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- 1228-2720 : Curtis 24V 110A (WW) PM Controller
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- 1228-2720 : Curtis 24V 110A (WW) PM Controller
1228-2720 : Curtis 24V 110A (WW) PM Controller
1228-2720: Curtis 24V 110A (WW) PM Controller
The Curtis 1228-2720 is a standout 24V controller, expertly crafted for precise speed control of permanent magnet motors. Designed for quiet and efficient operation, this Curtis controller is perfect for small vehicles with lower power needs.
What sets the 1228-2720 apart is its full programmability using a Curtis programming device, allowing for detailed parameter configuration, diagnostics, and testing. This 24v Curtis controller boasts a 110A current limit and uses a wigwag throttle for seamless control.
Its innovative four-quadrant, full bridge power output stage eliminates the need for additional relays and contactors, ensuring full braking and motor reversing capabilities. This feature-rich controller enhances the driving experience, offering various optional features tailored to specific application demands.
With its robust design, the Curtis 1228-2720 operates effectively between -25 °C and 45°C and features over- and under-voltage protection, ensuring safety and longevity. It's an ideal choice for those seeking a reliable, high-performance controller for their industrial needs.
TECHNICAL MANUAL: 1228 MANUAL
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Cross References |
CL7008282, CT1228-2720, PHAX00001801, 7008282, 1228-2720, AX00001801 |
Features and Benefits:
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Enhances motor speed control for precision in machine operations.
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Improves torque regulation, leading to smoother machine performance.
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Compatible with a wide range of industrial machines for versatility.
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Durable design reduces the need for frequent replacements.
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Easy maintenance ensures long-term reliability.
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Advanced safety features protect against electrical mishaps.
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Efficient power management contributes to energy savings.
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The compact size allows for easy integration into existing systems.
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Quick troubleshooting guides facilitate faster problem resolution.
Product Specifications
|
Part Type |
PM Controller |
|
Brand |
Curtis |
|
Voltage |
24 V |
|
Voltage Drop |
0.15 V @ 20A |
|
Undervoltage Cutback |
17 V |
|
Undervoltage Cutoff |
36 V |
|
15 Seconds Rating |
110 A |
|
1 Minute Rating |
110 A (depends on MOSFET heating) |
|
1 Hour Rating |
40 A |
|
KSI Typical Input Current |
W/o Programmer: 50 mA W/ Programmer: 150 mA |
|
KSI Maximum Input Current |
1.5 A |
|
Logic Input Current |
1 mA @ 24 V |
|
Current Limit Range |
70-110 A |
|
Operating Frequency |
15 kHz |
|
Dielectric Resistance |
Greater than 1 Mohm |
|
Motor Resistance (Minimum) |
70 A Model: 200 mohm 90 A and 110 A Model: 130 mohm |
|
Electromagnetic Brake Maximum Current |
1 A |
|
Coil Resistance |
32-200 ohms |
|
Ambient Temperature (Operational) |
-25°C to 45°C |
|
Ambient Temperature (Storage) |
-40°C to 75°C |
|
Undertemperature Cutback (Heatsink) |
-25 °C (50% armature current) |
|
Overtemperature Cutback (Heatsink) |
Starts at 92°C (Linear cutback) Cutoff finishes at 134°C |
|
Throttle Type |
Wigwag Throttle |
|
Length |
156 mm |
|
Width |
91 mm |
|
Depth |
43 mm |
Recommended Use/Applications
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Great for automated guided vehicles in manufacturing plants.
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Beneficial for electric tuggers in airport luggage handling.
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Appropriate for small electric tractors in agricultural settings.
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Excellent for amusement park electric ride vehicles.
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Effective in electric boats for marinas and resorts.
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Fitting for electric mini-buses in campus settings or resorts.
Frequently Asked Questions
What functions does the Curtis 24V 110A Controller perform?
It regulates motor speed and torque, ensuring smooth and efficient machine operation.
What is the maximum current rating of the Curtis 1228-2720 Controller?
The controller has a maximum current rating of 110 amperes for short durations and 40 amperes for continuous operation.
Can the 1228-2720 Curtis Controller be programmed for specific applications?
Yes, it is fully programmable using a Curtis programming device, allowing customization for various applications.
Is the Curtis 1228-2720 suitable for outdoor applications?
Absolutely, its robust design and temperature range (-25°C to 45°C) make it suitable for both indoor and outdoor environments.
Does the 1228-2720 24V controller provide any safety features?
It includes several safety features like over- and under-voltage protection, high pedal disablement, and emergency stop (E Stop).
