What is a Variable Frequency Drive?
A variable frequency drive is an electronic device that allows you to start, stop, and control the speed of a three phase motor. It is also a motor starter as it is equipped with overload protection. Read more »
What is the difference between a 'new surplus' motor and a 'factory new' motor?
Our New Surplus electric motors and drives are new and unused overstock or discontinued items offered at lower prices and come with our 90-day warranty.

Factory New products are competitively priced and come with a manufacturers warranty.
Variable frequency drives (VFDs or inverters) now play an important part in major industry.
Within the last 10 years they have been perfected to control and vary the speed of 3 phase electric motors. They serve many purposes, besides speed control. Homeowners and hobbyist alike, who have lathes or milling machines with a 3 phase motor, usually don't have 3 phase power to operate. These VFDs (instead of using a rotary phase converter) can now be used to convert single phase power to 3 phase power. Read more »
 
 
CFW100073SDZ-Dealers Industrial-Weg
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2 HP, 230 Volts, 1 Phase, IP20, Weg, CFW100073SDZ

Model #: CFW100073SDZ  
230 Volts 1 Phase Input, 230 Volts 3 Phase Output
 
In Stock:  Yes
HP : 2
Enclosure : IP20
Input Voltage : 230
Input Phase : 1
Manufacturer : WEG
Output Voltage : 230
Output Phase : 3
Model : CFW10
Item Condition : Factory New
Weight:  3 lbs
Retail Price$531.00
Our Price:
$288.46
You Save:$242.54 (46%)
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CFW10 Variable Frequency Drives IP20 Finger Safe Enclosure

General Information

The WEG Digital CFW10 VFD Series is a very small, easily mounted package,simplified keypad and bright LED readout, complete diagnostics and fully programmable I/O. The CFW10 controls three phase AC motors with a single phase AC input. Single phase 120V AC input voltage will produce three phase 230V to drive motors up to 1 HP and single phase 230 Vac will produce three phase 230V to drive motors up to 3 HP. Increased flexibility and decreased costs are achieved by eliminating the need for a step-up transformer to operate three phase 230 Vac motors when only single phase 115V is available. The CFW10 is an economical solution to many industrial and commercial applications.

Features

  • Factory new with 18 month manufcturer's waranty
  • Input Voltage: Single-Phase 230 Vac
  • Motor Voltage: Three-Phase, 230 Vac
  • Motor Horsepower: 2
  • Drive Amps: 7.3
  • Dynamic Braking Transistor?: -
  • Dimensions (inches): 6.4 x 4.6 x 4.4

Standard Features

  • Same programming as other WEG VFD's
  • V/Hz control
  • IP20 finger safe enclosure
  • Single Phase 110-120 Vac input voltage up to 1 HP
  • Single Phase 200-240 Vac input voltage up to 3 HP
  • 150% current overload capacity
  • 2.5-15 kHz adjustable switching frequency
  • Four isolated programmable digital inputs (12 Vdc)
  • Programmable relay output (250 Vac 0.5A/125 Vac 1.0A or 30 Vdc 2.0A)
  • One isolated programmable analog input (0-10V 0/4-20mA)
  • Diagnostic features: Over current, motor overload, drive over temperature, output short circuit, DC bus over and under voltage and external fault
  • Control features: Linear and S-Ramp acceleration and deceleration, local / remote control, DC braking, torque boost, motor slip compensation, electronic pot, preset speeds, minimum and maximum adjustable
  • frequency limits, adjustable output current limit, JOG, PID Controller
  • Display readings: Motor speed, frequency, voltage, current, last fault, heatsink temperature and drive status
  • Ambient: 122°F (50°C), 3300 ft (1000 m) altitude, 90% humidity, non-condensing

Applications

  • Pumps
  • Fans
  • Blowers
  • Conveyors
  • Roller tables

Notes:

    Sizing the drive
    • The correct way to select a VFD is to match its output current with the motor rated current. However, this listing also presents the expected motor horsepower for each VFD model. Use the motor power ratings only as a guide. ALWAYS compare motor FLA to Nominal AMPS of drive.
    • Motor rated currents may vary with speed and manufacturer. IEC motor powers are based on WEG 4-pole motors, NEMA motor powers are based on NEC table 430-150.


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