Robot MarketPlace - RoboteQ HDC2450 Dual 150A Brushed DC Motor Controller

RoboteQ HDC2450 Dual 150A Brushed DC Motor Controller
Roboteq's HDC2450 controller is designed to convert commands received from a variety of sources into high voltage and high current output for driving one or two DC motors.

$645.00

Roboteq's HDC2450 controller is designed to convert commands received from a RC radio, Analog Joystick, wireless modem, PC (via RS232 or USB) or microcomputer into high voltage and high current output for driving one or two DC motors. Designed for maximal ease-of-use, it is delivered with all necessary cables and hardware and is ready to use in minutes.

The controller features a high-performance 32-bit microcomputer and quadrature encoder inputs to perform advanced motion control algorithms in Open Loop or Close Loop (Speed or Position) modes. The HDC2450 features a high number of Analog, Pulse and Digital I/Os which can be remapped as command or feedback inputs, limit switches, or many other functions. The controller�s two motor channels can either be operated independently or mixed to set the direction and rotation of a vehicle by coordinating the motion of each motor.

Numerous safety features are incorporated into the controller to ensure reliable and safe operation. The controller's operation can be extensively automated and customized using Basic Language scripts. The controller can be reprogrammed in the field with the latest features by downloading new operating software from Roboteq.

Power Stage
Operating Voltage	10V to 50V DC
Number of Channels	2
Max Current 1 min. 3min. 1 hour	150A 100A 80A
Surge Current	>250A
ON Resistance	3 mOhm
Current Limiting	By automatic power output reduction above user preset level
Synchronous Rectification	Yes - Allows regenerative braking
Temperature Protection	Automated power duction starting at 70C heat sink temperature
Voltage Protection	Output shut off below 9V and above 50V - user adjustable
Short Circuit Protection	Yes
Power Wiring	8AWG cables
Command
R/C Inputs	1.0ms - 1.5ms center - 2.0ms adjustable
Serial Interface	RS232 115200 buads
USB Interface	12-Mbits/s, type B connector
Analong Interface	0V - 2.5V center - 5V adjustable
Input Corrections	Ch1 and Ch2 mixing for tank steering. Programmable deadband. 6 Exponent and Logarithmic command curves.
Input/Outputs
Optical Encoder Inputs	4 Inputs for 2 incremental encoders. 1MHz max
Analog Inputs	Up to 11 inputs, 10-bit resolution
Digital Outputs	Up to 8 output, 24V 1A max
Digital Inputs	Up to 20 general purpose inputs
Pulse Inputs	Up to 5 Pulse Length, Duty Cycle, or Frequency Inputs
5V Supply Output	100mA max for Radio or other devices
Operating Modes
Open Loop Speed	Forward and Reverse Speed Control. Separate or Mixed
Closed Loop Speed	Use tachometer on analog inputs and PID
Position Mode	Use potentiometer on analog inputs and PID
Controller Configuration	Jumper-less using PC utility
MicroBasic Scripting
Max Program Size	~1500 lines of Basic-language code, 1000 user variables
Execution Speed	Higher than 50,000 lines per sec
Physical
Operating Temperature	-40 to +85C heat sink temperature
Enclosure	Aluminum extrusion
Cooling	Heatsink
Controller Size	5.5 x 1.6 x 9in. (140 x 40 x 228mm), including mounting brackets
Cables	10in. RC cable to Radio
Weight	3.3 lbs.