Mxa068 Maxx Tronic 50 Amp Pwm With (2) Two- Dc 60 Mm Cooling Fans

US $99.99

  • Philadelphia, Pennsylvania, United States
  • Feb 21st
FREE USPS PRIORITY MAIL SHIPPING!!! FAST SHIPPING!!! This Auction is for: (1) One- MXA 068 PWM: 50Amp DC MOTOR SPEED CONTROL. (2) Two- DC 60 mm Cooling Fans (2) Two- Control Knobs. MXA068: DC MOTOR SPEED CONTROL PWM 50A MAX (Instructions included with PWM Packaging). Adjustable Frequency.   DC Motor Current can be increased up to Max 50 A. - PCB size 3.42" x 4.92" or 8.68 cm. x 12.5 cm. –The MXA068 circuit needs ventilation fan for extra cooling when installed in a box and or run with maximum current. Feature Power Supply: 8 - 30VDC Load Voltage: 8 - 30VDC / 50A max. Fequency can be fixed at 100Hz or adjustable from 400Hz to 3kHz Motor speed (PWM) can be adjusted from 0% to 100% LED power indication PCB Dimensions: 3.42 x 4.92"" Connecting and Tuning Point +BATT is to be connected to the positive pole of power supply 8-30VDC Point +L is to be connected to the positive pole of DC motor. Point -L is to be connected to the negative pole of DC motor Point -BATT is to be connected to negative pole of power supply VR10K is used for adjusting the speed of DC motor (PWM) 0 - 100% VR100K is used for adjusting the frequency from 400Hz to 3kHz J1 is used for selecting the frequency. If J1 is jumped, the circuit can be adjusted. If J1 is not jumped, the circuit will be fixed at 100Hz. NOTE: Use electric wire No. 12AWG to connect between the circuit and load. When adjusting the frequency to high, the MOSFET will get hot easily. We recommend using the frequency at 100Hz) If the frequency is adjusted to higher than 500Hz, a mini fan should be installed on the heat sink. The included 60mm Cooling fans recommended at all times, mounting hardware for the fans Not included. This has been a very popular module for Hydrogen Fuel cells. Use this module to regulate the amount of current going into your Hydrogen fuel cell to control output and prevent overheating. This PWM DC motor controller circuit can be used for generating hydrogen (Brown's gas), build your own fuel cell station.  More common uses include controlling DC motors in golf carts, buggies, RC cars, robotics, DC hobby motors, toy DC motors, etc.  Additional cooling (fan cooling) may be required depending on current load and frequency. MXA068: DC MOTOR SPEED CONTROL PWM 50A MAX FREQUENCY ADJUST ASSEMBLED KIT Power Supply Require 8-30 VDC Duty Cycle 0 - 100% Jumper selection fixed at 100 Hz (Can't be adjusted.) or By Adjustable Frequency from 400 Hz to 3 kHz Board was tested before shipping to you.
Condition:
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...
Brand Maxx Tronic
MPN MXA068
Model MXA068

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