- Overview
- Product Description
- Application
- Our Advantages
- Package and Delivery
- Exhibition Pictures
- Company Profile
- FAQ
Basic Info.
Model NO.
1234SE-5321
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
Packaging & Delivery
Package Size
18.00cm * 10.00cm * 9.00cm
Package Gross Weight
2.500kg
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.
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
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
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 | 36-48v | Current | 350A |
| Model | 1234Se-5321 | 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 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.
Specifications:
* Maximum controller output frequency: 300 Hz
* Heatsink overtemperature cutoff: linear cutback starts at 85°C;
Specifications:
* Maximum controller output frequency: 300 Hz
* Heatsink overtemperature cutoff: linear cutback starts at 85°C;
| Dimension of Product: |
| Hot sale Products |
One charge, 5-6 days of use Wireless remote control (for upper and lower computers) Motors, chargers (self-produced semi-permanent) improve safety through ground design Electronic diagnostic instrument (no fault, upgradeWe have a 24 hours *7 days friendly and professional customer service team, providing a strongly 1-year warranty and free lifelong technical support. All products will be tested for capacity and checked for external damage before packaging. And we provide English guideline and user manual to help you operate battery easily and quickly. 
Our company is located in HEFEI City, ANHUI Province China, is the large-scale professional agriculture Machinery,Forklift Parts manufacturer with integration of manufacturing, export and after-sale service. Establish in 2017, by now Forklift electrical accessories basically cover the vehicles of major domestic brands( Such as Zhongli,Nuoli,Afterburner,Heli,Baoli,TCM TEU)
The company′s main products cover Electric Vehicles,Electric Forklifts,Motor Controller ,Lithium battery and sell parts and accessories for electric Vehicles ,including motors Electric Controls ,meters,accelerators,control handles ,DC converters,power connectors ,wiring harness,Various electrical switches and so on.
We have professional quality inspection department, every machine will be tested 3 times before delivery in order to make sure the machinery in future.
With high quality product, competitive price, and best after-sale service, we have gained good reputation from all over the world, such as Europe, South Korea North, America, Central and South America, Africa, Australia, New Zealand and so on.Base on it ,we welcome buyers from all over the world.
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.
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. What does after-sales look like?
A: We support 1 year of after-sales service.
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. Does it support changing data?
A: Yes.Please send the data you want, and we will send you the video after debugging,and send it to you after confirmation.