aczlan
Good Morning!
Picked up a Hunter DSP9003 balancer last night, seems to try to work, but its 3 phase and I (like the guy I bought it from) only have single phase available.
Anyone have a schematic or service manual for one of these? Found parts manuals and operators manuals, but not a schematic or service manual.
Looking at the control board and the motor there is 3 phase coming into the board (bottom right in the picture), going through a contactor and out to the motor (black plug with 5 pins in the top right). There is also what appears to be a brake for the motor:
Planning on putting a single phase 220v to 3 phase 230v drive on it, likely a DuraPulse GS11N-22P0 from Automation Direct: https://www.automationdirect.com/ad...iable_frequency_drives_(vfd)/micro/gs11n-22p0
Debating between putting the drive before the board/contactor and letting it do its thing, or using the board/contactor to run a solenoid and running the motor directly off of the drive (setting the drive with a short ramp up and coast to stop).
Anyone have any thoughts on that?
First step will be to bring it into work, plug it into 208v or 240v 3 phase and make sure everything works properly.
Aaron Z
Anyone have a schematic or service manual for one of these? Found parts manuals and operators manuals, but not a schematic or service manual.
Looking at the control board and the motor there is 3 phase coming into the board (bottom right in the picture), going through a contactor and out to the motor (black plug with 5 pins in the top right). There is also what appears to be a brake for the motor:
Planning on putting a single phase 220v to 3 phase 230v drive on it, likely a DuraPulse GS11N-22P0 from Automation Direct: https://www.automationdirect.com/ad...iable_frequency_drives_(vfd)/micro/gs11n-22p0
Debating between putting the drive before the board/contactor and letting it do its thing, or using the board/contactor to run a solenoid and running the motor directly off of the drive (setting the drive with a short ramp up and coast to stop).
Anyone have any thoughts on that?
First step will be to bring it into work, plug it into 208v or 240v 3 phase and make sure everything works properly.
Aaron Z