1253-4804 Curtis 36-48V / 600A AC/DC Motor Speed Controller OEM for Jlg Aerial Work Platform

• Customization: Available
• After-sales Service: on Line
• Warranty: 3months-1year
• Model NO.: 1253-4804
• Material: Stainless Steel
• Customized: Customized
• Weight: 1.7 Kg
• Logic Input Current: <2 Ma
• Status LED Output Current (Max.): <2 Ma
• PWM Operating Frequency: 15.6 MHz
• Place of Origin: Anhui, China
• Model Number: Curtis 1253-4804
• Current Rating (AMPS): 600A
• Dimensions: L250*W200*H150mm
• Compatible Equipment Type: Forklift
• Power Source: DC
• Voltage: 36-48V
• Transport Package: Box
• Specification: L250*W200*H150mm
• Trademark: ECAS
• Origin: China
• HS Code: 8537109090
• Production Capacity: 36000PCS/Year
• Package Size: 19.00cm * 14.00cm * 7.00cm
• Package Gross Weight: 1.700kg

Product Description

Heli/Hyster/Toyota/Linde/JAC Forklift Parts Curtis 1253-4804 48V 600A DC Speed Controller  

Product Description

 

Model 1253 is a high-power hydraulic pump controller which provides both digital input and analog throttle based control of DC series wound motors. It features microprocessor based logic with programmable parameters and offers maximum flexibility for minimum cost.

 

Features:

Smooth, Silent Control
• Pulse-Width-Modulation control with programmable acceleration rates provides smooth application and release of pump motor torque.
• 15.6 kHz PWM frequency for near silent operation.

 

• 

  Programmable and Flexible Easily programmable through the 1311 handheld programmer or 1314 PC Programming Station.
  • External Status LED output for easy system troubleshooting.
  • Four Speed Select inputs with individually programmable fixed speeds.
  • Programmable analog throttle input for precise speed control with a variety of signal sources.
  • Programmable turn-off delay allows SS4 input to be used for power steering.
  • Adjustable minimum speed setting to maintain steering system pressure and pump lubrication.
  • Lift lockout input to disable the controller at low battery state of charge.
  • Seamlessly integrates with Curtis model 803, 906, 841, and enGage® IV displays for lift lockout functions.
  • Separate Interlock input to disable the c

   

  Key Features:

  Product name	DC Motor Controller	Car Fitment	Electric Sightseeing Bus lifted Golf Cart forlift etc.
  Voltage Options	80V	Current	600A
  Model	1253-4804	Temperature	-40°C to 50°C
  Color	Black	Type	DC Motor
  Size	L173xW146xH77 mm	Warranty	1 year
  MOQ	1 PCS	Port	Ningbo/Shanghai

   

  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.
  
  Package List:
  - 1 x CURTIS DC SepEx Controller 1253-4804
  - 1 x User manual
   

• Robust Safety and Reliability •
•  

•  Features included:
  
  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 1313-4401 Handhold Programmer or 1314 PC Programming Station.
      Rugged anodized aluminum extruded housing meets IP65 environmental sealing standards for use in harsh environments

• Programmable lockout feature on startup prevents inadvertent operation. • Redundant Watchdog timer circuits ensure proper software operation. • Contactor driver short circuit protection. • Thermal cutback with warning and automatic shutdown faults provides protection to the controller. • Pre-charge control prevents pitting of contactor tips at startup. • Rugged housing meets IP54 environmental ratings. • Full power operation over -40 ªC to 80 ºC Heatsink temperature range.

• Two 24V 1232E controller models are often used by forklift and pallet truck makers:

• 1232E-5121: 36-48V / 350A

• Key Features:

• CURTIS Model: 1232E-5121
• Nominal input voltage: 36V
• 2 Minute RMS Current Rating (amps): 250
• S2-60 Minute RMS Current Rating (amps): 125
• 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: L140 × W180 × H71 mm mm
• Net Weight: 1.70 kg
• 

• Features Include:

• Increased Performance, Improved functionality
  • Higher performance form, fit and functional replacements for earlier Curtis Model 1232 AC controllers.
  • CE marked as a programmable safety device under EN ISO 13849-1.
  • Models available from 175A-250A output at 24-80V 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.

    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