1232SE-5321 : Curtis 1232SE-5321 Motor Controller 48V 350A

PRODUCT DESCRIPTION

The SE Series of Curtis controllers are Permanent Magnet AC (PMAC) and AC induction motor controllers. All controllers from the Curtis SE Series control the speed and torque of three-phase AC motors that are usually used in vehicles utilizing hydraulic pump motors and electric traction with a nominal battery supply ranging from 24 to 96 VDC.

The Curtis 1232SE-5321 is a 48-volt model with 350 amperes and has the most compact design among the series. It also uses a new state-of-the-art technology that raises the peak current rating. Programmable control, a flexible controller for torque and speed, a CANbus that can be configured, twin traction motor control, and a capable controller for the whole system are the exclusive features of this controller. It also allows silent operation, lower heat loss, and manageable torque ripple making it a very efficient model in the industry.

The controller can now be purchased here in Cloud Electric, your one-stop shop for all your electric component needs. Cloud Electric is a leading distributor of electronic components in North America. We take pride in our informative product descriptions, pricing, and shipping speed.

SPECIFICATIONS

COMPATIBLE MOTOR TYPES	- Induction Motor - Permanent Magnet AC (PMAC) Motor
Nominal Battery Voltage Range	36-48 V
CURRENT
Maximum	350 A
60 Minute Rating	175 A
Continuous Current (Design Life)	160 A
FREQUENCY
PWM (Operating)	10 kHz
Encoder (Maximum)	10 kHz
Controller Output (Maximum)	450 Hz
ELECTRICAL ISOLATION	500 VAC (Due to Heatsink)
TEMPERATURE
Ambient (Storage)	-40°C to 95°C
Ambient (Operating)	-40°C to 50°C
Internal (Heatsink)	85°C to 95°C
Thermal Cutback	-40°C to 95°C
DESIGN LIFE	20,000 Hours

PHYSICAL SPECIFICATION

WEIGHT	1.92 kg
DIMENSION
Length	180 mm
Width	140 mm
Depth	74 mm

EXCLUSIVE FEATURES

Features	Purpose
Vehicle Control Language	The VCL is a programming language that comes in handy as it allows developers to input logic functions that are necessary for the desired application
Field Oriented Control	The FOC produces a regulated speed, increases the capability of driving uphill, and enhanced the driving experience
Motor Compatibility	Enhanced and easy induction motor pairing
Dual-Drive Functionality	Operation is secured and smooth all throughout and helps in reducing the risk of tire wear
CANbus Configuration	Communication with other CANbus devices is allowed
Functions as System Controller	Can be allocated for contactors, pins of input and output, and drivers.

FEATURES

Features	Purpose
Upgradable Software	The software can be upgraded easily and does not require a technician
Improved Peak Current Rating	The feature that enables a more compact design of controller that can operate similarly to the ones in larger designs
Improved Pulse Width Modulation	Allows silent and efficient operation by reducing heating losses and lowering torque ripple
FLASH memory and 64 MHz micro	Allows additional code to be inputted and speeds up the execution speed of VCL

SAFETY FEATURES

Cutback Function: A cutback feature for temperatures with warning and voluntary shutdown capabilities to protect the system
Dual Microprocessor Architecture: Monitors internal components and circuitry to make sure safety
Component Insulation: Enhanced controller reliability and increased heat transfer functionality
Fail-Safe Design: The components are guaranteed to be functional
Protected from Short-circuit: Avoids possible short circuit
Reverse Polarity: The system will not function when the batteries are reversed
IP65: Ingress protection (IP65) rating for housing and connectors that can function in a rugged environment

ACCESSORIES COMPATIBLE WITH CURTIS 1232SE

Curtis 1222 - an ideal controller fit for steer-by-wire application
Curtis 1352 - a module used to enhance the capacity of output and input with the help of VCL
Curtis 1313 - a programmer that assists in parameter control and system diagnostics.

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