1236-5401 36-48V 450A AC Speed Controller Replacement Curtis for Electric Forklift

• Customization: Available
• After-sales Service: Support Online
• Warranty: 5 Years
• Model NO.: 1236-5401
• Certification: ISO: 9001
• Usage: Intelligent Control
• Battery: Lithium-Ion Battery
• Driving Type: All
• Task: Program
• Structure: Combination
• Mathematical Model: Linear
• Signal: Continuous
• Function: Automatic Control
• Condition: New
• Customized: Customized
• Material: Stainless Steel
• Product Name: 1236-5401 AC Motor Speed Controller
• Application: Electric Vehicle
• Color: Black
• Current: 450A
• Transport Package: Standard Exporting Packaging
• Specification: 232 x165x 80mm
• Trademark: /
• Origin: China
• Production Capacity: 3000 Pieces/Month
• Package Size: 25.00cm * 18.00cm * 10.00cm
• Package Gross Weight: 3.500kg

Product Description

Product Description

The Curtis 1236-5401 AC Induction Motor Controller delivers smooth power unlike any previous vehicle control system. By embedding field programmable logic controllers into state-of-the-art motor controllers, they provide unprecedented flexibility and power

 1236-5401 36V/48V 450A AC Series Excited Motor Speed Controller For Electric Forklift

Product nume	AC Motor Controller	Car Fitment	Electric forklift etc.
Voltage Options	36-48V	Current	450A
Model	1236-5401	Temperature	-40°C to 50°C
Color	Black	Type	AC Motor
Size	232X165X80mm	Warranty	5 year
MOQ	1 PCS	Port	Ningbo/Shanghai

Detailed Photos

 

 

Function introduction

Model 1236:

AC Induction Motor Controller

The Curtis Model 1236 is intended for use as the traction or hydraulic pump motor controller on a widevariety of material handling vehicles, warehouse trucks and other industrial vehicles.

Only Curtis AC can offer:

Curtis VCL…_Vehicle Control Language is an easy to useprogramming language that allows vehicle developers to writepowerful logic functions and create a 'virtual system controller' Curtisoffers customers VCL development tools and training. Curtis alsoprovides a VCL service where Curtis engineers will work with the OEMto create any custom VCL code required.

Field Oriented Control (FOC) algorithms generate the maximumpossible torque and efficiency across the entire speed range. AdvancedCurtis control provides superb drive "feel, improved speed regulationand increased gradeability.

Motors-Easily configured to work with any AC induction or PMAC motor.Improved motor auto-characterization setup allows simple on-truck pairingwith different induction motor types.In addition, a comprehensive library of induction and PMAC motor typesare conveniently stored in the controller memory.

Dual-Drive Functionality is standard, allowing correct control ofapplications featuring twin traction motors.This function ensures smoothand safe operation, minimal tire wear and correct load sharing between thetraction motors at all times.

Configurable CANbus connection allows communication withother CANbus enabled devices.They are CANopen compatible andprovide 24VCL-configurable CAN 'mailboxes'-10 more than earlierCurtis AC controllers.

Integrated System Controller-More than just a motor controller,they are also powerful system controllers. They feature a comprehensiveallocation of multi-function l/O pins for use as analog inputs, digitalinputs, contactor coil drivers and proportional valve drivers. In additionto this local l/O, these controllers can use VCL to map and configure theremote l/O available on other CANbus devices, send messages to CANdisplays and thus control and monitor the entire system.

 

Application Scenario

 

 

Company Profile

Company Overview

SPIDERWAY's factory, located in Hefei, Anhui, China, is a key hub in the global lithium battery industry. Specializing in LFP battery solutions for industrial vehicles, aerial work platforms, GSE (Ground Support Equipment), and custom applications, SPIDERWAY collaborates with top universities to advance LiFePO4 battery research and development (R&D). We offer high-quality production, OEM/ODM services, and a full suite of power management systems, including battery management systems (BMS), DC-DC converters, and controllers. Our mission is to deliver robust and reliable industrial power systems worldwide.

Company Background

Founded in 1999, SPIDERWAY's parent company, ECAS, has over 25 years of experience in electric motor controllers, DC-DC converters, wiring harnesses, and instruments. This wealth of expertise has enabled SPIDERWAY to emerge as a leader in LiFePO4 battery production for a wide range of industrial vehicles.

Technological Advantage & Production Capacity

Since 2017, SPIDERWAY has developed a state-of-the-art LFP battery production line. By leveraging China's robust lithium supply chain, we offer highly competitive OEM/ODM services with a production capacity of over 10,000 heavy-duty LFP battery packs annually.

HELI Forklift Distribution Business

As an authorized dealer of HELI forklifts, SPIDERWAY offers the full product line with fast global delivery, competitive pricing, and comprehensive support solutions. Our strategic location near HELI's headquarters in Hefei provides us with a unique supply chain and pricing advantage. We also offer used handling equipment at competitive prices.

Customer Feedback

"SPIDERWAY's quality and pricing helped us succeed in Korea's energy market."
- RE:TEN New Energy, South Korea

Talent & Innovation

Located near top universities, SPIDERWAY attracts the brightest minds in LiFePO4 battery technology, strengthening our position as a global leader in the field.

Contact Us:

For reliable, high-performance lithium battery solutions, contact SPIDERWAY's expert team today.
 

Company Showcase

 

FAQ

Q1.Can I have a sample order?
A: Yes, we welcome sample order to test and check quality.

Q2. Do you have any MOQ limit?
A: Small quantity is accepted , but we offer quantity discount.

Q3. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

Q4. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q5. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.

Q6. Is it OK to print my logo on the product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Q7. How to proceed 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 deposit for formal order.
Fourthly We arrange the production and Shipping.