1253-4804 48V 600A DC Motor Controller Used in Various Kinds of Electric Vehicle Trolling Motor

• Customization: Available
• Warranty: 3months-1year
• Material: Stainless Steel
• Model NO.: 1253-4804
• Customized: Customized
• Weight: 2.9kg
• Logic Input Current: <2 Ma
• Status LED Output Current (Max.): <2 Ma
• PWM Operating Frequency: 15.6 kHz
• Place of Origin: Anhui, China
• Model Number: 1204m-5305
• Current Rating (AMPS): 325A
• Dimensions: 173X146X77mm
• Power Source: DC
• Voltage: 36-48V
• Transport Package: Box
• Specification: L140*W180*H71mm
• Trademark: ECAS
• Origin: China
• HS Code: 8537109090
• Production Capacity: 36000PCS/Year
• Package Size: 18.00cm * 17.00cm * 9.00cm
• Package Gross Weight: 23.000kg

Product Description

 

Product Description

Models 1204M / 1205M / 1209M / 1221M

Curtis Models 1204M/1205M/1209M/1221M provide fully programmable control of DC series motors performing on-vehicle traction or pump duties. These microprocessor-based MOSFET controllers add flexibility and versatility to the time-proven Curtis series motor controller family. Primarily designed for battery-powered vehicle applications using either electric or hydrostatic traction. These include industrial trucks, personnel carriers, mobile elevating work platforms, and golf and utility vehicles.

FEATURES

Controllable Power Pulse Width Modulation (PWM) control with programmable speed, acceleration rate, and current limit. Short duration boost capability (5 sec, 110% of 2 min current rating). Allows clearing of obstacles, climbing ramps. High efficiency, silent operation. Costs, heat-sinking requirements, motor and battery losses reduced. Low-end torque, range, and battery life maximized.

Programmable and Flexible

Fully programmable via Curtis hand-held tools or Curtis PC programming software model kits 1314K. Supports multiple throttle types and high pedal disable (HPD) options. LED output for easy system troubleshooting via flash codes. Fully programmable analog throttle input for precise speed control with a variety of signal sources. Programmable under voltage cutback caters for different battery types. Programmable, variable, or fixed plug braking modes. Plug braking diode internal to controller. Models available without A2 busbar for applications such as pump control that do not require plug braking.

 

As a professional supplier, we possess OEM programs (controller settings) of certain utility vehicles and forklifts. Buyers may contact us and send us the vehicle (forklift) information (manufacturer, model, year of production, etc.), for knowing if we can provide the controller with its OEM program.

Key Features:

• CURTIS Model: 1253-4804
• Norminal Battery Voltage (Volts): 48V (default setting) or 36V
• 2 Minute Current Rating (amps): 325
• 5 Second Boost Current Rating (amps): 358
• 1 Hour Current Rating (amps): 140
• Plug Braking (A2 Busbar): Yes
• PWM operating frequency: 15.6 kHz
• Electrical isolation to heatsink (min.): 500 VAC
• KSI input current (no contactors engaged):
  • 70 mA without programmer
  • 130 mA with programmer
• Logic input current: < 2 mA
• Status LED output current (max.): < 2 mA
• Ten throttle types can be used with these controllers:
  • Type 0: 2-wire potentiometer, 0-5kΩ
  • Type 1: 2-wire potentiometer, 5kΩ-0
  • Type 2: single-ended 0-5V input
  • Type 3: 2-wire potentiometer, 4.6kΩ-0
  • Type 4: 2-wire potentiometer, 5.5kΩ-0
  • Type 5: 2-wire potentiometer, 1kΩ-0
  • Type 6: ITS input
  • Type 7: single-ended 6.3-10.6 V input
  • Type 8: single-ended 6-12 V input
  • Type 9: single-ended 3-wire potentiometer, 0-5kΩ
• Dimensions: L173xW146xH77 mm
• Net Weight: 2.3 kg
• Operating ambient temperature range: -40°C to 50°C
• Storage ambient temperature range: -40°C to 85°C
• Package environmental rating: ISTA 2A; electronics sealed to IP65
• Regulatory compliance: EN 12895 and EN 61000

Features Include:

       High-frequency switching and ultra-low voltage drops provide high efficiency and silent operation.

