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- 1228-3402 : Curtis 36V 70A (WW) PM Controller
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- 1228-3402 : Curtis 36V 70A (WW) PM Controller
1228-3402 : Curtis 36V 70A (WW) PM Controller
1228-3402: Curtis 36V 70A (WW) PM Controller
The Curtis 1228-3402 is a versatile 36V controller designed to enhance the performance of permanent magnet (PM) motors. This Curtis controller is ideal for mobile devices and small vehicles, offering silent and efficient operation with a 36-volt nominal voltage and a 70-110 amperes current limit range. Its unique four-quadrant, full bridge power output stage eliminates the need for additional relays, ensuring smooth braking and motor reversing.
Fully programmable via Curtis's programming device, the Curtis 1228-3402 allows for easy parameter configuration and diagnosis. It operates within a temperature range of -25°C to 45°C, ensuring reliability in various conditions.
With a compact design, weighing only 0.6 kg and dimensions of 156 mm x 91 mm x 43 mm, Curtis 36v controller fits effortlessly into small spaces. The controller's electromagnetic brake and wigwag throttle feature further enhance its functionality, making it a top choice for low power demand applications.
Technical Manual: 1228 Manual
Product Specifications
|
Part Type |
Controller |
|
Brand |
Curtis |
|
Voltage |
36 V |
|
Voltage Drop |
0.30 V @ 20A |
|
Cutback: Undervoltage |
26 V |
|
Cutoff: Overvoltage |
48 V |
|
15 Seconds Rating |
70 A |
|
1 Minute Rating |
70 A (depends on MOSFET heating) |
|
1 Hour |
35 A |
|
KSI Input Current Typical |
W/o Programmer: 50 mA W/ Programmer: 150 mA |
|
KSI Input Current Maximum |
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 |
|
Electromagnetic Brake 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 |
Features and Benefits:
-
Enhances motor speed control for precise and efficient machine operation.
-
Customizable settings allow for tailored acceleration and deceleration.
-
Compatible with permanent magnet motors, offering versatile usage.
-
Built-in diagnostic features simplify troubleshooting and maintenance.
-
Durable design ensures reliability in harsh industrial conditions.
-
Improves energy efficiency, leading to cost savings over time.
-
Its compact size makes it suitable for a variety of machine types.
-
Provides smooth and stable motor performance, enhancing machine longevity.
-
Safety features protect against common electrical issues, ensuring safe operation.
|
Cross References |
CL7008288, CT1228-3402, HU4091285, PHAX00001809, YP550086890, YP5500868-90, 7008288, 1228-3402, 4091285, AX00001809, 550086890, 5500868-90 |
Recommended Use/Applications
-
Enhances performance in automated guided vehicles (AGVs).
-
Useful in electric golf carts for smooth operation.
-
Perfect for small electric vehicles in industrial settings.
-
Optimizes motor control in robotic material handling systems.
-
Essential for efficient operation in warehouse tuggers.
-
Improves control in electric utility vehicles.
-
Beneficial for motor speed regulation in electric sweepers.
Frequently Asked Questions
What does the Curtis 36V 70A Controller do?
This controller regulates motor speed and torque in industrial machines, offering precision and efficiency.
How is the Curtis Controller installed in machinery?
Installation involves mounting the controller and connecting it to the motor, battery, and throttle, following a wiring diagram.
Can this controller be used with different motor types?
It is specifically designed for permanent magnet motors, providing optimal performance.
What are the essential maintenance tips for this controller?
Regularly check connections and ensure adequate ventilation to prevent overheating and electrical issues.
Is the 1228-3402 model compatible with electric vehicles?
It's suitable for small electric vehicles and equipment within industrial settings.
How does this controller improve machine operation?
It allows customizable settings, enhancing machine performance through tailored speed and acceleration controls.
What safety features does the Curtis 36V Controller include?
It incorporates protection against electrical problems, ensuring safe and reliable operation.
