Curtis Controller, description about High Quality Forklift Parts Curtis AC Motor Controller 1238-6401 450A on China Suppliers Mobile

Product Details

Product Description

CURTIS AC Controller 1238E-6521
Forklift & Golf Cart 36-48V / 450A AC motor speed controller

Notice: For the buyer without CONTROLLER APPLYING EXPERIENCE, please consult your cart/motor dealer and read carefully the CURTIS
1238E AC Motor Controller Datasheet before making the purchase.

Specifications:

* PWM operating frequency: 15 kHz
* Electrical isolation to heatsink (min.): 500 VAC
* PWM operating frequency: 10 kHz
* Maximum encoder frequency: 15 kHz
* Maximum controller output frequency: 300 Hz
* Heatsink overtemperature cutoff: linear cutback starts at 85°C; complete cutoff at 95°C
* Heatsink undertemperature cutoff: complete cutoff at -40°C

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.
CURTIS Models 1236E and 1238E provide advanced control of AC induction motors performing on-vehicle traction drive or hydraulic
pump duties. They offer vehicle developers a highly cost-effective combination of power, performance and functionality. Designed
primarily for use on medium to large material handling vehicles such as counterbalance or warehouse trucks. The Model 1236E is
equally suitable for industrial utility vehicles. The larger Model 1238E is also intended for use on all heavy-duty applications
such as Tow Tractors and Airport Ground Support Equipment (GSE).
The embedded logic controller runs a fully functional field-oriented AC motor control operating system (OS) that can be
user-tailored via parameter modification. The OS also contains logic to execute OEMdeveloped software, called VCL, that can be
used to enhance the controller capabilities beyond the basics.
VCL (Vehicle Control Language) is an innovative software programming language developed by CURTIS. Many electric vehicle functions
are uniquely built into the VCL code, and additional functions can be OEM-controlled using VCL code. VCL opens new avenues of
customization, product differentiation, and responsiveness to the market.
The CAN bus communications included in the 1236E, as well as in many other CURTIS products, allow these AC induction motor
controllers to be part of an efficient distributed system. Inputs and outputs can be optimally shared throughout the system,
minimizing wiring and creating integrated functions that often reduce the cost of the system. CURTIS 1236 controllers are the
ideal solution for traction, hoist, dual drive, and other motor drive and vehicle control needs.
The 1236E controllers are fully programmable through the CURTIS Model 1313-4331 Handheld Programmer or 1314 PC Programming Station
. The programmer provides diagnostic and test capability in addition to configuration flexibility.

Seater	Voltage(v)	Motor(kw)	Speed(km/h)	Slope	Controller
4-6	48V	3~4	20~25	25%	1234E-5221 1232SER-5422
8	48V	3.8~5	28	25%	1232SER-5422
11	48V	5	28	25%	1234E-6322 1232SER-5422
11		5	28	72V		25%	1234E-6322 1232SER-6322
14	48V	5~7.5	28	25%	1236E-6421 1234SER-6322
17-23	48V	≥9	30	15%	1238E-6521

Our Company

Hefei Huanxin Technology Develop Co., Ltd. has been devoting ourselves to developing and manufacturing and other since 2004. We are located in Hefei, Anhui Province, with convenient transportation access. We employ over 101 - 200 People staff members. We have achieved great improvement since our company was founded in 2004. We abide by the motto of First-class quality, Reasonable price, Best service and Professional product support.

Packing & Delivery

Package:Normally we use the standard exporting packaging. We also can according to clients' request .
Shipping :
1. By Couriers: DHL, UPS, FEDEX, TNT are the main courier we are co-operating at present.
2. By Air: Delivery from the Shanghai airport to customers' destination city air port.
3. By Sea: Delivery from the Shanghai sea port .

On Exhibition

Certifications

Related Products

FAQ

Q1. Can I have a sample order?
A: Yes, we welcome sample order to test and check quality.

Q2. What about the lead time?
A: Sample needs 3-5 days.

Q3. Do you have any MOQ limit?
A: Low MOQ, 1pc for sample checking is available

Q4. 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.

Q5. 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.

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: Do you offer guarantee for the products?
A: Yes, we offer 1 year warranty to our products.

Q8: How to deal with the faulty?
A: Our products are produced in strict quality control system and the defective rate will be less
than 0.2%.