MicroController Pros Home Page
My Account  Cart Contents  Checkout  
  Store » 29144 My Account  |  Cart Contents  |  Checkout   
Quick Find
 
Enter keywords to find the product you are looking for in the Quick Find field above

or use
Advanced Search
Categories
Accessory Boards->
8051->
ADI Blackfin
Arduino->
ARM->
Atmel AVR->
Cypress PSoC
Freescale->
FTDI->
Locktronics
Microchip PIC->
MIPS
Parallax->
Renesas
Silicon Labs
ST Microelectronics->
Texas Instruments->
Tibbo->
Books->
Displays->
E-Blocks->
EEPROM/EPROM/FLASH
Embedded Ethernet->
Embedded Software->
I/O Modules->
Parts & Components->
Pick & Place Tools
Programmable Logic (PLD)
Prototype PCBs->
Robotics
ROM/Flash Emulators
Test & Measurement->
Tutorial Software
Universal Programmers->
Wireless->
Information
Intro to Embedded Tools
Embedded News Digest
Useful Resources
Shipping & Returns
Warranty & Liability
Privacy Notice
Conditions of Use
Contact Us
DC Motor Controller, 0.5 HP Max, Single-Pulse Operation, 2x Mode US$49.99

29144
DC Motor Controller, 0.5 HP Max, Single-Pulse Operation, 2x Mode


The Parallax HB-25 Motor Controller is a great solution for DC motor control. This module is dependable and compatible with any microcontroller that can generate a servo-compatible pulse. In the simplest sense, the HB-25 allows a DC Motor to be controlled much like a Continuous Rotation Servo. While the signals are compatible, the HB-25 does not require refreshing like a servo does; a single pulse can maintain the output.

The HB-25 motor controller combines the power of an H-bridge with the simplicity of a servo. The HB-25 is more than just a motor driver chip connected to some logic and high current on a PCB. A quality H-bridge involves an efficient thermal design, which is what the HB-25 has accomplished through a machined heat sink and fan to draw air over the H-bridge. Additionally, it uses a thermal bonding agent to transfer heat from the motor driver chip to the heat sink. The result is a high-current motor controller with great thermal characteristics that requires no additional hardware for cooling.

Up to two HB-25s can be controlled independently through the same I/O line, saving I/O pins on your CPU.

The HB-25 uses Mini ATC Standard fuses available from automotive supply sources. It comes with a 25A fuse. Always use the appropriate size fuse for the motor you are running. This can be determined by finding out the stall current of your motor. For example, your motor may draw only 5 to 10 amps during normal use but could draw 15 amps when stalled. In this case you would replace the 25A fuse with a 15A fuse.

HB-25 Motor Controller Features

  • Motor Size: 0.5 HP max (no minimum)
  • Motor Supply: 6V DC min, 16V DC max
  • Load Current: 25A Continuous, 35A Surge (13.8V DC)
  • Standby Current: 50 mA @ 6V DC; 80 mA @ 13.8V DC (fan on)
  • PWM Frequency: 9.2 kHz
  • Pulse Input: 1.0 ms Full Reverse, 1.5 ms Neutral (off), 2.0 ms Full Forward
  • Pulse Refresh Rate: Single Pulse Operation
  • Modes: Single/Dual Motor Control
  • Protection Circuits: Over Voltage, Over Current, Over Heating (Note: no reverse-polarity protection)
  • Fault Reset: Automatic
  • Indicators: Power (green), Fault (red)
  • Fuse: Mini ATC Standard with one 25A fuse included
  • Cooling: Forced Air Ball-Bearing Fan
  • Terminals: Screw Post at a 35A Rating
  • A single I/O port can control two HB-25 modules
  • Connector allows daisy chaining up to two HB-25 modules
  • Weight: 2.5 oz (71 grams)
  • Mounting: Two 6-32 screws on .800" centers
  • Dimensions: 1.6 1.6 1.9 inches (40 40 50 mm)
  • Operating Temperature: 32 to +158 F (0 to +70 C)

HB-25 Motor Controller Resources


This product was added to our catalog on Thursday 28 February, 2013.

Reviews

Shopping Cart more
0 items
What's New? more
Flowcode 7 for PIC, AVR, Arduino, ARM - Academic 50 User
Flowcode 7 for PIC, AVR, Arduino, ARM - Academic 50 User
US$1,727.00
Specials more
AT91SAM9263 (ARM9) CPU Module V1.3, 64MB RAM, 262MB Flash
AT91SAM9263 (ARM9) CPU Module V1.3, 64MB RAM, 262MB Flash
US$168.00
US$79.00
Tell A Friend
 

Tell someone you know about this product.
Notifications more
NotificationsNotify me of updates to DC Motor Controller, 0.5 HP Max, Single-Pulse Operation, 2x Mode
Reviews more
Write ReviewWrite a review on this product!
  Tuesday 28 March, 2017   List of all our Products

Copyright © 2003-2017 MicroController Pros LLC
Powered by osCommerce