Replace Curtis Speed AC Motor Controller 1236e-5421 36V-450A for Golf Carts Forklift Parts

• Customization: Available
• After-sales Service: Support Online
• Warranty: 5 Years
• Model NO.: 1236E-5421
• Certification: ISO: 9001
• Usage: Motor Controller
• Task: Program
• Structure: Combination
• Mathematical Model: Linear
• Signal: Continuous
• Function: Automatic Control
• Condition: New
• Customized: Customized
• Material: Stainless Steel
• Product Name: 36V-450A AC Motor Speed Controller
• Application: Electric Vehicle
• Color: Black
• Current: 450A
• Transport Package: Standard Exporting Packaging
• Specification: 232*165*85mm
• Trademark: CURTIS
• Origin: China
• Production Capacity: 3000 Pieces/Month
• Package Size: 23.20cm * 16.50cm * 8.50cm
• Package Gross Weight: 3.580kg

Product Description

Product Description

 

Product nume	AC Motor Controller	Car Fitment	Electric Sightseeing Bus lifted Golf Cart forlift etc.
Voltage Options	36-48V	Current	450A
Model	1236E-5421	Temperature	-40°C to 50°C
Color	Black	Type	AC Motor
Size	25X16.5X8CM	Warranty	5 year
MOQ	50 PCS	Port	Ningbo/Shanghai

Models 1236 and 1238
Curtis Models 1236E and 1238E provide advanced control of AC induction motors performing on-vehicletraction drive or hydraulic pump duties. They offer vehicle developers a highly cost-effective combinationof power, performance and functionality.

The'E'Advantage

A significant enhancement to the Curtis Ac family, The 'E' models utilizea powerful dual-microprocessor logic architecture to provide improvedperformance and surpass the requirements of the latest internationalfunctional safety standards.
Only Curtis AC can offer:
Curtis VCLm_Vehicle Control Language is an easy to use programminglanguage that allows vehicle developers to write powerful logic functions andcreate a 'virtual system controller, Curtis offers customers VCL development toolsand training. Curtis also provides a VCL service where Curtis engineers will workwith the OEM to create anycustom VCL code required,
Indirect Field Orientation (lFO) Vector Control algorithm generates themaximum possible torque and efficiency across the entire speed range.Advanced Curtis lFO vector control provides superb drive 'feel, improvedspeed regulation and increased gradeability.
Curtis Auto-Tune function enables quick and easy characterization of the ACmotor without having to remove it from the vehicle. Curtis AC controllersare fully compatible with any brand of AC motor..
Dual-Drive Functionality is standard, allowing correct control of applicationsfeaturing twin traction motors. This function ensures smooth and safe operationminimal tire wear and correct load sharing between the traction motors at all times
Configurable CANbus connection allows communication with other CANbusenabled devices. Models 1236E and 1238E are CANopen compatible and provide20 VCLconfiqurable CAN 'mailboxes, 6 more than earlier Curtis AC controllers
 

 

Company Profile

SPIDERWAY Lithium Technology
Global Leader in Industrial LFP Lithium Battery Manufacturing and Supply

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.
 

LFP Lithium Battery Products

• Electric forklift batteries
• Fuel forklift LFP conversions
• Lead-acid replacement LFP batteries
• Golf cart lithium batteries
• Airport GSE batteries
• Aerial work platform batteries
• Port logistics and AGV/IGV batteries
• Energy Storage Systems (ESS)
• Custom warehouse solutions
• Industrial Vehicle LFP Power Lithium Battery DC-DC Converter

 

Product Features

SPIDERWAY uses A-grade battery cells sourced from renowned manufacturers such as CATL, BYD, EVE, and Lishen. Our LFP batteries come with a minimum 5-year warranty and guarantee over 5,000 charging cycles. Some models can achieve up to 10 years of lifespan with 10,000 charging cycles.

Certifications & Exhibitions

All SPIDERWAY batteries meet international certification standards, including UL, CE, FCC, and ROHS. We have showcased our products at prestigious international exhibitions such as MAT Korea and the Russia Warehouse Expo.
 

Contact Us

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

 

Application

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.