Dimension Manual 

CURTIS DC Motor Controller 1228-2908

Programmable, 24V /110A, Forklift & Pallet Truck Driving Motor Controller

1228-2908 DC controllers are used by many utility vehicle makers, MIMA, HELI, HANGCHA, NOBLELIFT, EP, TCM, LIFTSTAR, XILIN, HYSTER, etc.

Overview:

The Curtis model 1228-2908 provides advanced control of DC induction motors performing on-vehicle traction drive or hydraulic pump duties and offers the highest levels of functional safety.

Specifications:
 

• 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 1228-2908 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 1228-2908 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
  Optimized Description
  The Curtis Model 1228-2908 is engineered for use as the primary traction controller in Class 3 material handling equipment, including walk-behind pallet trucks and compact industrial vehicles. It is also well-suited for pump control applications in auxiliary hydraulic systems for larger industrial machinery.
   
  Example Application
  Controllers 1228-2908 are deployed as the drive motor controller in Jungheinrich EJE 112 electric pallet trucks. For detailed configuration parameters:
• Download Parameter List (PDF)
• Access Controller Program for Jungheinrich EJE 112

• Important Notes:

• This controller supports advanced steering functionality when integrated with a Curtis 1220-2201 EPS controller.
• Pallet trucks without EPS systems require a different controller program.
• Contact Curtis Technical Support for model-specific configurations.

• Key Features:

• CURTIS Model: 1228-2908
• Nominal input voltage: 24-36v
• 2 Minute RMS Current Rating (amps): 600
• S2-60 Minute RMS Current Rating (amps): 175
• MOSFET overtemperature cutback: linear cutback starts at 100°C; complete cutoff at 110°C
• MOSFET undertemperature cutback: approx. 50% motor current at -25°C; complete cutoff at -40°C
• All low power connections are made through a single 35-pin AMPSEAL connector
• 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
  • Higher performance form, fit and functional replacements for earlier Curtis Model 1228-2908 DC controllers.
  • CE marked as a programmable safety device under EN ISO 13849-1.
  • Models available from 400A output at 60-72V system voltages.
  • Enhanced 64MHz micro and additional FLASH memory doubles the available VCL code space and provides more than twice the VCL execution speed.
  • Six additional VCL-configurable CAN "mailboxes" significantly increases CAN master capabilities.
  • Advanced Pulse Width Modulation techniques produce low motor harmonics, low torque ripple and minimized heating losses, resulting in high efficiency.
• Unmatched Flexibility
  • Easily programmable through the CURTIS Model 1313-4331 Handheld Programmer or 1314 PC Programming Station.
  • Programmable for either traction or pump applications.
  • Field upgradeable software.
  • Integrated Battery state-of-charge algorithm and hour meter.
  • Fully-featured generic software and VCL for typical Warehouse Truck applications is included.
  • Comprehensive programming options and VCL allow other applications to be easily supported.
  • CURTIS hand-held or PC Windows programming tools provide easy programming and powerful system diagnostic tools.
  • Integrated status LED provides instant diagnostic indication.
• 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:

    Exhibition Pictures
     

     

    
     
    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