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1243-4224 24/36V 200A (0-5V) Sx Control

  • 1243-4224 24/36V 200A (0-5V) Sx Control
1243-4224 24/36V 200A (0-5V) Sx Control
$407.40

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Curtis 1243-4224 24/36V 200A (0-5V) Sx Control

The Curtis 1243-4224 is a second-generation motor speed controller designed for separately excited (SepEx) motors, ensuring a smooth and regenerative driving experience. This 24/36-volt model stands out with its impressive 200-ampere current limit and is compatible with a 0-5 volts throttle input. It's an advanced version of the Curtis Controller, offering enhanced features and performance.

With a nominal voltage range of 24-36 V and a minimum electrical isolation of 500 VAC due to its heatsink, the Curtis 1243-4224 is built for efficiency and safety. Its armature current limit is 200 A for 2 minutes and 80 A for an hour, while the field current limit stands at 25/35 A for 2 minutes and 15/20 A for an hour.

Key specifications include a KSI input voltage of 16.8 V, logic input voltage ranging from less than 1 V to over 7.5 V, and an operating frequency of 16 kHz. This sx control model can operate in temperatures ranging from -40°C to 50°C, with cutback features for both undertemperature and overtemperature conditions.

Physically, the Curtis Controller weighs 1.45 kg, with dimensions of 198 mm in length, 114 mm in width, and 70 mm in depth, and is housed in an IP53-rated package.

 

Technical Manual: 1243 43C Manual

 

Product Specifications

 Part Type

Sx Control

 Nominal Voltage

24-36V

 Minimum Electrical Isolation

1243 Gen 2 Model: Due to Heatsink: 500 VAC

 Current Limit (Drive and Braking)

200 A

 2 Minutes Armature Current Limit

200 A

 1 Hour Armature Current Limit

80 A

 2 Minutes Field Current

25/35 A

 1 Hour Field Current

15/20 A

 Input Voltage

16.8 V

 Input Current

W/o Programmer: 78 mA

W/ Programmer: 120 mA

 Logic Input Voltage

High: Greater than 7.5 V

Low: Less than 1 V

 Logic Input Current

15 mA 

 Operating Frequency

16 kHz

 Ambient Temperature (Operational)

-40°C to 50°C

 Under temperature Cutback (Heatsink)

-25°C

 Overtemperature Cutback (Heatsink)

85°C

 Throttle Input

0-5V

 Length

198 mm

 Width

114 mm

 Depth

70 mm

 

 Cross References

CL7008385, CT1243-4224, HU3184154R, PHAX00001895, YP1501212-40R, 7008385, 1243-4224, 3184154R, AX00001895, 1501212-40R

 

Features and Benefits:

  • Enhances machine efficiency with precise speed and direction control.

  • Compatible with 24/36V systems for versatile industrial use.

  • A user-friendly interface allows for effortless operation and adjustments.

  • Durable design ensures long-term reliability in demanding environments.

  • Compact size facilitates integration into various machine layouts.

  • Advanced 0-5V control feature for fine-tuning motor performance.

  • Simplifies maintenance and repair processes, reducing operational costs.

  • Improves machine longevity through efficient and consistent performance.

  • Offers greater control over motor functions, boosting overall productivity.

 

Recommended Use/Applications

  • Ideal for controlling motors in automated conveyor systems.

  • Enhances performance in robotic arms for precision tasks.

  • Suitable for speed control in small electric vehicles.

  • Optimizes operations in industrial blending and mixing machines.

  • A key component in automated guided vehicles (AGVs) for logistics.

  • It is crucial for regulating motors in textile machinery for consistency.

  • Integral in controlling speed for packaging and labeling machines.

  • Useful in custom automation projects requiring precise motor control.

 

Frequently Asked Questions

What functions does the Curtis 1243-4224 controller perform?

This controller regulates motor speed and direction in industrial machines, offering precise control for efficiency and performance.

 

How is the Curtis Controller installed in a system?

Installation involves wiring connections to the motor and power source, with guidance provided in the manual for easy setup.

 

Is this sx control compatible with different voltage systems?

It's designed for 24V and 36V systems, making it versatile for various industrial applications.

 

What maintenance does this controller require?

Regular maintenance includes checking connections and updating firmware, ensuring long-term reliability and performance.

 

Questions and Answers

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