Curtis 1226bl - 4101 Brushless Motor Controller 36 - 48V 90A for Golf Cart Parts

• Customization: Available
• Operation Mode: Manual Operation
• Weight: 2.7 Kg
• Model NO.: 1226bl-4151
• 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: 1226bl-4151
• Current Rating (AMPS): 90A
• Dimensions: L299*W178*H81mm
• Compatible Equipment Type: Forklift
• Power Source: DC
• Voltage: 36-48V
• Transport Package: Box
• Specification: L299*W178*H81mm
• Trademark: ECAS
• Origin: China
• HS Code: 8537109090
• Production Capacity: 36000PCS/Year
• Package Size: 30.00cm * 17.00cm * 8.00cm
• Package Gross Weight: 2.700kg

Product Description

   Curtis DC Series 1226BL-4151 Programmable Durable 36-48V 90A DC Motor Controller for Boat/Yacht/Washing Machine/Forklift/Truck/Pallet Jack

Product Description

The Curtis 1226BL-4151 delivers fully programmable control for DC series motors, tailored for on-vehicle traction systems and pump applications. Leveraging microprocessor-based MOSFET technology, this controller enhances the legacy Curtis motor controller family with unprecedented flexibility and adaptability, integrating proven reliability with advanced programmability for diverse industrial needs.

Primarily engineered for battery-powered vehicles with electric or hydrostatic traction systems, this controller suits diverse applications: industrial forklifts, personnel transport carriers, mobile elevating work platforms, and golf & utility vehicles

 

Product name	DC Motor Controller	Car Fitment	Electric Sightseeing Bus lifted Golf Cart forlift etc.
Voltage Options	36-48V	Current	90A
Model	1226BL-4151	Temperature	-40°C to 50°C
Color	Black	Type	DC Motor
Size	L299xW178xH81 mm	Warranty	2 yearS
MOQ	1 PCS	Port	Ningbo/Shanghai

Dimension Manual 

CURTIS DC Motor Controller 1266BL-4151

Programmable, 36-48V / 90A, Forklift & Pallet Truck Driving Motor Controller

1226BL DC controllers are used by many utility vehicle makers, MIMA, HELI, HANGCHA, NOBLELIFT, EP, TCM, LIFTSTAR, XILIN, HYSTER, etc.

Overview:

The Curtis 1226BL delivers advanced control for DC induction motors in on-vehicle traction drives or hydraulic pump systems, integrating state-of-the-art functional safety standards.

Specifications:
 

PWM operating frequency	Electrical isolation to heatsink (min.)	PWM operating frequency	Maximum encoder frequency	Maximum controller output frequency	Heatsink overtemperature cutoff	Heatsink undertemperature cutoff
15.6 kHz	500 VAC	10 kHz	15.6 kHz	300 Hz	linear cutback starts at 85°C; complete cutoff at 95°C	complete cutoff at -40°C

• It is supposed that the CURTIS DC Controller need to be programmed before applying to a specific application. For the buyer without DC MOTOR CONTROLLER PROGRAMMING EXPERIENCE, please consult your cart/motor dealer and read carefully the CURTIS 1226BL DC Motor Controller Datasheet before making your purchase.

• 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.

  According to the vehicle type and buyer's requirement, we may reprogram the controller 1226BL-4151 with  CURTIS Model 1313-4331 Handheld Programmer or CURTIS 1314 PC programming station. There is no extra cost for reprogramming the controller.

   

  Application Vehicle Example

   

  The Curtis Model 1226BL - 4121 is designed to serve as an advanced traction controller for class 3 material handling "walkies" and other compact industrial trucks. Its high - performance capabilities also make it an ideal choice as a pump controller for auxiliary hydraulic functions in larger industrial vehicles.
   
  Example: controllers 1226BL - 4121 are used as the driving motor controller for certain Linde pallet trucks. For more detailed controller settings, click here to download the controller parameter list (in PDF format) and the controller program for Linde pallet trucks. Attention, this controller program may have additional functions such as working in coordination with specific steering - related components in some vehicle models. However, not all vehicles using this controller have the same additional components. For trucks without such components, the controller program will be different. For more details, please contact us.

