Industrial variable speed "Fractional Horsepower" (FHP drive) motor control module is an Original Manufacturing Engineering (OEM) industrial and commercial rated high performance, high efficiency Direct current (DC) speed control.

Shown above EID-PIVOT-PX25, Industrial Variable speed PM DC Motor Control Basic Board with high current 7 industrial standards Power Barrier Terminal Blocks (Ground, 120V/60HZ power line, Om/Off Switch, Motor Armatures) and Minimum Maximum speed adjustments via multi-turn trimmers. Also shown Main POT terminal block connection and Bonding ground wire.

Shown above EID-PIVOT-PX25, Industrial Variable speed PM DC Motor Control Basic Board with 7 industrial standards 90 degrees (.187) high current Quick-Fit terminals clearly marked (Ground, 120V/60HZ power line, Om/Off Switch, Motor Armatures) and Minimum Maximum speed adjustments via multi-turn trimmers. Also shown Main POT and Bonding ground wire.

The PIVOT PX25 drive is a reliable and cost-effective solution for controlling your permanent magnet or shunt-wound DC motors in variable-speed applications. It uses SCR's to provide full-wave rectification of the AC line input. This dual voltage drive operates using 110VAC/115VAC/120VAC, 50/60Hz, to operate 90VDC SCR brush-type Fractional HP (FHP) motors from 1/50 to 1/4 HP.

The DC Variable Speed Motor Control is a feature rich electronic interface board module designed to control 90V DC permanent magnet (PM) or Shunt-Wound (SHWD) motor locally via potentiometer and/or switch. The output average voltage is a linear function of the potentiometer rotation. If used properly, it will eliminate the need for expensive boards and instruments, which would otherwise be required to carry out the same control tasks.

Depending on model, the control can drive a 90V DC PM motor at verity of Fractional Horse Power (FHP), while powered by standard 120VAC/60HZ. Therefore, it can be powered by US standard power source. It provides smooth control operation with high efficiency in a compact form.

The EID-PIVOT-PX5 driver used in applications require constant torque throughout the application with good speed regulation such as conveyors, extruders, winders, printing presses, food process equipment and metering pumps controlled by 90VDC Permanent Magnet (PM) Fractional Horse Power Motor.

The board offers the features needed for professional high current DC motor control. The board also include built-in on board protection fuse, and transient and surge suppression.

Mounting is easy via four 0.156" or four 0.125" mounting holes using 6-32 or 4-30 screws and wire (optional) via convenient conventional industrial standards 90 degrees (.187) high current Quick-Fit terminals or Power Barrier Terminal Blocks.

Enclosure 

Shown above EID-PIVOT-PX25's basic general purpose indoor commercial use enclosure (NEMA-1) with two mounted optional black nylon, liquid-tight cord-grip

Enclosure P# EID-PIVOT-CSKO864 and Cord-grip P# EID-1427CG13

PIVOT-PX25 Industrial applications:

●      General Industrial PM Brush Motor drive

●      Machinery PM Brush Motor drive

●      Packaging Equipment PM Brush Motor drive

●      Material Handling PM Brush Motor drive

●      Laboratory Equipment

●      Office Machinery

●      Machine Tool Equipment

●      Process Control Instruments

●      Automatic Door and Gate Operators

●      A Variety of Pump Applications

●      Food Processing Equipment

●      Chemical Dispensing

●      Conveyors

●      Winders and Spooling

●      printing presses

●      Laboratory

●      Pump

●      Fan/Blower

Standard Features:

●      Provides motor with smooth variable speed

●      Maintains variable speed

●      Adjustable maximum (MAX) speed, minimum (MIN) speed,

●      High efficiency circuitry.

●      On board protection fuse.

●      On board Metal Oxide Varistor (MOV) Transient Protection

●      Conveniently front mounted high current Quick-Fit terminals.

●      Conveniently front mounted LED or Neon power on indicator.

●      Large front mounted auxiliary heat-sinks for heat distribution for 1/8 to 1/5 HP models.

Control Board Dimensions:

Board width, length, height: 3.250" * 3.825" * 0.800".

Controller Enclosure Dimensions (option):

Board width, length, height: 9" * 6" * 5" (include switch toggle and bottom mounted wire-glens).

Control Board Mouthing Dimensions:

Four (4) mounting holes (.156" Dia.) 2.85" * 3.1" on center.

or

Four (4) mounting holes (.128" Dia.) 2.95" * 3.5" on center.

Note: Use four (4) 6-32 or 4-40 screws and stand-offs to mount the board to the optional panel or enclosure.

Caution: Do not mount controller where ambient temperature is outside the range of -10° C (15° F) to 45° (115° F). -20°C to +50°C (-4°F to 122°F).

Specifications:

Model and Part Number (P#) Selection:

Board only

 ^•