Motor Control Products Available

Power Quality and Drives LLC

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Contactors

Motor Overload Protection

Inverter Duty Motors

Variable Frequency Drives
Type 1 Enclosure

Variable Frequency Drives
with Built-in EMC Filter
and DC Reactor
Type 1 and Type 12
Enclosures

Variable Frequency Drives
with MCP Disconnect
Type 1 Enclosure

UL Type 1 Enclosed
NEMA Rated Starters
with No Pushbuttons

ON and OFF Pushbuttons

Combination Start, Stop

HOA and CPT

Combination HOA

UL Type 4/12 Enclosed
NEMA Rated Starters
Start and Stop Pushbuttons

Combination Start, Stop

HOA and CPT

Combination HOA

Reversing

Combination Reversing

Explosionproof Control
Non-Combination Starters

Explosionproof Control
Combination Starters

Explosionproof Combination with Ground Fault

Hazardous Location Switches

Explosionproof
Oher Equipment

Starters Open

Reversing Starters Open

Enclosures

Solid State Reduced Voltage

Contactors

Reversing Contactors

Solid State Contactors

Pressure Transducers

Lightning/Surge Suppressors

Pump Control
Simplex

Duplex Manual or Automatic Alternation
1 Float Switch Control
Non-combination

Duplex Manual or Automatic Alternation
1 Float Switch Control
Combination

Duplex Manual or Automatic Alternation
1 or 2 Float Switch Control
Non-combination

Duplex Lead/Lag
3, 4, or 5
Float Switch Control
Non-combination

Duplex Lead/Lag
3, 4, or 5
Float Switch Control
Combination

Variable Frequency Drive
Pump Packages
Single and Three Phase
Type 3R Enclosure

All Products Listed

If you don't see it . . .

Store Policies

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Motor Control Products Available from Power Quality and Drives LLC
Copyright © 2007 Francis J. Martino

A variety of standard controls are available that are not offered in our on-line store.
Just e-mail your specifications to receive a quotation.

Standard controls include:
Relays with NO and/or NC contacts 4, 6, or 8 poles
       Connection types available: Screw clamp, Fast-on, Cage Clamp, or Solder pin.
       All relays have provision for Screw or DIN Rail mounting.

AC Definite Purpose Contactors
       Definite Purpose Contactors were originally designed for the refrigeration industry. The
       refrigeration industry went to the control manufacturers and asked for contactors that
       would be rated for motor starting that would be lower in cost than the more rugged NEMA
       rated contactors that were used for industrial applications. The definite purpose
       contactors were developed with the duty cycle capability of the refrigeration industry which
       has much fewer starts and stops on a daily basis than industrial machinery. If a definite
      purpose contactor is applied to industrial machinery then it will not be covered by
      warranty unless the manufacturer specifically approves of the application.

Enclosed Starters, Type 1 Enclosure, w/Start and Stop Pushbuttons

Enclosed Starters, NEMA 4/12 Enclosure, w/Start and Stop Pushbuttons
        Options available for starters: Disconnects, Type 1, 3R and 4 Enclosures.

Reversing contactors, starters
       For those emergency situations when a reversing contactor or starter is needed immediately,
       the components may be shipped for you to assemble and wire: two 3-pole contactors, one
       overload relay, two auxiliary interlocks (1NO, 1 NC), one mechanical interlock, one
       base plate. Specify motor volts, full load amps and coil voltage.

Two Speed, Two Winding Motor Starters
       For those emergency situations when a two speed, two winding motor starter is needed
       immediately, the components may be shipped for you to assemble and wire: two 3-pole
       contactors, two overload relays, two auxiliary interlocks (1NO, 1 NC), one mechanical
       interlock, one base plate. Specify motor volts, full load amps and coil voltage.

Explosionproof Starters and Control

Wye-Delta Open-Transition. Specify motor volts, full load amps
       and coil voltage.

Manual Starters
Circuit Breakers, UL489
       General purpose branch circuit protection with fixed thermal and instantaneous protection.
Circuit Breakers, UL508
       Motor circuit protection with adjustable thermal and instantaneous protection. Additional
       branch circuit protection must be provided upstream.

Reduced Voltage Starters,

Solid State Torque Control

Soft Starters

DC Injection Braking

Variable Frequency Drives, various enclosure types including wash-down duty.

Pump Control

Pressure Transducers for liquids and gases
PLCs
Push Buttons,
Selector Switches,
Pilot Lights
5K, 10 K Potentiometers
NEMA Enclosures up to 72" x 36" x 16"
Fiberglass Enclosures up to 18 x 16 x 10
Submersible Level Sensors, 4-20 mA
DC Motors and Controllers
AC Motors and Drives
Surge Suppressors
Power Factor Capacitors
Medium voltage reduced voltage starters, 2300 VAc to 13,800 VAC.
Medium voltage contactors and across-the-line starters up to 6600 VAC.
Wound Rotor Control
Synchronous Motor Control for fully synchronous motors which includes DC field excitation.
EMI/RFI Filters
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