Is the controller suitable for harsh environments?

Yes, it meets IP65 environmental sealing standards, protecting against dust and water jets for use in harsh conditions.

What is the warranty period for this product?

The product comes with a 1-year warranty.

What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 piece.

1236e-5421 Curtis AC Controller for Forklift

Name: 1236e-5421 Curtis AC Controller for Forklift
Brand: Hefei Huanxin Technology Development Co., Ltd.
SKU: 887736635

Anhui, ChinaHefei Huanxin Technology Development Co., Ltd.

US$635.00

1-4 Pieces

US$600.00

5+ Pieces

Sample price:US$635.00/piece.Request sample

Product profile

Customization

Available

Type

AC Motor Controller

Current

350A

Model NO.

1236E-5421

Voltage

36V / 48V

Net Weight

4.35 Kg

Warranty

1 Year

OEM

Yes

Transport Package

Standard Export Packaging

Specification

L232xW165xH85 mm

Trademark

CURTIS

Origin

Anhui

Production Capacity

3000

Key features

Upgraded Dual-Microprocessor: Enhanced performance and safety with dual-microprocessor logic architecture surpassing international standards.

High Current Capacity: Delivers 450A RMS for 2 minutes and 205A RMS for 60 minutes at 36V/48V nominal input voltage.

Flexible VCL Customization: Supports OEM-developed Vehicle Control Language (VCL) for tailored functions and product differentiation.

Robust Safety Protection: Includes reverse polarity, short circuit, thermal cutback, and fail-safe power component design.

IP65 Environmental Sealing: Rugged sealed housing and connectors ensure reliable operation in harsh environments.

Easy Programmability: Fully programmable via handheld programmer or PC station with diagnostic and configuration tools.

CE Certified Safety: Marked as a programmable safety device under EN ISO 13849-1 for high functional safety performance.

Company profile

Experienced TeamODM Services100% Finished Products InspectionR&D Capabilities

Hefei Huanxin Technology Development Co., Ltd.

Anhui, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤6.38h

AI-Powered supplier vetting

SummaryThe supplier is explicitly identified as a professional technical supplier with 3D design, SDK, ODM, OEM, and broad customization capabilities. It reports 15 R&D engineers, new product development in the past year, and product capacities across motor controllers, DC-DC converters, battery chargers, battery indicators, and drive wheel units. ISO9001:2015 and CE certifications are stated. Service coverage includes training, debugging, maintenance, repair, and equipment installation in Thailand, with peak- and off-season lead times within 15 working days. Financial records are indicated for multiple years, but the provided information does not establish financial strength. Quality procedures exist but lack written records in several areas. No overseas warehouse, showroom, agent, or branch is reported, and no Fortune 500 cooperation is stated.

Supplier typeThe supplier is explicitly described as a professional technical supplier and reports R&D capability, 3D software design, ODM services, and OEM service for popular brands. This supports classification as a technical, design-oriented manufacturer or supplier.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE product compliance certification. These are explicit certifications relevant to quality management and product conformity.

After-Sales capabilityThe supplier provides overseas services in Thailand covering training, debugging, maintenance, repair, and equipment installation, with stated lead times within 15 working days in both peak and off-season periods. However, it has no overseas warehouse, showroom, agent, or branch, and several service-management procedures lack written records.

R&D capabilityThe supplier reports 15 R&D engineers, SDK availability, 3D design services, new product development during the past year, and responsibilities covering customer-request confirmation, technical production support, after-sales support, and new product development. These facts explicitly demonstrate organized innovation and technical-development capability.

Production capacityReported annual capacities include 30,000 motor controllers, 100,000 DC-DC converters, 30,000 battery chargers, 50,000 battery indicators, and 3,000 drive wheel units. The supplier also identifies a stamping facility, providing explicit evidence of production capability, although the slices do not define whether these volumes meet a specific purchasing requirement.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, flexible customization, and minor customization. It also provides 3D software design services, indicating broad support for customized product development.

Product Q&A

Q:What is the maximum current rating of this controller?

The controller provides a 2-minute RMS current rating of 450A and a 60-minute RMS current rating of 205A.

Q:Is this controller compatible with 36V and 48V systems?

Yes, the nominal input voltage supports both 48V (default setting) and 36V configurations.

Q:Can I customize the controller functions for my specific application?

Yes, the controller supports VCL (Vehicle Control Language), allowing OEMs to add custom functions and tailor the OS via parameter modification.

Q:What programming tools are required to configure this controller?

It can be programmed using the CURTIS Model 1313-4331 Handheld Programmer or the 1314 PC Programming Station.

Q:What safety protections are built into the 1236E controller?

It features reverse polarity protection, short circuit protection, thermal cutback, warning, automatic shutdown, and fail-safe power component design.