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- 1204-401 36/48V 275A (0-5K) Pmc
Curtis 1204-401 36/48V 275A (0-5K) Pmc
The Curtis Controller Model1204-401 is an exceptional speed controller known for its high-frequency operation that ensures noiseless and efficient performance.
This makes it ideal for various industrial applications, including material transport vehicles and golf carts. With a nominal battery voltage of 36/48 volts and a current limit of 275 amperes, it provides precise control over brake, torque, and speed. Its compatibility with a 0-5K ohms throttle input adds to its versatility.
Weighing just 1.8 kg and measuring 174 mm in length, 146 mm in width, and 70 mm in depth, the Curtis 1204-401 is compact yet powerful. It operates within a temperature range of -25°C to 75°C and has an operating frequency of 15 kHz, guaranteeing reliable performance under various conditions. The controller also features a low standby current of 20 mA, further enhancing its efficiency.
This Curtis speed controller installation is effortless, requiring external components such as main and forward/reverse contactors, switches, a key switch, a protection diode, and fuses.
The instruction manual provides detailed installation guidelines with clear illustrations and wiring diagrams, ensuring a hassle-free setup. The Curtis 1204-401 controller is a top choice for those seeking a durable, efficient, and easy-to-install speed control solution.
Technical Manual: 1205 05 Manual
Product Specifications
Part Type |
Controller |
Brand |
Curtis |
Voltage |
36-48 V |
Voltage Drop |
0.35 V at 100 A |
Undervoltage Cutback |
21 V |
Current Limit |
275 A |
2 Minute Current Rating |
275 A |
5 Minute Current Rating |
200 A |
1 Hour Current Rating |
125 A |
Standby Current |
20mA |
Operating Frequency |
15 kHz |
Temperature Range During Operation |
-25°C to 75°C |
Throttle Input |
0-5K ohms |
Length |
174 mm |
Width |
146 mm |
Depth |
70 mm |
Weight |
1.8 kg |
Cross References |
CL7007656, CT1204-401, PHAX00001221, 7007656, 1204-401, AX00001221 |
Suggested Accessories |
76-1415-GOLF, 76-908HRNS48V, 76-908R3648BNJO, 94-CM174, 100-586117111, 100-586120111, 43-8012-30, 76-1415-GOLF, 76-908HRNS48V, 76-908R3648BNJO, 94-CM174, 100-586117111, 100-586120111, 43-8012-30, 76-1415-GOLF, 1204-401* |
Features and Benefits:
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Accurate vehicle control and enhanced driving experience through brake control and variable drive speed.
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Highly efficient, noiseless operation thanks to the Power MOSFET technology.
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Stable current limit maintained in varying temperatures due to protection and compensation circuits.
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Undervoltage cutback function safeguards against low battery scenarios.
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Pot fault protection feature prevents potential runaway conditions.
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Tin plating on bus bars offers added durability and protection.
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Push-in connectors facilitate easy and efficient control wiring setup.
Recommended Use/Applications
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Golf carts provide smooth and efficient speed control for a better golfing experience.
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Electric utility vehicles used in industrial settings for material handling and transportation.
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Automated guided vehicles (AGVs) in warehouses and distribution centers.
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Amusement park rides, ensuring safe and controlled motion for various attractions.
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Electric wheelchairs and mobility scooters, offering precise control for enhanced user safety.
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Small electric boats or marine crafts, providing steady and noiseless speed control.
Frequently Asked Questions
What type of applications is the 1204-401 controller most suitable for?
The Curtis 1204-401 controller is ideal for various applications, including golf carts, electric utility vehicles, electric scooters and bikes, automated lawnmowers, and small electric marine crafts. Its versatility makes it a preferred choice for industrial and personal electric vehicle projects.
How does the Curtis Controller ensure efficient operation?
The Curtis Controller utilizes Power MOSFET technology, providing highly efficient and noiseless operation. Its design includes protection and compensation circuits for temperature, ensuring stable performance in various environmental conditions.
Is the 1204-401 controller compatible with different battery voltages?
Yes, the 1204-401 speed controller is designed to work with nominal battery voltages of 36-48 volts, accommodating a range of electric vehicles and equipment.
What are the safety features of the Curtis 1204-401 controller?
This controller includes several safety features, such as an under-voltage cutback for low battery protection, pot fault protection to prevent runaway conditions, and a robust design with tin-plating on bus bars for added durability.
What is the operating temperature range of the Curtis Controller?
The controller operates effectively in a temperature range of -25°C to 75°C, ensuring reliable performance in a variety of environmental conditions.