Power Quality and Drives LLC
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Power Quality and Drives LLC
is a distributor for LS Industrial Systems.

Call (203) 217-2353 or e-mail for application assistance  and prices.


LS Industrial Systems offers the following:

Variable Frequency Drives

Note: An AC line reactor or a DC bus reactor must be used when the inverter is installed
near a large power supply system (1000kVA or more and a wiring distance from the
upstream transformer to the drive of 10 meters or less).
Always check the manufacturer's instruction manual.
For more information: 
Variable Frequency Drives: Source Impedance and Line Reactors

iE5 and iC5 are suitable for panel mounting only.
For wall mounting, add a conduit kit for iG5A and iP5A.

Instruction Manuals are available by e-mail upon request.


The Starvert Series:
iE5
  Single Phase Input 200-230 VAC, ±10% 
  Three Phase Output 200-230 VAC
    SV001iE5-1 0.1 kW/1/8 HP, Output Current 0.8A
    SV002iE5-1 0.2 kW/1/4 HP, Output Current 1.4A
    SV004iE5-1 0.4 kW/1/2 HP, Output Current 2.5A
  Three Phase Input 200-230 VAC ±10%
  Three Phase Output 200-230 VAC
    SV001iE5-2 0.1 kW/1/8 HP, Output Current 0.8A
    SV002iE5-2 0.2 kW/1/4 HP, Output Current 1.6A
    SV004iE5-2 0.4 kW/1/2 HP, Output Current 3.0A
  With PI Control (0-20mA, 0 to 10 VDC, 1 to 10 Kohms)
  With DC Braking
  With Slip Compensation
  
With RS485 Communications as standard
  For mounting in customer supplied enclosure

iC5
  Single Phase input, 200-230 VAC ±10%
  Three Phase Output 200-230 VAC
    SV004iC5-1 0.4 kW/1/2 HP, Output Current 2.5A
    SV008iC5-1 0.75 kW/1 HP, Output Current 5A
    SV015iC5-1 1.5 kW/2 HP, Output Current 8A
    
SV022iC5-1 2.2 kW/3 HP, Output Current 12A
  With PID Control (0-20mA, 0 to 10 VDC)
  Options: Modbus-RTU Communication Board, EMC Filter
  For mounting in customer supplied enclosure

iG5
  Single Phase input, 200-230 VAC, 1/2, 1, 2 HP, Braking
  Three Phase input, 200-230 VAC, 1/2 to 30 HP, Braking
  Three Phase input, 380-460 VAC, 1/2 to 30 HP, Braking
  With PID Control (0-20mA, 0 to 10 VDC)
  Electronics for braking is included as standard
  Braking resistors are optional: 100% or 150% Braking
  Optional Remote Keypad with 2, 3, or 5 meter cable 
  Optional Conduit Kit to allow wall mounting

iS5
  Three Phase input, 200-230, 380-480, 1 to 30 HP, Braking, Encoder Option
  Three Phase input, 200-230, 40 to 75 HP, Braking, Encoder Option
  Three Phase input, 380-480, 40 to 100 HP, Braking, Encoder Option
  With PID Control (0-20mA, 0 to 10 VDC)  
  Electronics for braking is included as standard from 1 to 10 HP
  Electronics for braking is optional from 15 to 30 HP 
  Braking resistors are optional
  Optional Cable for remote mounting of keypad, 2, 3 or 5 meters
  Optional communications: RS485, DeviceNet, Modbus RTU, Profibus
  Optional Sub Board A: 3 Multi-Function Input/Output
  Optional Sub Board B: Encoder Plus Input/Output
  Optional Sub Board C: Sub Board A + Aux. Analog Reference Freq. (Isolated)

iS7
  Type 1 or Type 12 Ventilated Enclosures
  Three Phase input, 200-230, 380-460, 1 to 30 HP, EMC Filter and DC Reactor, Braking Option


  Type 1 Enclosure
  Three Phase input, 380-460, 40 to 215 HP, DC Reactor, Braking Option  With PID Control (0-20mA, 0 to 10 VDC) 
  Optional Cable for remote mounting of keypad, 2 or 3 meters
  Optional Conduit Kit to allow wall mounting (UL Type 1) up to 100 HP
  Optional Boards: Encoder, Ethernet, I/O Expansion, PLC, Software Download, Profibus, DeviceNet, Lonworks, CANopen, R-Net
  Optional Braking Unit

iP5A
  Three Phase input, 200-230, 380-480, 7 1/2 to 40 HP, Variable Torque, Braking Option
  Three Phase input, 380-480, 50 to 600 HP, Variable Torque, Braking Option
 
With PID Control (4-20mA, 0 to 12 VDC)
  For mounting in customer supplied enclosure
  For wall mounting, an optional conduit kit is available to cover the terminals and accept conduit entrance 

iH
  Three Phase Input, 200-230, 40 to 75 HP, Braking Option
  Three Phase Input, 380-480, 40 to 300 HP, Braking Option
  
With PI Control (4-20mA, 0 to 10 VDC, 10 Kohms)
  Optional: RS485 Communication

iV5
  Three Phase Input, 200-230, 7 1/2 to 50 HP, Closed Loop, Braking
  Three Phase Input, 380-480, 7 1/2 to 300 HP, Closed Loop, Braking
  PID Control

Optional Communications Boards

iC5 Modbus-RTU
iS5 RS485, DeviceNet, ModBus RTU, Profibus
iS7 Modbus TCP, Profibus-DP, DeviceNet, LonWorks, CANopen, R-Net
iP5A DeviceNet, Modbus RTU, Profibus, RS485 (Old), Ethernet, LonWorks, BAC-Net, Modbus-TCP
iH RS485


Motor Control and Protection
Contactors
 GMC contactors are obsolete and are replaced by the MC series.
 GMC has an AC coil.
 GMD has a DC coil.
 GMC(D) is generic for contactors with AC or DC coils.

Reversing Contactors
Magnetic Starters
Reversing Magnetic Starters
4 Pole Contactors

Starter with Type 1 Enclosure and ON and OFF Pushbuttons


Starter with Type 1 Enclosure, No Operators in Cover

Manual Motor Starters

Bimetallic Thermal Overload Relays with adjustable trip range
Electronic Motor Protection Relays (EMPR)
Digital Motor Protection Relays (DMPR)

Molded Case Circuit Breakers, Thermal-Magnetic - Susol MCCB
with your choice of trips:
Fixed Thermal, Fixed Magnetic, Type FTU
Adjustable Thermal, Fixed Magnetic, Type FMU
Adjustable Thermal, Adjustable Magnetic (3 Pole), Type ATU

Molded Case Switch

Softstarter SS7


Medium Voltage
Variable Frequency Drives
Cast Resin Transformers
Oil Filled Transformers
Vacuum Contactors


Shipping charge will be added.
You may order by telephone: (203) 217-2353
Please have the following information:
Credit Card number
Expiration date
Name on the card
Credit Card billing address
Shipping address
 



Power Quality and Drives LLC
P.O. Box 83
Middlebury, CT  06762
USA
Phone: (203) 217-2353
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