• Simple mounting and wiring with push-on connectors for control signals and plated solid copper buses for power connections.
• Compatible with either a two-wire potentiometer or a voltage throttle.
• Throttle fault protection circuitry disables controller if throttle wires become open.
• High pedal disable feature prevents controller operation if key is turned on while throttle is applied.
• Plug braking diode internal to controller.
• Thermal protection and compensation circuit provides constant current limit over operating range and during under/over temperature cutback; no sudden loss of power under any thermal conditions.
• Undervoltage cutback function protects against low battery voltage, including low voltage caused by external loads.
• Easily programmable through the CURTIS Model 1313-4331 Handheld Programmer or 1314 PC Programming Station.
• Rugged anodized aluminum extruded housing meets IP65 environmental sealing standards for use in harsh environments.

 

Product nume	DC Motor Controller	Car Fitment	MIMA, HELI, HANGCHA, NOBLELIFT, EP, TCM, LIFTSTAR, XILIN, HYSTER, etc.
Voltage Options	48V	Current	600A
Model	1253-4804	Storage temperature	-40°C to +50°C
Color	Original Color	Type	DC
Size	L173*146*77mm	Single gross weight	2.3kg
MOQ	1 PCS	Port	Ningbo/Shanghai

• 
  Package List:
  - 1 x CURTIS DC SepEx Controller 1253-4804
   

 

Application Vehicle Example

 

CURTIS 1253 programmable series motor controllers are designed to provide smooth, silent, cost-effective control of motor speed and torque. 1253 controllers are updated versions of the popular 1204 controllers, with the added functionality of being programmable-via the CURTIS Model 1313-4331 Handheld Programmer or 1314 PC Programming Station. This means the controllers can be tailored to the needs of specific applications. In addition to configuration flexibility, use of the programmer offers diagnostic and test capability.

CURTIS 1253 controllers are the ideal solution for a variety of electric vehicle applications, including industrial trucks, personnel carriers, material handing vehicles, golf cars, etc.
 

 

Products And Service :

1

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Package and Delivery

We have a 24 hours *7 days friendly and professional customer service team, providing a strongly 1-year warranty and free lifelong technical support. All Products will be tested for capacity and checked for external damage before packaging. And we provide English guideline and user manual to help you operate Products easily and quickly.

 

Company Profile

                                                  Anhui Ekofil Autoparts Company

 Our company is located in HEFEI City, ANHUI Province China, is the large-scale professional agriculture Machinery,Forklift Parts manufacturer with integration of  manufacturing, export and after-sale service. Establish in 2017, by now Forklift electrical accessories basically cover the vehicles of major domestic brands( Such as Zhongli,Nuoli,Afterburner,Heli,Baoli,TCM TEU)

The company′s main products cover Electric Vehicles,Electric Forklifts,Motor Controller ,Lithium battery and sell parts and accessories for electric Vehicles ,including motors Electric Controls ,meters,accelerators,control handles ,DC converters,power connectors ,wiring harness,Various electrical switches and so on.

We have professional quality inspection department, every machine will be tested 3 times before delivery in order to make sure the machinery in future. 

With high quality product, competitive price, and best after-sale service, we have gained good reputation from all over the world, such as Europe, South Korea North, America, Central and South America, Africa, Australia, New Zealand and so on.Base on it ,we welcome buyers from all over the world.
 

 FAQ

Q1.Can I have a sample order?
A: Yes, we welcome sample order to test and check quality.

Q2. Do you have any MOQ limit?
A: Small quantity is accepted , but we offer quantity discount.

Q3. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

Q4. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q5. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.

Q6. Is it OK to print my logo on the product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Q7. How to proceed an order?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production and Shipping.