficient choice for small-sized electric vehicles such as pallet trucks and sweepers. The controllers of this model have premium and high-power features despite its compact and straightforward design. Similar to other Curtis controllers, it is also compatible with the Curtis 1311 and Curtis 1314, which are optional mediums in adjusting parameters and conducting diagnostics and tests.
The Curtis 1207B-4119 is a 24-volt model with a current limit of 250 amperes and a 0-5 volts throttle input. The controller also only weighs 1.1 kg and is 165 mm in length, 122 mm in width, and 66 mm in depth. It provides a better driving experience due to embedded features and optional features offered, which can be added according to the preference and demands of the desired application.
The controller can now be purchased here in Cloud Electric, your one-stop shop for all your electric component needs. Cloud Electric is a leading distributor of electronic components in North America. We take pride in our informative product descriptions, pricing, and shipping speed.
SPECIFICATIONS
NOMINAL VOLTAGE RANGE
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24 V
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MINIMUM ELECTRICAL ISOLATION
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Due to Heatsink: 500 VAC
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VOLTAGE
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30 V
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16 V
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16 V
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33 V
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CURRENT RATING (With Mounting Specification)
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250 A
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200 A
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150 A
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100 A
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KSI INPUT
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16-30 V
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W/o Programmer: 80 mA
W/ Programmer: 130 mA
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LOGIC INPUT
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8 V
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10 mA @ 24 V
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CURRENT LIMIT RANGE
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250-300 A
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OPERATING FREQUENCY
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15 kHz
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THROTTLE INPUT
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0-5 V
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TEMPERATURE
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-25°C to 50°C
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-25°C
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85°C
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PHYSICAL SPECIFICATIONS
PACKAGING
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Resistant to splash
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WEIGHT
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1.1 kg
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DIMENSION
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165 mm
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122 mm
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66 mm
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FEATURES
Feature
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Purpose
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Power MOSFET
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Highly efficient and noiseless operation
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Compact Sizing
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The design is particularly smaller than other Curtis controllers
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Over and Under Voltage Protection
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Protects the device and load against damage
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Protection and Compensation Circuit for Temperature
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Allows stable current limit and cutback function for during under and over temperature condition
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On-Board Potentiometer (exclusive for single-mode models of 1207)
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The speed, acceleration, and plug and main current limit are manually adjusted and controlled using the potentiometer
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Circuitry for Fault Detection
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Helps in preventing runaway conditions and monitors components such as the battery, and a bypass contactor, among others
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Input Sequencing Options
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Static Return to Off: Allows a safe start by requiring the forward and reverse selector to be returned to a neutral position before allowing an output
Neutral Start: Avoids risk of starting the vehicles when not in a neutral position
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Contactor is Controlled by Microprocessors
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Enhances the switching and contactor control
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Neutral Braking Feature
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The plug braking is automatically enabled in a neutral position
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MultiMode input
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The top speed of the vehicle is controlled and with applied limits along with 2 operating personalities
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Emergency Reverse
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Stops the advancing vehicle swiftly to allow a smooth change in direction (reverse)
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Ramp Start
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Produces power when beginning to go uphill
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Simple wiring and driver monitoring
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Prevents faults allowing it to operate without failure
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Throttle Circuitry is Flexible
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Allows various throttle options to be used for the controller
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Ramp Programming
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The static throttle map feature allows flexible adjustment of throttle response
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Plating (Bus Bars)
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Protection for solid copper bus bars
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High-Quality Construction
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The controller has a mounting plate made of aluminum and a cover made from injection molding
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ACCESSORIES COMPATIBLE WITH CURTIS 1207B
Curtis 1314 - a compatible 32-bit application that runs on personal computers with Windows as an operating system that functions similarly to the handheld Curtis controller.
Curtis 1311 - a programmer that assists in parameter control and system diagnostics.
DIMENSIONS
WIRING DIAGRAM
Wiring Diagram for 1207B (Series Motor)
Wiring Diagram for 1207B (Compound Motor)