  
  

   

• Key Features:

•  Linear cutback of current ensures smooth control with no sudden loss of power during undervoltage, overvoltage, or overtemperature.
•  Emergency reverse inputs.
•  Temporary "Boost Current" feature provides superior performance with transient loads such as starting on a hill, crossing thresholds, climbing obstacles, etc.  Figure 1 Curtis 1226BL Controller 1 - OVERVIEW Curtis Model 1226BL - July 2024 Return to TOC pg. 2
• Hydraulic lift lockout function protects the vehicle's batteries from damaging levels of discharge.
•  Dynamic pot fault detection (open/short wiring fault detection).
• Electromagnetic brake driver.
• Hydraulic pump contactor driver.
•  Main contactor driver (72V model).
• Embedded main relay (24V and 36/48V models).
•  Supports a motor temperature sensor
• Inputs are protected against shorts to B+ and B-. • Short-circuit protected outputs.
• Throttle Type:
  • Type 1: 2-wire rheostat, 5kΩ-0 input
  • Type 2: single-ended 3-wire 1kΩ-10kΩ potentiometer, or 0-5V voltage source
  • Type 3: 2-wire rheostat, 0-5kΩ input
  • Type 4: wigwag 3-wire 1kΩ-10kΩ potentiometer, or 0-5V voltage source
  • Type 5: VCL input (VCL_Throttle)
• Operating Ambient Temperature Range: -40°C to 50°C
• Internal Heatsink Operating Temperature Range: -40°C to 95°C
• Storage Ambient Temperature Range: -40°C to 95°C
• Package environmental rating: IP65
• Dimensions: L1990× W146 × H77 mm mm
• Net Weight: 2.70 kg
• 

• Features Include:

• Increased Performance, Improved functionality
  • CANbus option that complies with CANopen DS 301.
  • Two programmable speed modes.
  •  Battery discharge indicator (BDI) output (0-5V).
  • Adjustable brake holding voltage reduces heating of the brake coil. 
  • Integrated status LEDs.
  • Charger inhibit input prevents driving while the charger is connected (24V and 36V/48V models). 
  • Precharge function reduces arcing that would otherwise occur when the main relay or contactor is closed with the internal capacitor bank discharged.
  • 120° Hall position sensors.
• Unmatched Flexibility
  •  Two analog/digital inputs.
  •  One potentiometer input.
  •  Three 1.5A coil drivers.
  •  One motor temperature sensor input.
  • +5V and +14V external power supplies (120mA total).
• Robust Safety and Reliability
  • Dual Microprocessor architecture cross-checks critical circuits, logic, and software functions to ensure the highest possible functional safety performance level is achieved.
  • Insulated Metal Substrate power base provides superior heat transfer for increased reliability.
  • Fail-Safe power component design.
  • Reverse polarity protection on battery connections.
  • Short circuit protection on all output drivers.
  • Thermal cutback, warning, and automatic shutdown provide protection to motor and controller.
  • Rugged sealed housing and connectors meet IP65 environmental sealing standards for use in harsh environments.
• Meets or complies with relevant US and International Regulations
  • EMC: Designed to the requirements of EN12895.
  • Safety: Designed to the requirements of:
    • EN1175-1:1998+A1:2010
    • EN (ISO) 13849-1
  • IP65 Rated per IEC 60529.
  • UL recognized per UL583.

    
    Products And Services:
    
    Production Line:

    

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    Company Profile

     

     

    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

     

    Q: Can I have a sample order?
    A: yes, we welcome sample orders to test and check quality.
    
    Q: Do you offer a guarantee for the products?
    A: Yes, we offer a 1-year warranty on our products.
    
    Q: Which shipping will you offer?
    A: By sea, air,  DHL, FedEx, TNT, UPS, EMS, SF 
    
    Q: How to proceed with 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 a deposit for formal order. Fourthly We arrange the production.
    
    Q: Is it OK to print my logo on the product?
    A: Yes. Please inform us formally before our production and confirm the design first based on our sample.
    
    Q: Do you have any MOQ limit?
    A: Low MOQ, 1pc for sample checking is available