Curtis Speed Programmable AC Motor Controller 1236-5401 36V 48V-450A for Electric Vehicles

Curtis Speed Programmable AC Motor Controller 1236-5401 36V 48V-450A for Electric Vehicles

     Curtis Speed Programmable AC Motor Controller 1236-5401 36V/48V-450A For CZPT Automobiles


  • PWM working frequency: 15 kHz
  • CZPTal isolation to heatsink (min.): five hundred VAC
  • PWM running frequency: ten kHz
  • Greatest encoder frequency: 15 kHz
  • Highest controller output frequency: three hundred Hz
  • Heatsink overtemperature cutoff: linear cutback commences at 85°C complete cutoff at 95°C
  • Heatsink undertemperature cutoff: full cutoff at -40°C

Essential Characteristics:

  • CURTIS Design: 1236-5401
  • Nominal enter voltage: 48V (default placing) or 36V
  • two Moment RMS Present Ranking (amps): 450
  • S2-sixty Moment RMS Existing Ranking (amps): 205
  • MOSFET overtemperature cutback: linear cutback starts off at 100°C full cutoff at 110°C
  • MOSFET undertemperature cutback: approx. fifty% motor current at -25°C total cutoff at -40°C
  • All low electrical power connections are produced by means of a single 35-pin AMPSEAL connector
  • Throttle Type: -5K Ω (default placing), flexible throttle circuitry accommodates a assortment of throttle sorts: 5kΩ-, -5kΩ, -5V, etc.
  • Running Ambient Temperature Assortment: -40°C to 50°C
  • Inside Heatsink Running Temperature Selection: -40°C to 95°C
  • Storage Ambient Temperature Variety: -40°C to 95°C
  • Package environmental score: IP65
  • Dimensions: L232xW165xH85 mm
  • Web Fat: 4.35 kg

Features Incorporate:

  • Enhanced Functionality, Improved operation
    • Increased performance form, in shape and practical replacements for before CURTIS Model 1236E AC controllers.
    • CE marked as a programmable basic safety device below EN ISO 13849-1.
    • Versions CZPT for 450 output at 36-48V technique voltages. These are correct two minute RMS rankings, not brief period ‘boost’ ratings.
    • Improved 64MHz micro and added FLASH memory doubles the CZPT VCL code place and gives a lot more than 2 times the VCL execution pace.
    • Six extra VCL-configurable CAN “mailboxes” significantly boosts CAN grasp abilities.
    • Sophisticated Pulse Width Modulation techniques make minimal motor harmonics, low torque ripple and minimized heating losses, resulting in higher effectiveness.
  • Unmatched Adaptability
    • Effortlessly programmable via the CURTIS Model 1313-4331 Handheld Programmer or 1314 Pc Programming Station.
    • Programmable for possibly traction or pump programs.
    • Area upgradeable software program.
    • Integrated Battery condition-of-cost algorithm and hour meter.
    • Completely-featured generic computer software and VCL for typical Warehouse Truck purposes is integrated.
    • Comprehensive programming alternatives and VCL permit other applications to be effortlessly supported.
    • CURTIS hand-held or Computer Home windows programming tools offer simple programming and strong program diagnostic resources.
    • Integrated standing LED offers immediate diagnostic sign.
  • Robust Security and Dependability
    • Twin Microprocessor architecture cross-checks vital circuits, logic, and software program functions to make sure the maximum achievable useful basic safety overall performance stage is achieved.
    • Insulated Metallic Substrate energy foundation provides outstanding heat transfer for enhanced trustworthiness.
    • Fail-Safe power component design.
    • Reverse polarity defense on battery connections.
    • Limited circuit security on all output motorists.
    • Thermal cutback, warning, and automatic shutdown give security to motor and controller.
    • Rugged sealed housing and connectors meet IP65 environmental sealing specifications for use in severe environments.
  • Satisfies or complies with pertinent US and CZPT Restrictions
    • EMC: Made to the needs of EN12895.
    • Safety: Made to the specifications of:
      • EN1175-1:1998+A1:2571
      • EN (ISO) 13849-1
    • IP65 Rated for every IEC 60529.
    • UL regarded for every UL583.

Our Firm
HangCZPT Huanxin Technologies CZPT Co., Ltd. has been devoting ourselves to establishing and manufacturing and other because 2004. We are situated in HangCZPT, ZheJiang Province, with practical transportation access. We employ above a hundred and one – 200 Individuals personnel users. We have reached fantastic advancement considering that our organization was launched in 2004. We abide by the motto of Firstclass good quality, Realistic cost, Best service and Specialist merchandise assistance. 

On Exhibition


Q1. Can I have a sample buy?
A: Of course, we welcome sample purchase to test and check out good quality.

Q2. What about the lead time?
A: Samples arrived usually want 3-five days.

Q3. Do you have any MOQ (minimum get quality)limit?
A: Lower MOQ, 1pc for sample examining is CZPT.

This autumn. How do you ship the goods and how lengthy does it consider to get there?
A: We often ship by DHL, UPS, FedEx or TNT. It typically takes three-5 times to arrive. Airline and sea delivery is also optional.

Q5. How to proceed an buy?
A: Initially, let us know your needs or software. Apart from, We quotation in accordance to your requirements or our suggestions. Thirdly, buyers confirms the samples and spots deposit for formal order. Last but not least, We set up the generation.

Q6. Is it appropriate to print my symbol on the merchandise?
A: Yes. Make sure you tell us formally ahead of our item and verify the layout to start with based mostly on our sample.

Q7: Do you provide assure for the goods?
A: Yes, we provide a single-year warranty for our products.

Q8: How to deal with the flaw?
A: Our goods are made in strict high quality management program and the % of pass is usually maintained above ninety nine.eight%.


Packing & Shipping

Deal:Generally we use the normal exporting packaging. We also can in accordance to clients’ request .

Shipping : 
one. By Couriers: DHL, UPS, FEDEX, TNT are the primary courier we are co-running at present.
2. By Air: Delivery from the ZheJiang airport to customers’ spot town air port.
three. By Sea: Supply from the ZheJiang sea port .


Curtis Speed Programmable AC Motor Controller 1236-5401 36V 48V-450A for Electric Vehicles