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 »
 
 
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Hitachi Industrial Equipment helps manufacturing and production organizations in the Americas improve the flexibility and efficiency of their operations through high quality industrial equipment offerings that consistently deliver production uptime, throughput and cost savings benefits. Hitachi offers high performance industrial inverters and low voltage AC drives, with a variety of new and enhanced functions. Our industrial low voltage AC drives can be configured easily, and are designed to deliver unprecedented performance, reliability and flexibility.
Hitachi inverters are a result of a high degree of commonality between each model and the user-friendly configuration software, making them easy to install, program, and maintain. With the broad lineup of industrial AC variable speed drives - inverters, Hitachi aims at providing an economical solution for industry's most challenging applications.
Dealers Industrial is an authorized Hitachi distributor and we carry the full line of NES1, SJ700 and WJ200 drives and accessories.

 

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WJ200-040HF-Dealers Electric-Hitachi    WJ200-040HF
5 HP, VFD, 460 Volts, 3 Phase, IP 20, HITACHI, WJ200-040HF
Free Ground Shipping
$525.81
WJ200-055HF-Dealers Electric-Hitachi    WJ200-055HF
7.5 HP, VFD, 460 Volts, 3 Phase, IP 20, HITACHI, WJ200-055HF
Free Ground Shipping
$721.31
WJ200-075HF-Dealers Electric-Hitachi    WJ200-075HF
10 HP, VFD, 460 Volts, 3 Phase, IP 20, HITACHI, WJ200-075HF
Free Ground Shipping
$810.75
WJ200-110HF-Dealers Electric-Hitachi    WJ200-110HF
15 HP, VFD, 460 Volts, 3 Phase, IP 20, HITACHI, WJ200-110HF
Free Ground Shipping
$1,002.42
Out of Stock
WJ200-150HF-Dealers Electric-Hitachi    WJ200-150HF
20 HP, VFD, 460 Volts, 3 Phase, IP 20, HITACHI, WJ200-150HF
Free Ground Shipping
$1,297.59
HRB1-Dealers Industrial-Hitachi    HRB1
Braking Resistor, Hitachi, HRB1
$313.70
Out of Stock
HRB2-Dealers Industrial-Hitachi    HRB2
Braking Resistor, Hitachi, HRB2
$359.06
Out of Stock
HRB3-Dealers Industrial-Hitachi    HRB3
Braking Resistor, Hitachi, HRB3
$511.12
Out of Stock
HRB4-Dealers Industrial-Hitachi    HRB4
Braking Resistor, Hitachi, HRB4
$475.98
Out of Stock
HRB5-Dealers Industrial-Hitachi    HRB5
Braking Resistor, Hitachi, HRB5
$672.75
Out of Stock
JRB120-1-Dealers Industrial-Hitachi    JRB120-1
Braking Resistor, Hitachi, JRB120-1
$95.84
JRB120-2-Dealers Industrial-Hitachi    JRB120-2
Braking Resistor, Hitachi, JRB120-2
$95.84
JRB120-3-Dealers Industrial-Hitachi    JRB120-3
Braking Resistor, Hitachi, JRB120-3
$95.84
JRB120-4-Dealers Industrial-Hitachi    JRB120-4
Braking Resistor, Hitachi, JRB120-4
$95.84
NSRB200-1-Dealers Industrial-Hitachi    NSRB200-1
Braking Resistor, Hitachi, NSRB200-1
$258.12
Out of Stock
NSRB200-2-Dealers Industrial-Hitachi    NSRB200-2
Braking Resistor, Hitachi, NSRB200-2
$258.12
NSRB300-1-Dealers Industrial-Hitachi    NSRB300-1
Braking Resistor, Hitachi, NSRB300-1
$284.31
NSRB400-1-Dealers Industrial-Hitachi    NSRB400-1
Braking Resistor, Hitachi, NSRB400-1
$295.17
Out of Stock
SRB200-1-Dealers Industrial-Hitachi    SRB200-1
Braking Resistor, Hitachi, SRB200-1
$159.73
SRB200-2-Dealers Industrial-Hitachi    SRB200-2
Braking Resistor, Hitachi, SRB200-2
$159.73

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