Products
High Speed EV electric vehicle AC Driving Motor Controller
High Speed EV electric vehicle AC Driving Motor Controller
High Speed EV electric vehicle AC Driving Motor Controller
High Speed EV electric vehicle AC Driving Motor Controller
High Speed EV electric vehicle AC Driving Motor Controller
High Speed EV electric vehicle AC Driving Motor Controller
High Speed EV electric vehicle AC Driving Motor Controller
High Speed EV electric vehicle AC Driving Motor Controller

High Speed EV electric vehicle AC Driving Motor Controller

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≥2 Pieces
US $150
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Quick Details

Model Number:
1236E-5421
Application:
Electric Vehicle
Product name:
AC Motor Speed Controller
Voltage:
36-48V
Current:
450A
Brand:
Curtis Brand
COLOR:
Black
Quality:
High-quality
Package:
Carton
Place of origin:
China

Quick Details

Warranty:
1YEARS
Place of Origin:
Anhui, China
Brand Name:
Curtis
Model Number:
1236E-5421
Application:
Electric Vehicle
Product name:
AC Motor Speed Controller
Voltage:
36-48V
Current:
450A
Brand:
Curtis Brand
COLOR:
Black
Quality:
High-quality
Package:
Carton
Place of origin:
China
Product Description
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.
Specification
Product Name
AC Motor Controller
Current
450A
Voltage
36-48v
Type of control
AC
Quality
High Quality
Color
Black
Model Number
1236E-5421
Application
Forklift
Packing & Delivery
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