48-80V 350A 1234se-6321 AC Motor Controller Replacement Curtis Hyster /Yale/ Toyota Forklift

• Customization: Available
• After-sales Service: Support Online Services
• Warranty: 5 Years
• Model NO.: 1234SE-6321
• 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: 1234se-6321 AC Motor Controller
• Application: Electric Forklift
• Color: Black
• Current: 350A
• Transport Package: Standard Exporting Packaging
• Specification: 212x155x 73mm
• Trademark: /
• Origin: China
• Production Capacity: 3000 Pieces/Month
• Package Size: 25.00cm * 20.00cm * 10.00cm
• Package Gross Weight: 3.000kg

Product Description

Product Description

The Curtis 1234SE-6321 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

           1234SE-6321 48V/80V 350A AC series motor speed controller for electric forklifts

Product nume	AC Motor Controller	Car Fitment	Electric forklift etc.
Voltage Options	48-80V	Current	350A
Model	1234SE-6321	Temperature	-40°C to 95°C
Color	Black	Type	AC Motor
Size	212X155X73 mm	Warranty	5 year
MOQ	1 PCS	Port	Ningbo/Shanghai

 

Detailed Photos

 

 

Function introduction

Models 1234SE:

A range of controllers (inverters) for the speed and torque control of 3-phase AC motors. intended foruse as electric traction or hydraulic pump motor controllers for mobile, on-vehicle applications that usea 24-96 VDC nominal battery supply.

The'SE' Advantage

The Curtis 'SE' AC controllers utilize the latest technology to increase thepeak current ratings for each size of controller, For a given rating, the SEmodels are smaller and lower cost than previous Curtis AC controllers,benefts that are highly advantageous for all types of applications.

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.