Variable Frequency Drive for BLDC Motor
Controlling speed by using a VFD for BLDC motor
By James Ingraham on 25 May, 2016 - 5:42 pm
I do not believe that a standard VFD will run a BLDC motor. Why do you want this particular...
AB QB Module - Simple test program
Have some 1771-QB Modules to test
Select the best actuator for gas/air flow control in reheating furnace (pusher type).
Berger Lahr Devicenet Data Sheet Wanted
Looking for an Berger Lahr Twin Line TLC53X Devicenet electronic data sheet file
Looking for information on a motor controller that has a chip named PowerTrack SERVO V1.0
Traditional Hydro-mechanical Governer Load and Speed Motors and Automatic AVR Operation Mode
How do mechanical-hydraulic governor load and speed adjusters (motors) work?
on 15 May, 2016 - 5:38 pm
Saied, Welcome to the world of synchronous generators and control systems! It seems you are new...
Sick Safety Curtain Programming Cable Pin Out
Sick C4000 Advanced Safety Curtain Programming Cable Pin Out
Looking for a replacement
By Jaksa on 11 May, 2016 - 8:21 pm
>Existing 30 hp 200v 3 phase submersible pump went bad and >have no replacement in that...
Every 12 hours or so the VFD trips out on HU (high bus fault)... why?
By William Hinton on 6 May, 2016 - 3:10 pm
There are only a few reasons for an OVER VOLTAGE trip in a VFD. The easiest thing to test is...
I cannot control the driver. Serial connect only get "w" or "vw" charracter.
Reliance Automax Training
Looking for Reliance Automax Online Training.
By Steve Myres on 5 April, 2016 - 1:40 pm
Reliance Automax? Do they still sell that stuff, or is this like looking to find a class...
Vehicle Model Using PWM and ADC
Posted by John Adams on 4 April, 2016 - 6:23 pm
Looking for comments on vehicle model code in C that incorporates the concepts of PWM and ADC.
Control Cards of Inverter
Does having a power factor improvement panel effect in any way the control side operation of the variable speed drive?
Controlling Torque on a Brushless DC Motor
Is it possible to control the torque created by a 100Kw brushless DC Motor?
Two 4-20mA Signals from a Single 4-20mA Signal
Looking for a cheap device that can re-transmit a single 4-20mA signal to two 4-20mA signals. Something like a repeater device that can split the 4-20mA signal into 2 streams without signal degradation.
New to PLC's and Have a Project
New project retrofitting a metal cutting band saw with PLC and HMI, need help with software programming.
By James Ingraham on 7 March, 2016 - 3:58 pm
I hate to leave you with no answer, but the reality is that it's very difficult to point you to...
Proportional Valve Issues
Proportional Valve internal Leakage
Gx Developer for servo control
By Ken E on 2 March, 2016 - 9:10 am
That's kind of an odd question. Here are a couple of possible answers: - If using Q series...
Communication Issue Using MODBUS TCP
Replace a DVC 6000/6200 without Stroking Actuator
How to change out a fisher DVC for an actuator that cannot be stroked to perform an initial calibration?
Decoupling of Non-square Mimo Control System with Size of (3*7)
Decoupling the Mimo system transfer function decoupling using decoupler matrix?
Alternatives to Using Elmo Servo Drives
What Servo Drives fits what industry? And what other alternative do we have for compact servos?
By James Ingraham on 23 February, 2016 - 3:18 pm
"...what other alternative do we have for compact servos?" Advanced Motion Controls is...
Connecting a 25 HP drive with 20 HP motor
I´m in Angola without any other technical support, it is urgent
Can a 3 phase DC brushless motor be controlled under a 3 phase AC controller?
Sinus Penta VFD Crazy Overvoltage on DC Bus
Sinus Penta VFD Overvoltage We can't trace it even with Italy's help It's running a disc brake dyno.