Curtis 1215-8307 Forklift Motor Controller 36-48V 500A High-Power DC Drive System

• Customization: Available
• Operation Mode: Manual Operation
• Weight: 1.9 Kg
• Model NO.: 1215-8307
• 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: 1215-8307
• Current Rating (AMPS): 250A
• Dimensions: L198 *W114*H68 mm
• Compatible Equipment Type: Forklift
• Power Source: DC
• Voltage: 48V
• Transport Package: Box
• Specification: L198 *W114*H68 mm
• Trademark: ECAS
• Origin: China
• HS Code: 8537109090
• Production Capacity: 36000PCS/Year

Product Description

     
DC SepEx Controller 1510A-5251 Curtis Instruments 48 Volt Separately Excited Electronic Motor Speed Controller

Detail pictures

CURTIS DC Motor Controller 1215-8307

Programmable, 36-48V / 500A, Forklift & Pallet Truck Driving Motor Controller

1215 DC controllers are used by many utility vehicle makers, MIMA, HELI, HANGCHA, NOBLELIFT, EP, TCM, LIFTSTAR, XILIN, HYSTER, etc.

Overview:

The Curtis model 1215 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:
 

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 kHz	500 VAC	10 kHz	15kHz	300 Hz	linear cutback starts at 85°C; complete cutoff at 95°C	complete cutoff at -40°C

• 

  Part Numbers: 1215-8307 Compatible with Curtis Electric Forklift Package Includes: 1 x DC Controller Easy To Install. Manufactured to Precise OE Requirements For Perfect Fit. Reliable Performance. Replacement Parts. As Good As OEM at a Fraction of the Price. Exact Same Performance as Original.

  The Curtis 1215-8307 programmable motor speed controller delivers high-efficiency, cost-optimized control with plug-and-play installation for diverse large industrial vehicles. Ideal for walkie/rider pallet trucks, forklifts, stackers, reach trucks, and other material handling equipment, its adaptive programming enables precision torque management across heavy-duty applications.

  

• The typical application of controller 1215-8307 is HELI forklift traction motor speed control (part number DQKC-015).
   HELI forklift controller setting parameter list.

   

  Application Vehicle Example

   

  Curtis 1215-8307 Programmable Motor Speed Controller
  Engineered for high-performance industrial mobility, the Curtis 1215-8307 delivers precision control for DC series-wound motors in heavy-duty applications. Featuring adaptive PWM technology with configurable acceleration/deceleration profiles, this controller optimizes energy efficiency while reducing maintenance costs through intelligent thermal management.
  

• Key Features:

• Model: 1215-8307 (HELI DQKC-015)
  Nominal Battery Voltage: 36V/48V (Dual-voltage compatible, selectable via programming)
  2-Minute Current Rating: 500A (Peak torque for heavy-load acceleration)
  Under Voltage Cutback: 21V (Gradual power reduction to prevent battery deep discharge)
  Contactor Voltage: Battery voltage (Direct compatibility with system power supply)
  PWM Frequency: 15kHz (Ultra-silent operation, minimizing EMI/RFI interference)
  Heatsink Isolation: 500VAC (Enhanced safety for high-power applications)
  KSI Input Voltage: 16-45V (Wide-range compatibility for key switch inputs)
• 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