1234se-5421 AC Motor Controller Used in Various Kinds of Electric Vehicles

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: 1234se-5421
• Material: Aluminum Alloy
• Surface Treatment: Polishing
• Customized: Customized
• Standard: Standard
• Product Name: AC Motor Controller
• Application: Electric Vehicle
• Color: Black
• Net Weight: 1.7kg
• Package Environmental Rating: IP65
• PWM Operating Frequency: 15 kHz
• Maximum Encoder Frequency: 15 kHz
• Used in: Liftstar & Mima Electric Forklifts
• Transport Package: Standard Exporting Packaging
• Specification: 275*232*85mm
• Trademark: ECAS
• Origin: China
• HS Code: 8537109090
• Production Capacity: 3000 Pieces/Month
• Package Size: 12.00cm * 10.00cm * 8.00cm
• Package Gross Weight: 2.000kg

Product Description

 

Product Description

1234Se-5421 48-80V 350A Drive Kit Assembly Kit Brushed AC Power Motor Technical Programmable Controller For Electric Stacker/Pallet Truck/Forklift 1234Se-5421

Model 1234SE

The 'E' difference A significant enhancement to the Curtis AC family, The 'E' models utilize a powerful 
dual-microprocessor logic architecture to provide improved performance and surpass the requirements
of the latest international functional safety standards.
The Curtis model 1234SE provides advanced control of AC induction motors performing on-vehicle traction 
drive or hydraulic pump duties, and offers the highest levels of functional safety.
The Curtis Model 1234SE
E is intended for use as the traction or hydraulic pump motor controller on a wide 
variety of material handling vehicles, warehouse trucks and other industrial vehicles.

FEATURES

Increased Performance, Improved functionality
Higher performance form, fit and functional replacements 
for earlier Curtis Model 1234 AC controllers.
CE marked as a programmable safety device under 
EN ISO 13849-1.
Models available from 250-350A output at 24-80V 
system voltages.
Enhanced 64MHz micro and additional FLASH memory 
doubles the available VCL code space and provides 
more than twice the VCL execution speed.
Six additional VCL-configurable CAN 'mailboxes' 
significantly increases CAN master capabilities.
Advanced Pulse Width Modulation techniques produce 
low motor harmonics, low torque ripple and minimized 
heating losses, resulting in high efficiency

Unmatched Flexibility

Programmable for either traction or pump applications.
Field upgradeable software.
Integrated Battery state-of-charge algorithm and 
hour meters.
Fully-featured generic software and VCL for typical 
Warehouse Truck applications is included.
Comprehensive programming options and VCL allow other 
applications to be easily supported.
Curtis hand-held or PC Windows programming tools 
provide easy programming and powerful system 
diagnostic tools.
Integrated status LED provides instant diagnostic 
indication.
Robust Safety and Reliability
Dual Microprocessor architecture cross-checks critical 
circuits, logic, and software functions to ensure the highest 
possible functional safety performance level is achieved.
Insulated metal substrate power-base provides superior 
heat transfer for increased reliability

Product nume	AC Motor Controller	Car Fitment	Electric Sightseeing Bus lifted Golf Cart forlift etc.
Voltage Options	48-80V	Current	350A
Model	1234Se-5421	Temperature	-40°C to 50°C
Color	Black	Type	AC Motor
Size	L164xW146xH56 mm	Warranty	1 year
MOQ	20CS	Port	Ningbo/Shanghai

Overview

The Curtis model 1232E provides advanced control of AC induction motors performing on-vehicle traction drive or hydraulic pump duties and offers the highest levels of functional safety.

Specifications:

* Maximum controller output frequency: 300 Hz
* Heatsink overtemperature cutoff: linear cutback starts at 85°C; 

Exhibition Pictures

 

 

Package and Delivery

 

Company Profile

Product Category

Application

 

Our Advantages

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.